Table of Contents
- Contents
- 1. Preface
- 2. Product Overview
- 3. Installation and Configuration
- 4. Basic Operations
- 5. Troubleshooting
- 6. Glossary
- 7. Notices
QNAP TS-853DU-RP User Manual
Displayed below is the user manual for TS-853DU-RP by QNAP which is a product in the NAS & Storage Servers category. This manual has pages.
Related Manuals
TS-x53DU
TS-453DU
TS-453DU-RP
TS-853DU-RP
TS-1253DU-RP
User Guide
Document Version: 2
30/12/2020
Contents
1. Preface
About This Guide.......................................................................................................................................... 3
Audience.......................................................................................................................................................3
Document Conventions................................................................................................................................ 3
2. Product Overview
About the TS-x53DU.....................................................................................................................................4
Hardware Specifications............................................................................................................................... 4
Package Contents........................................................................................................................................ 6
Components................................................................................................................................................. 7
Front Panel...............................................................................................................................................7
Rear Panel................................................................................................................................................8
System Board......................................................................................................................................... 11
Drive Numbering.....................................................................................................................................11
Safety Information.......................................................................................................................................12
Installation Requirements........................................................................................................................... 13
Setting Up the NAS.....................................................................................................................................13
3. Installation and Configuration
Hardware Installation.................................................................................................................................. 15
Removing the Case Cover..................................................................................................................... 15
Attaching the Case Cover.......................................................................................................................17
Drive Installation.....................................................................................................................................20
Installing Expansion Cards.....................................................................................................................25
Replacing Memory Modules...................................................................................................................29
Hot-Swapping Redundant Power Supply Units......................................................................................32
Expansion Unit Installation..................................................................................................................... 34
Installing Handles................................................................................................................................... 37
Rail Kits.................................................................................................................................................. 39
QTS Installation.......................................................................................................................................... 39
Installing QTS Using Qfinder Pro........................................................................................................... 40
Installing QTS Using the Cloud Key....................................................................................................... 41
Installing QTS Using an HDMI Connection............................................................................................ 42
4. Basic Operations
Power Button.............................................................................................................................................. 44
Reset Button............................................................................................................................................... 45
LEDs........................................................................................................................................................... 45
Audio Alert.................................................................................................................................................. 47
5. Troubleshooting
Forcing Qfinder Pro or myQNAPcloud to Locate the NAS......................................................................... 49
Hot-swapping Failed Drives........................................................................................................................49
Recovering Unintentionally Removed Healthy Drives................................................................................ 50
Support and Other Resources.................................................................................................................... 50
6. Glossary
Cloud Key................................................................................................................................................... 51
myQNAPcloud Link.....................................................................................................................................51
myQNAPcloud............................................................................................................................................ 51
TS-x53DU User Guide
1
myQNAPcloud ID........................................................................................................................................51
Qfinder Pro................................................................................................................................................. 51
QTS.............................................................................................................................................................51
7. Notices
Limited Warranty.........................................................................................................................................52
Disclaimer................................................................................................................................................... 52
GNU Public License....................................................................................................................................52
CE Notice....................................................................................................................................................60
FCC Notice................................................................................................................................................. 60
VCCI Notice................................................................................................................................................ 60
BSMI Notice................................................................................................................................................61
SJ/T 11364-2006.........................................................................................................................................61
2
1. Preface
About This Guide
This guide provides information about the device and step-by-step instructions on installing the hardware. It
also provides instructions on basic operations and troubleshooting information.
Audience
This document is intended for consumers and storage administrators. This guide assumes that the user has
a basic understanding of storage and backup concepts.
Document Conventions
Symbol Description
Notes provide default configuration settings and other supplementary
information.
Important notes provide information on required configuration settings and other
critical information.
Tips provide recommendations or alternative methods of performing tasks or
configuring settings.
Warnings provide information that, when ignored, may result in potential loss,
injury, or even death.
TS-x53DU User Guide
Preface 3
2. Product Overview
This chapter provides basic information about the QNAP TS-x53DU NAS.
About the TS-x53DU
Powered by an Intel® Celeron® J4125 quad-core 2.0 GHz processor, the TS-x53DU supports various disk
storage configurations to better meet your virtualization and data storage needs. It supports up to 8 GB of
DDR4 memory, and a SATA 6 Gbps hard drive interface.
The TS-x53DU also features two 2.5 Gigabit Ethernet ports, two USB 3.2 Gen 1 ports, two USB 2.0 ports,
and a PCIe 2.0 x2 slot for better scalability and flexibility.
Hardware Specifications
Tip
Model specifications are subject to change without prior notice. To see the latest
specifications, go to https://www.qnap.com.
Ordering P/N Drive bays Memory Power supply
TS-453DU-4G 4 4 GB Single
TS-453DU-RP-4G 4 4 GB Redundant
TS-853DU-RP-4G 8 4 GB Redundant
TS-1253DU-RP-4G 12 4 GB Redundant
Component TS-453DU
TS-453DU-RP
TS-853DU-RP TS-1253DU-RP
Processor
CPU Intel® Celeron® J4125
Frequency 4-core/4-thread 2.00 GHz base/2.70 GHz burst
Architecture x86 64-bit
Encryption engine AES-NI
Memory
Pre-installed memory 4 GB: 1 x 4 GB SODIMM DDR4
Memory slots 2 x SODIMM DDR4
Important
• Use only QNAP memory modules to maintain system
performance and stability. For NAS devices with more than
one memory slot, use QNAP modules with identical
specifications.
• Using unsupported modules may degrade performance,
cause errors, or prevent the operating system from
starting.
Maximum memory 8 GB RAM: 2 x 4 GB
Flash memory 4 GB (dual-boot OS protection)
Storage
TS-x53DU User Guide
Product Overview 4
Component TS-453DU
TS-453DU-RP
TS-853DU-RP TS-1253DU-RP
Drive bays 4 x 3.5-inch SATA 6 Gbps 8 x 3.5-inch SATA 6
Gbps
12 x 3.5-inch SATA 6 Gbps
Note
The SATA 6 Gbps drive bays are backward compatible with
SATA 3 Gbps drives.
Drive compatibility 3.5-inch bays:
• 3.5-inch SATA hard disk drives
• 2.5-inch SATA hard disk drives
• 2.5-inch SATA solid-state drives
SSD cache acceleration
support
The device supports SSD cache acceleration for all drives.
Hot-swapping Supported
Network
2.5 Gigabit Ethernet
Ports
2 x 2.5 GbE RJ45
Note
The 2.5 Gigabit Ethernet port provides 4 network connection
speeds: 2.5G, 1G, 100M, and 10M.
Wake-on-LAN Yes (2.5 GbE RJ45)
External I/O Ports & Expansion Slots
PCIe slots 1 x PCIe 2.0 x2
Tip
For the list of compatible expansion cards, go to https://
www.qnap.com/compatibility.
USB ports • 2 x USB 2.0 Type-A
• 2 x USB 3.2 Gen 1 Type-A
HDMI ports 1 x HDMI v1.4b (up to 3840 x 2160 @ 30Hz resolution)
Interface
Buttons • Power
• Reset
Dimensions
Form factor 1U Rackmount 2U Rackmount
Dimensions (H x W x D) • TS-453DU
43.3 x 482.6 x 483.9 mm
(1.70 x 19.00 x 19.05 in)
• TS-453DU-RP
43.3 x 482.6 x 508.7 mm
(1.70 x 19.00 x 20.03 in)
88.7 x 482.2 x 423.8 mm
(3.49 x 18.98 x 16.69 in)
TS-x53DU User Guide
Product Overview 5
Component TS-453DU
TS-453DU-RP
TS-853DU-RP TS-1253DU-RP
Net weight • TS-453DU: 6.66 kg
(14.55 lbs)
• TS-453DU-RP: 8.12 kg
(17.90 lbs)
8.89 kg
(19.60 lbs)
9.43 kg
(20.79 lbs)
Others
Rail compatibility RAIL-B02
Power supply unit • TS-453DU:1 x 250W,
100-240V AC, 50-60Hz
• TS-453DU-RP: 2 x
250W, 100-240V AC,
50-60Hz
2 x 300W, 100-240V
AC, 50-60Hz
2 x 300W, 100-240V AC,
50-60Hz
System battery CR2032 lithium battery (3V, 225 mAh)
Warning
To avoid potential injury or damage to components, ensure
that the drives and other internal system components have
cooled before touching them.
Important
Dispose of used batteries according to local regulations or the
instructions of the battery manufacturer.
Sound level TS-453DU: 38 db(A)
TS-453DU-RP: 37.5 db(A)
23.6 db(A) 24.6 db(A)
Note
The sound level was tested at a bystander position, which is
within one meter of the NAS. The test NAS operated at low
speed with the maximum number of drives installed.
Fans System: 2 x 40 mm, 12V DC System: 2 x 80 mm, 12V DC
Warning
To avoid potential injury or damage to components, do not
touch the fans while the NAS is connected to a power source.
Operating temperature 0˚C to 40˚C (32˚F to 104˚F)
Relative humidity • Non-condensing relative humidity: 5% to 95%
• Wet-bulb temperature: 27˚C (80.6˚F)
Package Contents
Item Quantity
TS-x53DU 1
Power cords • TS-x53DU models: 1
• TS-x53DU-RP models: 2
TS-x53DU User Guide
Product Overview 6
Item Quantity
Ethernet cables 1 x CAT5e cable
Screws for 3.5-inch drives • TS-453DU, TS-453DU-RP: 16
• TS-853DU-RP: 32
• TS-1253DU-RP: 48
Screws for 2.5-inch drives • TS-453DU, TS-453DU-RP: 12
• TS-853DU-RP: 24
• TS-1253DU-RP: 36
Handle kit TS-453DU,TS-453DU-RP:
• 2 x handles
• 2 x angle brackets
• 8 x screws
Quick Installation Guide (QIG) 1
Components
Front Panel
TS-853DU-RP, TS-1253DU-RP
No. Component No. Component
1 Power button 4 LAN LED
2 Status LED 5 Drive LED
3 Expansion unit LED - -
TS-x53DU User Guide
Product Overview 7
TS-453DU, TS-453DU-RP
No. Component No. Component
1 Status LED 3 LAN LED
2 Drive LEDs 4 Power button
Rear Panel
TS-453DU
No. Component No. Component
1 2.5 Gigabit Ethernet
activity LED
6 HDMI v1.4b port
TS-x53DU User Guide
Product Overview 8
No. Component No. Component
2 2.5 Gigabit Ethernet ports
(RJ45)
Note
These ports
support Wake-on-
LAN
configurations.
7 USB 3.2 Gen 1 Type-A
ports
3 2.5 Gigabit Ethernet
speed LED
8 USB 2.0 Type-A ports
4 PCIe low-profile cover 9 Reset button
5 Power input - -
TS-453DU-RP
No. Component No. Component
1 2.5 Gigabit Ethernet
activity LED
6 Power input
2 2.5 Gigabit Ethernet ports
(RJ45)
Note
These ports
support Wake-on-
LAN
configurations.
7 HDMI 1.4b port
3 2.5 Gigabit Ethernet
speed LED
8 USB 3.2 Gen 1 Type-A
ports
4 PCIe low-profile cover 9 USB 2.0 Type-A ports
5 Power supply unit 10 Reset button
TS-x53DU User Guide
Product Overview 9
TS-853DU-RP, TS-1253DU-RP
No. Component No. Component
1 2.5 Gigabit Ethernet
activity LED
7 USB 3.2 Gen 1 Type-A
ports
2 2.5 Gigabit Ethernet ports
Note
These ports
support Wake-on-
LAN
configurations.
8 USB 2.0 Type-A ports
3 2.5 Gigabit Ethernet
speed LED
9 HDMI 1.4b port
4 Power input 10 Reset button
5 Power supply unit 11 PCIe low-profile cover
6 System fan - -
TS-x53DU User Guide
Product Overview 10
System Board
Note
The image does not include the case cover.
No. Component No. Component
1 PCIe 2.0 x2 slot 3 Memory slot 2
2 Memory slot 1 - -
Drive Numbering
TS-453DU, TS-453DU-RP
TS-x53DU User Guide
Product Overview 11
TS-853DU-RP
TS-1253DU-RP
Safety Information
The following instructions help ensure personal safety and environmental safety. Read these instructions
carefully before performing any operations.
General Instructions
• The device should be stored in a secure location with restricted access, controlled through the use of a
tool, lock and key, or any means of security.
• Only qualified, skilled, and authorized persons with knowledge of all restrictions, safety precautions,
and installation and maintenance procedures should have physical access to the device.
• To avoid potential injury or damage to components, ensure that the drives and other internal system
components have cooled before touching them.
• Observe electrostatic discharge (ESD) procedures to avoid potential injury or damage to components.
Power
• To reduce the risk of fire or electric shock, ensure that you only connect the power cord to a properly
grounded electrical outlet.
•
Devices with redundant power supply may have one or more power supply unit (PSU) cords. To avoid
serious injuries, a trained service technician must disconnect all PSU cords from the device before
installing or replacing system components.
TS-x53DU User Guide
Product Overview 12
System Battery
• To avoid potential battery explosion, causing injury or damage to components, ensure that you replace
the existing battery with a battery of the same type.
• Dispose of used batteries properly according to local regulations or the instructions of the battery
manufacturer.
Moving Parts
•
Moving fan blades: Keep your body parts away from moving fan blades while the device is connected
to a power source.
•
Moving components: Keep your body parts away from other moving components.
Installation Requirements
Category Item
Environment • Room temperature: 0˚C to 40˚C (32˚F to 104˚F)
• Non-condensing relative humidity: 5% to 95%
• Wet-bulb temperature: 27˚C (80.6˚F)
• Flat, anti-static surface without exposure to direct sunlight, liquids,
or chemicals
Hardware and peripherals • Storage drives
For the list of compatible drive models, go to https://
www.qnap.com/compatibility.
• Network cable
Tools • Phillips #1 or #2 screwdriver
• Anti-static wrist strap
Setting Up the NAS
1. Place your NAS device in an environment that meets the requirements.
For details, see Installation Requirements.
2. Install the NAS on a rack.
For details, see Rail Kits and Installing Handles.
3. Install the drives.
For details, see the following topics:
•Installing 3.5-inch Hard Drives on 3.5-inch Trays
TS-x53DU User Guide
Product Overview 13
•Installing 2.5-inch Hard Drives or Solid State Drives on 3.5-inch Trays
For the list of compatible drive models, go to https://www.qnap.com/compatibility.
4. Optional: Install expansion cards.
For details, see Installing Expansion Cards.
5. Connect the NAS to the network.
6. Optional: Connect expansion units.
For details, see Connecting USB Expansion Units and Connecting SATA JBOD Expansion Units.
7. Connect the power cord and all applicable cables.
8. Power on the NAS.
9. Install QTS.
For details, see QTS Installation.
10. Log on to QTS.
TS-x53DU User Guide
Product Overview 14
3. Installation and Configuration
This chapter provides specific hardware and firmware installation and configuration steps.
Hardware Installation
This section provides information on installing drives, memory modules, and expansion cards.
Removing the Case Cover
Warning
•
Moving fan blades: Keep your hands and other body parts away from moving fan
blades.
•
Other moving components: Keep your hands and other body parts away from other
moving components.
1. Power off the NAS.
2. Disconnect the power cord from the electrical outlet.
3. Disconnect all cables and external attachments.
4. Remove the case cover.
• TS-453DU, TS-453DU-RP
1. Remove the screws that connect the case cover to the chassis.
TS-x53DU User Guide
Installation and Configuration 15
2. Slide the cover back.
3. Lift the cover off the NAS.
• TS-853DU-RP, TS-1253DU-RP
1. Loosen the screws.
TS-x53DU User Guide
Installation and Configuration 16
2. Slide the cover back.
3. Lift the cover off the NAS.
Attaching the Case Cover
Warning
•
Moving fan blades: Keep your hands and other body parts away from moving fan
blades.
TS-x53DU User Guide
Installation and Configuration 17
•
Other moving components: Keep your hands and other body parts away from other
moving components.
1. Attach the case cover.
• TS-453DU, TS-453DU-RP
1. Place the cover on the NAS.
2. Slide the cover forward.
3. Attach the screws that connect the case cover to the chassis.
TS-x53DU User Guide
Installation and Configuration 18
• TS-853DU-RP, TS-1253DU-RP
1. Place the cover on the NAS.
2. Slide the cover forward.
3. Tighten the screws.
TS-x53DU User Guide
Installation and Configuration 19
2. Connect all cables and external attachments.
3. Connect the power cord to the electrical outlet.
4. Power on the NAS.
Drive Installation
The TS-x53DU is compatible with 3.5-inch and 2.5-inch hard drives, and 2.5-inch solid state drives.
Installing 3.5-inch Hard Drives on 3.5-inch Trays
Tip
For the list of compatible drive models, go to https://www.qnap.com/compatibility.
Warning
• Installing a drive deletes all data on the drive.
• Observe electrostatic discharge (ESD) procedures to avoid damage to components.
•
Moving fan blades: Keep your hands and other body parts away from moving fan
blades.
•
Other moving components: Keep your hands and other body parts away from other
moving components.
TS-x53DU User Guide
Installation and Configuration 20
1. Power off the NAS.
2. Remove the drive tray.
a. Pull the tray handle outward.
b. Pull the tray out.
3. Install a drive on the tray.
a. Place the tray on the drive so that the holes on the tray are aligned with those on the drive.
b. Attach the screws.
TS-x53DU User Guide
Installation and Configuration 21
4. Load the tray into the bay.
a. Insert the tray into the bay.
b. Slide the tray into the bay.
c. Push the handle.
d. Lock the tray.
TS-x53DU User Guide
Installation and Configuration 22
5. Power on the NAS.
Installing 2.5-inch Hard Drives or Solid State Drives on 3.5-inch Trays
Tip
For the list of compatible drive models, go to https://www.qnap.com/compatibility.
Warning
• Installing a drive deletes all data on the drive.
• Observe electrostatic discharge (ESD) procedures to avoid damage to components.
•
Moving fan blades: Keep your hands and other body parts away from moving fan
blades.
•
Other moving components: Keep your hands and other body parts away from other
moving components.
1. Power off the NAS.
2. Remove the drive tray.
a. Pull the tray handle outward.
b. Pull the tray out.
TS-x53DU User Guide
Installation and Configuration 23
3. Install a drive on the tray.
a. Place the tray on the drive so that the holes on the tray are aligned with those on the drive.
b. Attach the screws.
4. Load the tray into the bay.
TS-x53DU User Guide
Installation and Configuration 24
a. Insert the tray into the bay.
b. Slide the tray into the bay.
c. Push the handle.
d. Lock the tray.
5. Power on the NAS.
Installing Expansion Cards
The TS-x53DU supports selected expansion cards, some of which require QNAP PCIe brackets. QNAP-
branded expansion cards purchased from the company website are shipped with the brackets necessary to
fit the TS-x53DU.
Warning
•
Moving fan blades: Keep your hands and other body parts away from moving fan
blades.
•
Other moving components: Keep your hands and other body parts away from other
moving components.
Note
Check the expansion card power supply requirements and compatibility list before
installation. For more information, see www.qnap.com/compatibility.
TS-x53DU User Guide
Installation and Configuration 25
1. Remove the case cover.
For details, see Removing the Case Cover.
2. Remove the PCIe cover.
• TS-453DU, TS-453DU-RP
1. Remove the screw that secures the cover to the bracket.
2. Pull the bracket away from the slot.
3. Remove the screw that secures the cover to the bracket.
4. Pull the cover away from the slot.
• TS-853DU-RP, TS-1253DU-RP
TS-x53DU User Guide
Installation and Configuration 26
1. Remove the screw that secures the cover to the bracket.
2. Pull the bracket away from the slot.
3. Optional: Attach the QNAP bracket to the expansion card.
a. Remove all screws of the existing bracket.
b. Carefully pull the bracket away from the card.
c. Attach the QNAP bracket to the card using the same screws.
TS-x53DU User Guide
Installation and Configuration 27
d. Verify that the bracket does not move.
4. Install the expansion card.
• TS-453DU, TS-453DU-RP
1. Hold the card by the edges.
2. Insert the card into the riser card slot.
3. Attach the screw.
4. Insert the riser card into the slot.
5. Attach the screws.
TS-x53DU User Guide
Installation and Configuration 28
• TS-853DU-RP, TS-1253DU-RP
1. Hold the card by the edges.
2. Insert the card into the slot.
3. Attach the screw.
5. Attach the case cover.
For details, see Attaching the Case Cover.
Replacing Memory Modules
The TS-x53DU has two memory slots. You can increase the memory capacity of the NAS by upgrading the
memory modules.
TS-x53DU User Guide
Installation and Configuration 29
Use only QNAP modules of the same type and capacity to maintain system performance and stability. You
can purchase QNAP memory modules from authorized resellers.
Important
Ensure that both memory modules are identical.
Warning
• Observe electrostatic discharge (ESD) procedures to avoid damage to components.
•
Moving fan blades: Keep your hands and other body parts away from moving fan
blades.
•
Other moving components: Keep your hands and other body parts away from other
moving components.
1. Power off the NAS.
2. Disconnect the power cord from the electrical outlet.
3. Disconnect all cables and external attachments.
4. Remove the case cover.
For details, see Removing the Case Cover.
5. Remove an existing module.
a. Push the retention clips outward simultaneously to release the module.
TS-x53DU User Guide
Installation and Configuration 30
b. Verify that the module has tilted upward and is completely released from the slot.
Warning
Attempting to remove a module that is not completely released may damage the module and
the motherboard.
c. Hold the module by the edges.
6. Install a new module.
a. Align the notch with the ridge in the slot.
b. Insert the module into the slot.
c. Verify that the metal connectors are completely inserted into the slot.
d. Carefully press down on the module until the retention clips lock the module into place.
TS-x53DU User Guide
Installation and Configuration 31
7. Attach the case cover.
For details, see Attaching the Case Cover.
8. Connect all cables and external attachments.
9. Connect all cables and external attachments.
10. Power on the NAS.
11. Verify that the module is recognized by the NAS.
a. Log on to QTS as administrator.
b. Go to Control Panel > System > System Status > Hardware Information .
c. Check the value for Total memory.
Hot-Swapping Redundant Power Supply Units
Warning
The NAS may have one or more power supply unit (PSU) cords. To avoid serious injuries,
a trained service technician must disconnect all PSU cords before installing or replacing
system components.
1. Power off the NAS.
2. Disconnect the power cord from the electrical outlet and the PSU that you are replacing.
3. Firmly press and hold the latch toward the handle and then pull the PSU out.
• TS-453DU-RP
• TS-853DU-RP, TS-1253DU-RP
TS-x53DU User Guide
Installation and Configuration 32
4. Insert the new PSU.
• TS-453DU-RP
• TS-853DU-RP, TS-1253DU-RP
TS-x53DU User Guide
Installation and Configuration 33
5. Connect the power cord to the PSU and the electrical outlet.
6. Power on the NAS.
7. Enable alerts for PSU failures.
a. Log on to QTS as administrator.
b. Go to Control Panel > System > Hardware > General .
c. Select Enable Redundant Power Supply Mode.
d. Click Apply.
Expansion Unit Installation
The TS-x53DU is compatible with both SATA expansion units and USB expansion units. For details, please
see table below.
You can purchase storage expansion accessories from QNAP or an authorized reseller.
For details, go to https://shop.qnap.com/.
Expansion Unit Model Description Required Accessories
TR-004U • Uses a USB 3.2 Gen 1 Type-C
interface
• Supports SATA drives
• USB 3.2 Gen 1 Type-A to
Type-C cable
• RAIL-B02
TL-R1200C-RP • Uses a USB 3.2 Gen 2 Type-C
interface
• Supports SATA drives
• USB 3.2 Gen 2 Type-A to
Type-C cable
• RAIL-B02
TS-x53DU User Guide
Installation and Configuration 34
Expansion Unit Model Description Required Accessories
TL-D800C • Uses a USB 3.2 Gen 2 Type-C
interface
• Supports SATA drives
• USB 3.2 Gen 2 Type-A to
Type-C cable
• USB 3.2 Gen 2 Type-C to
Type-C cable
TL-D400S • Uses a SAS 6 Gbps
(SFF-8088) interface
• Supports SATA/HDD/SSD
• 1 x SFF-8088 connector cable
• QXP-400eS-A1164 host bus
adapter
TL-D800S • Uses a SAS 6 Gbps
(SFF-8088) interface
• Supports SATA/HDD/SSD
• 2 x SFF-8088 connector
cables
• QXP-800eS-A1164 host bus
adapter
TL-D1600S • Uses a SAS 6 Gbps
(SFF-8088) interface
• Supports SATA/HDD/SSD
• 4 x SFF-8088 to SFF-8644
connector cables
• QXP-1600eS host bus adapter
TL-R400S • Uses a SAS 6 Gbps
(SFF-8088) interface
• Supports SATA/HDD/SSD
• 1 x SFF-8088 connector cable
• QXP-400eS-A1164 host bus
adapter
• RAIL-B02
TL-R1200S-RP • Uses a SAS 6 Gbps
(SFF-8088) interface
• Supports SATA/HDD/SSD
• 3 x SFF-8088 to SFF-8644
connector cables
• QXP-1600eS host bus adapter
• RAIL-B02
Connecting USB Expansion Units
The TS-x53DU supports connecting a maximum of two USB expansion units.
1. Connect the expansion unit to the NAS.
a. Connect the USB cable to the USB Type-C port on the expansion unit.
b. Connect the USB cable to a USB 3.2 Gen 1 Type-A port on the NAS.
TS-x53DU User Guide
Installation and Configuration 35
2. Power on the expansion units.
3. Verify that the expansion units are recognized by the NAS.
a. Log on to QTS as administrator.
b. Go to Main Menu > Storage & Snapshots > Overview > System .
c. Verify that the expansion units are listed.
Connecting SATA JBOD Expansion Units
The TS-x53DU supports a maximum of one SATA JBOD expansion unit. To connect SATA JBOD expansion
units, a host bus adapter must be installed on the NAS. For details on the required accessories, see
Expansion Unit Installation.
1. Power off the NAS.
2. Install a host bus adapter on the PCIe slot.
Important
The QNAP QXP host bus adapter is required for connecting the SATA JBOD enclosure to a
host device. Third-party host bus adapters are not compatible with QNAP JBOD enclosures.
For details, see Installing Expansion Cards.
3. Connect the expansion units to the NAS using the following topology.
Note
This image shows connecting the NAS to the TL-R400S JBOD enclosure.
TS-x53DU User Guide
Installation and Configuration 36
4. Power on the SATA JBOD expansion units.
5. Power on the NAS.
6. Verify that the expansion units are recognized by the NAS.
a. Log on to QTS as administrator.
b. Go to Main Menu > Storage & Snapshots > Overview > Storage > System .
c. Verify that the expansion units are listed.
Installing Handles
Installing handles enables you to better grip and further secure the NAS on a rack. Handles on the
TS-453DU and TS-453DU-RP require manual installation.
1. Power off the NAS.
2. Install a handle on an angle bracket.
a. Align the openings on the handle with the two round screw holes on the angle bracket.
b. Attach the screws to lock the handle to the angle bracket.
TS-x53DU User Guide
Installation and Configuration 37
3. Install the angle bracket on the NAS.
a. Align the holes on the angle bracket with the holes on the chassis.
Note
Ensure that the handle faces the same direction as the front panel.
b. Attach the screws.
4. Install a second handle on the other side of the chassis.
5. Power on the NAS.
TS-x53DU User Guide
Installation and Configuration 38
Rail Kits
The TS-x53DU is compatible with the following models:
• RAIL-B02
Rail kits are not included with the NAS and must be purchased separately. For details, contact an authorized
reseller or go to http://shop.qnap.com.
You can find installation information in the rail kit package.
QTS Installation
The TS-x53DU uses the QNAP QTS operating system. You can install QTS using any of the following
methods.
Method Description Requirements
Qfinder Pro
installation
(Recommended)
If the NAS is connected to your local area
network, you can do the following:
• Locate the NAS using Qfinder Pro.
• Complete the steps in the Smart
Installation Guide wizard.
For details, see Installing QTS Using
Qfinder Pro.
• Computer
• Network cable
• Qfinder Pro installer
Cloud installation If the NAS is connected to the internet,
you can do the following:
• Scan the QR code on the NAS.
• Log into your myQNAPcloud account.
• Use myQNAPcloud Link to remotely
access your NAS.
• Complete the steps in the Smart
Installation Guide wizard.
For details, see Installing QTS Using the
Cloud Key.
• Computer or mobile device
• Network cable
• myQNAPcloud account
• Cloud Key
Local installation If the NAS supports HDMI output, you can
do the following:
• Connect the NAS to the required
hardware.
• Complete the steps in the Smart
Installation Guide wizard.
For details, see Installing QTS Using an
HDMI Connection.
• Monitor
• HDMI cable
• USB keyboard or remote control (not
available on all models)
TS-x53DU User Guide
Installation and Configuration 39
Installing QTS Using Qfinder Pro
Warning
Installing QTS deletes all data on the drives. Back up your data before proceeding.
1. Power on the NAS.
2. Connect the NAS to your local area network.
3. Run Qfinder Pro on a computer that is connected to the same local area network.
Note
To download Qfinder Pro, go to https://www.qnap.com/utilities.
4. Locate the NAS in the list and then double-click the name or IP address.
The Smart Installation Guide opens in the default web browser.
5. Click Start Smart Installation Guide.
6. Specify the following information.
•NAS name: Specify a name with 1 to 14 characters. The name supports letters (A to Z, a to z),
numbers (0 to 9), and hyphens (-), but cannot end with a hyphen.
•Password: Specify an administrator password with 1 to 64 characters. The password supports all
ASCII characters.
7. Click Next.
8. Specify the time zone, date, and time.
Tip
QNAP recommends connecting to an NTP server to ensure that the NAS follows the
Coordinated Universal Time (UTC) standard.
9. Click Next.
10. Select Obtain an IP address automatically (DHCP).
11. Click Next.
12. Select the types of devices that you will use to access shared folders on the NAS.
13. Click Next.
14. Review the settings.
15. Click Apply.
A confirmation message appears.
Warning
Clicking Confirm deletes all data on the drive before installing QTS.
16. Click Confirm.
QTS is installed.
TS-x53DU User Guide
Installation and Configuration 40
Installing QTS Using the Cloud Key
Warning
Installing QTS deletes all data on the drives. Back up your data before proceeding.
1. Power on the NAS.
2. Connect the NAS to the internet.
3. Go to the QNAP Cloud Installation page using one of the following methods:
• On your computer, go to http://install.qnap.com/.
• Scan the QR code on the NAS using a mobile device.
The web page lists all the uninitialized QNAP NAS devices on the local network.
4. Find your NAS from the list and then click Initialize.
Note
If your NAS is not listed, follow the instructions on the web page to specify the Cloud Key on the
NAS.
The installation wizard opens in the default web browser.
5. Create an account or sign in to myQNAPcloud.
Note
You must return to this page to complete the installation after creating an account.
6. Specify the myQNAPcloud device name for the NAS.
Note
• The myQNAPcloud device name is used when remotely accessing the NAS.
• For security purposes, the myQNAPcloud Link remote connection service will be disabled
on your NAS after initialization. You can enable it by connecting to QTS through LAN and
then installing myQNAPcloud Link.
7. Click Next.
The Smart Installation Guide opens in the default web browser.
8. Click Start Smart Installation Guide.
9. Specify the following information.
•NAS name: Specify a name with 1 to 14 characters. The name supports letters (A to Z, a to z),
numbers (0 to 9), and hyphens (-), but cannot end with a hyphen.
•Password: Specify an administrator password with 1 to 64 characters. The password supports all
ASCII characters.
10. Click Next.
11. Specify the time zone, date, and time.
TS-x53DU User Guide
Installation and Configuration 41
Tip
QNAP recommends connecting to an NTP server to ensure that the NAS follows the
Coordinated Universal Time (UTC) standard.
12. Click Next.
13. Select Obtain an IP address automatically (DHCP).
14. Click Next.
15. Select the types of devices that you will use to access shared folders on the NAS.
16. Click Next.
17. Review the settings.
18. Click Apply.
A confirmation message appears.
Warning
Clicking Confirm deletes all data on the drive before installing QTS.
19. Click Confirm.
QTS is installed.
Installing QTS Using an HDMI Connection
Warning
Installing QTS deletes all data on the drives. Back up your data before proceeding.
1. Connect an HDMI display to the NAS.
2. Connect a USB keyboard to the NAS or prepare the QNAP IR remote control (not available on all
models).
3. Power on the NAS.
The Welcome screen of the Smart Installation Guide appears.
4. Select Start Smart Installation Guide.
5. Select No, skip this process.
Enabling the multimedia functions allows you to install multimedia applications after configuring the
disks in Storage & Snapshots.
For details on enabling multimedia functions on QTS, see the System Administration section of the
QTS User Guide.
6. Select Configure later.
For details on configuring disks, see the Storage & Snapshots section of the QTS User Guide.
7. Review the settings.
8. Click Next.
9. Review the settings.
10. Click Next.
The Confirm screen appears.
TS-x53DU User Guide
Installation and Configuration 42
Warning
Clicking Next deletes all data on the drive before installing QTS.
11. Click Next.
QTS is installed.
TS-x53DU User Guide
Installation and Configuration 43
4. Basic Operations
This chapter describes basic NAS operations.
Power Button
Operation User Action Result
Power on Press the button once. The device powers on.
Power off Press and hold the button for 1.5
seconds.
The device powers off.
Force power off Press and hold the button for 5 seconds. The device powers off.
Important
Use this method only when
the device is unresponsive.
Note
The fans will spin very fast for
about 3 seconds after force
power off. This is normal and
to be expected.
TS-x53DU User Guide
Basic Operations 44
Reset Button
Operation User Action Result
Basic system reset Press and hold the
button for 3 seconds.
The following settings are reset to default:
• System administrator password: MAC address of
adapter 1 without special characters. For example, if
the MAC address of adapter 1 is 11:22:33:44:55:66,
then the admin password will be 112233445566.
Tip
You can find the MAC address of adapter 1
using Qfinder Pro. A label attached to the
device also lists the address as MAC1.
• TCP/IP configuration:
• Obtain IP address settings automatically via
DHCP
• Disable jumbo frames
• If port trunking is enabled (multi-LAN models
only), the port trunking mode is reset to “Active
Backup (Failover)”.
• System port: 8080 (system service port)
• Security level: Low (Allow all connections)
• LCD panel password: (blank)
• VLAN: Disabled
Advanced system
reset
Press and hold the
button for 15 seconds.
The default factory settings are restored.
• To retrieve old data after an advanced system reset,
recreate the previous folder structure on the NAS.
LEDs
LEDs indicate the system status and related information when the device is powered on. The following LED
information applies only when the drive is correctly installed and when the device is connected to the
network or to a host.
For details on the location of the LEDs, see Components .
TS-x53DU User Guide
Basic Operations 45
LED Status Description
System
Status
Flashes green and red
alternately every 0.5 seconds
• The drive is being formatted.
• The device is being initialized.
• The operating system is being updated.
• RAID rebuilding is in progress.
• Online RAID Capacity Expansion is in progress.
• Online RAID Level Migration is in progress.
• The firmware is being updated.
Important
When updating the firmware, do not remove
the power cable or USB cable, and do not
force-exit the application.
Red • The drive is invalid.
• The disk volume has reached its full capacity.
• The disk volume is about to reach its full capacity.
• The system fan is not functioning.
• An error occurred when accessing (read/write) the data.
• A bad sector is detected on the hard drive.
• The device is in degraded read-only mode (two member
drives failed in RAID 5 or RAID 6 but the data can still be
read).
• A hardware self-test error occurred.
• The system temperature is over the threshold.
Flashes red every 0.5
seconds
The NAS is in degraded mode (one member drive failed in
RAID 1).
Flashes green every 0.5
seconds
• The device is starting up.
• The device is not configured.
• A drive is not formatted.
Flashes green every 2
seconds
All drives are in standby mode.
Flashes green every second The device is not configured.
Green The device is ready.
Off • All drives are in standby mode.
• The device is powered off.
LAN Orange A read/write error occurred while another device is
accessing data.
Flashes orange The device is being accessed from the network.
TS-x53DU User Guide
Basic Operations 46
LED Status Description
2.5 Gigabit
Speed LAN
(Rear)
Green The network connection is operating at 2.5 Gbps.
Orange • The network connection is operating at 1 Gbps.
• The network connection is operating at 100 Mbps.
Off The network connection is operating at 10 Mbps
2.5 Gigabit
Activity LAN
(Rear)
Orange A network connection has been established.
Flashes orange The device is being accessed from the network.
Off There is no network connection.
Drive Flashes red The data is being accessed and a read/write error occurs
during the process.
Red • A drive read/write error occurred.
• The drive temperature is over the threshold.
Flashes green • Data is being accessed.
• Data is being copied.
Green • The drive can be accessed.
• The device is powered on.
Off No drive is detected.
Expansion
Unit
• TS-853D
U-RP
• TS-1253
DU-RP
Blue A QNAP USB or SATA external storage device is connected.
Off No USB or SATA external storage devices connected.
Audio Alert
Duration Frequency Description
Short beep (0.5 seconds) 1 • The NAS is starting up.
• The NAS is shutting down (software shutdown).
• The user pressed the Reset button.
• The operating system was updated.
3 The user tried to copy the NAS data to the external
storage device from the front USB port, but the data
cannot be copied.
TS-x53DU User Guide
Basic Operations 47
Duration Frequency Description
Long beep (1.5 seconds) 3 (every 5 minutes) The system fan is not functioning.
2 • The disk volume is about to reach its full
capacity.
• The disk volume has reached its full capacity.
• The drives are in degraded mode.
• The user started the drive rebuilding process.
• A drive is plugged in or out.
1 • The NAS was powered off by force shutdown
(hardware shutdown).
• The NAS was powered on successfully and is
ready.
TS-x53DU User Guide
Basic Operations 48
5. Troubleshooting
This chapter describes basic troubleshooting information.
Forcing Qfinder Pro or myQNAPcloud to Locate the NAS
If Qfinder Pro or myQNAPcloud is unable to locate the NAS during QTS installation, the drives or data may
be faulty.
1. Power off the NAS.
2. Remove all drives.
3. Power on the NAS.
4. Locate the NAS using Qfinder Pro or myQNAPcloud.
5. Reinsert the drives.
6. Continue with the QTS installation.
Hot-swapping Failed Drives
The NAS supports hot-swapping of drives in the following situations:
• RAID 1: One member drive fails
• RAID 5: One member drive fails
• RAID 6: One or two member drives fail
1. Log on to QTS.
2. Go to Main Menu > Storage & Snapshots > Storage > Disks/VJBOD .
3. Locate the failed drive.
4. Prepare a new hard drive with a capacity that is the same as or larger than the failed hard drive.
5. Remove the failed drive from the NAS.
6. Wait for 20 seconds or until the NAS beeps twice.
7. Remove the failed drive from the drive tray.
8. Insert the new drive into the drive tray.
9. Install the new drive.
The NAS beeps twice.
10. Go to Main Menu > Storage & Snapshots > Storage Space .
11. Locate the volume that contains the new drive and then verify that the status is Rebuilding.
TS-x53DU User Guide
Troubleshooting 49
Recovering Unintentionally Removed Healthy Drives
The NAS supports exclusive RAID recovery technology to recover failed RAID disk volumes from
unintentional disconnection or removal of drives. Users can recover an inactive RAID 1, RAID 5, or RAID 6
volume to degraded mode, or an inactive RAID 0 and JBOD configuration to normal.
Disk Volume RAID Recovery Support Maximum Number of Removed Drives
Single No N/A
JBOD Yes 1
RAID 0 Yes 1
RAID 1 Yes 1
RAID 5 Yes 2
RAID 6 Yes 3
RAID 10 No N/A
Support and Other Resources
QNAP provides the following resources:
Resource URL
Documentation https://docs.qnap.com
Service Portal https://service.qnap.com
Downloads https://download.qnap.com
Community Forum https://forum.qnap.com
TS-x53DU User Guide
Troubleshooting 50
6. Glossary
Cloud Key
Unique 8-digit code assigned to each NAS device
myQNAPcloud Link
Enables you to access the NAS over the internet without configuring complex port forwarding settings
myQNAPcloud
Provides various remote access services such as DDNS and myQNAPcloud Link
myQNAPcloud ID
Email address that was used to register for a myQNAPcloud account
Qfinder Pro
QNAP utility that lets you locate and access QNAP NAS devices in your local area network
QTS
QNAP NAS operating system
TS-x53DU User Guide
Glossary 51
7. Notices
This chapter provides information about warranty, disclaimers, licensing, and federal regulations.
Limited Warranty
QNAP offers limited warranty service on our products. Your QNAP-branded hardware product is warranted
against defects in materials and workmanship for a period of one (1) year or more from the date printed on
the invoice. ("Warranty Period"). Please review your statutory rights at www.qnap.com/warranty, which may
be amended from time to time by QNAP in its discretion.
Disclaimer
Information in this document is provided in connection with products of QNAP Systems, Inc. (the "QNAP").
No license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this
document. Except as provided in QNAP's terms and conditions of sale for such products, QNAP assumes no
liability whatsoever, and QNAP disclaims any express or implied warranty, relating to sale and/or use of
QNAP products including liability or warranties relating to fitness for a particular purpose, merchantability, or
infringement of any patent, copyright or other intellectual property right.
QNAP products are not intended for use in medical, life saving, life sustaining, critical control or safety
systems, or in nuclear facility applications.
In no event shall QNAP’s liability exceed the price paid for the product from direct, indirect, special,
incidental, or consequential damages resulting from the use of the product, its accompanying software, or its
documentation. QNAP makes no warranty or representation, expressed, implied, or statutory, with respect to
its products or the contents or use of this documentation and all accompanying software, and specifically
disclaims its quality, performance, merchantability, or fitness for any particular purpose. QNAP reserves the
right to revise or update its products, software, or documentation without obligation to notify any individual or
entity.
Back up the system periodically to avoid any potential data loss is recommended. QNAP disclaims any
responsibility of all sorts of data loss or recovery.
Should you return any components of the package of QNAP products such as NAS (Network Attached
Storage) for refund or maintenance, make sure they are carefully packed for shipping. Any form of damages
due to improper packaging will not be compensated.
All the features, functionality, and other product specifications are subject to change without prior notice or
obligation. Information contained herein is subject to change without notice.
Further, the ® or ™ symbols are not used in the text.
GNU Public License
Version 3, 29 June 2007
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not
allowed.
Preamble
The GNU General Public License is a free, copy left license for software and other kinds of works.
The licenses for most software and other practical works are designed to take away your freedom to share
and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom
to share and change all versions of a program--to make sure it remains free software for all its users. We, the
TS-x53DU User Guide
Notices 52
Free Software Foundation, use the GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are
designed to make sure that you have the freedom to distribute copies of free software (and charge for them if
you wish), that you receive source code or can get it if you want it, that you can change the software or use
pieces of it in new free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you these rights or asking you to surrender
the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify
it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on to the
recipients the same freedoms that you received. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their rights.
Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software,
and (2) offer you this License giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains that there is no warranty for this free
software. For both users' and authors' sake, the GPL requires that modified versions be marked as changed,
so that their problems will not be attributed erroneously to authors of previous versions.
Some devices are designed to deny users access to install or run modified versions of the software inside
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users' freedom to change the software. The systematic pattern of such abuse occurs in the area of products
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domains, we stand ready to extend this provision to those domains in future versions of the GPL, as needed
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Finally, every program is threatened constantly by software patents. States should not allow patents to
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avoid the special danger that patents applied to a free program could make it effectively proprietary. To
prevent this, the GPL assures that patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and modification follow.
Terms and Conditions
1. Definitions.
“This License” refers to version 3 of the GNU General Public License.
“Copyright” also means copyright-like laws that apply to other kinds of works, such as semiconductor
masks.
“The Program” refers to any copyrightable work licensed under this License. Each licensee is
addressed as “you”. “Licensees” and “recipients” may be individuals or organizations.
To “modify” a work means to copy from or adapt all or part of the work in a fashion requiring copyright
permission, other than the making of an exact copy. The resulting work is called a “modified version” of
the earlier work or a work “based on” the earlier work.
A “covered work” means either the unmodified Program or a work based on the Program.
To “propagate” a work means to do anything with it that, without permission, would make you directly or
secondarily liable for infringement under applicable copyright law, except executing it on a computer or
modifying a private copy. Propagation includes copying, distribution (with or without modification),
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To “convey” a work means any kind of propagation that enables other parties to make or receive
copies. Mere interaction with a user through a computer network, with no transfer of a copy, is not
conveying.
An interactive user interface displays “Appropriate Legal Notices” to the extent that it includes a
convenient and prominently visible feature that (1) displays an appropriate copyright notice, and (2)
TS-x53DU User Guide
Notices 53
tells the user that there is no warranty for the work (except to the extent that warranties are provided),
that licensees may convey the work under this License, and how to view a copy of this License. If the
interface presents a list of user commands or options, such as a menu, a prominent item in the list
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The “source code” for a work means the preferred form of the work for making modifications to it.
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The “System Libraries” of an executable work include anything, other than the work as a whole, that (a)
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When you convey a covered work, you waive any legal power to forbid circumvention of technological
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work as a means of enforcing, against the work's users, your or third parties' legal rights to forbid
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5. Conveying Verbatim Copies.
TS-x53DU User Guide
Notices 54
You may convey verbatim copies of the Program's source code as you receive it, in any medium,
provided that you conspicuously and appropriately publish on each copy an appropriate copyright
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You may charge any price or no price for each copy that you convey, and you may offer support or
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6. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to produce it from the Program, in
the form of source code under the terms of section 4, provided that you also meet all of these
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a. The work must carry prominent notices stating that you modified it, and giving a relevant date.
b. The work must carry prominent notices stating that it is released under this License and any
conditions added under section 7. This requirement modifies the requirement in section 4 to “keep
intact all notices”.
c. You must license the entire work, as a whole, under this License to anyone who comes into
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c. Convey individual copies of the object code with a copy of the written offer to provide the
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d. Convey the object code by offering access from a designated place (gratis or for a charge), and
offer equivalent access to the Corresponding Source in the same way through the same place at
no further charge. You need not require recipients to copy the Corresponding Source along with
TS-x53DU User Guide
Notices 55
the object code. If the place to copy the object code is a network server, the Corresponding
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doubtful cases shall be resolved in favor of coverage. For a particular product received by a
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Corresponding Source conveyed, and Installation Information provided, in accord with this section
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8. Additional Terms.
“Additional permissions” are terms that supplement the terms of this License by making exceptions
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shall be treated as though they were included in this License, to the extent that they are valid under
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When you convey a copy of a covered work, you may at your option remove any additional permissions
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Notwithstanding any other provision of this License, for material you add to a covered work, you may (if
authorized by the copyright holders of that material) supplement the terms of this License with terms:
TS-x53DU User Guide
Notices 56
a. Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this
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Moreover, your license from a particular copyright holder is reinstated permanently if the copyright
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Termination of your rights under this section does not terminate the licenses of parties who have
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10.
10. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or run a copy of the Program. Ancillary
propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to
receive a copy likewise does not require acceptance. However, nothing other than this License grants
you permission to propagate or modify any covered work. These actions infringe copyright if you do not
accept this License. Therefore, by modifying or propagating a covered work, you indicate your
acceptance of this License to do so.
11. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically receives a license from the original
licensors, to run, modify and propagate that work, subject to this License. You are not responsible for
enforcing compliance by third parties with this License.
TS-x53DU User Guide
Notices 57
An “entity transaction” is a transaction transferring control of an organization, or substantially all assets
of one, or subdividing an organization, or merging organizations. If propagation of a covered work
results from an entity transaction, each party to that transaction who receives a copy of the work also
receives whatever licenses to the work the party's predecessor in interest had or could give under the
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You may not impose any further restrictions on the exercise of the rights granted or affirmed under this
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a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or
importing the Program or any portion of it.
12. Patents.
A “contributor” is a copyright holder who authorizes use under this License of the Program or a work on
which the Program is based. The work thus licensed is called the contributor's “contributor version”.
A contributor's “essential patent claims” are all patent claims owned or controlled by the contributor,
whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by
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Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the
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If you convey a covered work, knowingly relying on a patent license, and the Corresponding Source of
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patent license for this particular work, or (3) arrange, in a manner consistent with the requirements of
this License, to extend the patent license to downstream recipients. “Knowingly relying” means you
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that country that you have reason to believe are valid.
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A patent license is “discriminatory” if it does not include within the scope of its coverage, prohibits the
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grants, to any of the parties who would receive the covered work from you, a discriminatory patent
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covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28
March 2007.
Nothing in this License shall be construed as excluding or limiting any implied license or other defenses
to infringement that may otherwise be available to you under applicable patent law.
13. No Surrender of Others' Freedom.
TS-x53DU User Guide
Notices 58
If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the
conditions of this License, they do not excuse you from the conditions of this License. If you cannot
convey a covered work so as to satisfy simultaneously your obligations under this License and any
other pertinent obligations, then as a consequence you may not convey it at all. For example, if you
agree to terms that obligate you to collect a royalty for further conveying from those to whom you
convey the Program, the only way you could satisfy both those terms and this License would be to
refrain entirely from conveying the Program.
14. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have permission to link or combine any
covered work with a work licensed under version 3 of the GNU Affero General Public License into a
single combined work, and to convey the resulting work. The terms of this License will continue to apply
to the part which is the covered work, but the special requirements of the GNU Affero General Public
License, section 13, concerning interaction through a network will apply to the combination as such.
15. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of the GNU General Public
License from time to time. Such new versions will be similar in spirit to the present version, but may
differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program specifies that a certain numbered
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following the terms and conditions either of that numbered version or of any later version published by
the Free Software Foundation. If the Program does not specify a version number of the GNU General
Public License, you may choose any version ever published by the Free Software Foundation.
If the Program specifies that a proxy can decide which future versions of the GNU General Public
License can be used, that proxy's public statement of acceptance of a version permanently authorizes
you to choose that version for the Program.
Later license versions may give you additional or different permissions. However, no additional
obligations are imposed on any author or copyright holder as a result of your choosing to follow a later
version.
16. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE
LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO
THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM
PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
CORRECTION.
17. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY
COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE
PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE
OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR
DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES
OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.
18. Interpretation of Sections 16 and 17.
If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect
according to their terms, reviewing courts shall apply local law that most closely approximates an
absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of
liability accompanies a copy of the Program in return for a fee.
TS-x53DU User Guide
Notices 59
END OF TERMS AND CONDITIONS
CE Notice
This QNAP NAS complies with CE Compliance Class A.
FCC Notice
FCC Class A Notice
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired
operation.
Note
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio
frequency energy, and if not installed and used in accordance with the instruction manual,
may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference, in which case the user will be
required to correct the interference at his own expense.
Important
Any modifications made to this device that are not approved by QNAP Systems, Inc. may
void the authority granted to the user by the FCC to operate this equipment.
VCCI Notice
この装置は、クラス A 情報技術装置です。この装置を家庭環境で使用すると電波
妨害を引き起こすことがあります。この場合には使用者が適切な対策を講ずるよう要求されることがありま
す。
VCCI–A
TS-x53DU User Guide
Notices 60
BSMI Notice
警告使用者：這是甲類的資訊產品，在居住的環境中使用時，可能會造成射頻干擾，在
這種情況下，使用者會被要求採取某些適當的對策。
SJ/T 11364-2006
本产品符合中国 RoHS 标准。以下表格标示此产品中某有毒物质的含量符合中国
RoHS 标准规定的限量要求。
本产品上会附有”环境友好使用期限”的标签，此期限是估算这些物质”不会有泄漏或突变”的年限。本产品
可能包含有较短的环境友好使用期限的可替换元件，像是电池或灯管，这些元件将会单独标示出来。
部件名称 有毒有害物质或元素
铅
(Pb)
汞
(Hg)
镉
(Cd)
六价铬
(CR(VI))
多溴联苯
(PBB)
多溴二苯醚
(PBDE)
壳体 0 0 0 0 0 0
显示 0 0 0 0 0 0
印刷电路板 0 0 0 0 0 0
金属螺帽 0 0 0 0 0 0
电缆组装 0 0 0 0 0 0
风扇组装 0 0 0 0 0 0
电力供应组装 0 0 0 0 0 0
电池 0 0 0 0 0 0
O: 表示该有毒有害物质在该部件所有物质材料中的含量均在 SJ/T11363-2006 标准规定的限量要求以下。
X: 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/T11363-2006 标准规定的限量要求。
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Notices 61