Table of Contents
- Precision 3561 Setup and Specifications
- Contents
- Set up your Precision 3561
- Views of Precision 3561
- Specifications of Precision 3561
- Dimensions and weight
- Processor
- Chipset
- Operating system
- Memory
- External ports
- Internal slots
- Wireless module
- WWAN module
- Audio
- Storage
- Media-card reader
- Keyboard
- Clickpad
- Camera
- Power adapter
- Battery
- Display
- Fingerprint reader (optional)
- GPU—Integrated
- GPU—Discrete
- Sensor and control specifications
- Security
- Security options—Contacted smartcard reader
- Security options—Contactless smartcard reader
- Security Software
- Computer environment
- Keyboard shortcuts
- Getting help
DELL 3561 User Manual
Displayed below is the user manual for 3561 by DELL which is a product in the Notebooks category. This manual has pages.
Related Manuals
Precision 3561
Setup and Specifications
Regulatory Model: P104F
Regulatory Type: P104F003/P104F004
June 2021
Rev. A00
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid
the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2021 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other
trademarks may be trademarks of their respective owners.
Chapter 1: Set up your Precision 3561........................................................................................... 4
Chapter 2: Views of Precision 3561............................................................................................... 6
Right ...................................................................................................................................................................................... 6
Left.......................................................................................................................................................................................... 7
Display.....................................................................................................................................................................................7
Bottom................................................................................................................................................................................... 8
Palmrest................................................................................................................................................................................. 9
Service Tag location........................................................................................................................................................... 9
Battery charge and status LED .......................................................................................................................................9
Chapter 3: Specifications of Precision 3561..................................................................................11
Dimensions and weight......................................................................................................................................................11
Processor............................................................................................................................................................................. 12
Chipset..................................................................................................................................................................................12
Operating system............................................................................................................................................................... 12
Memory.................................................................................................................................................................................13
External ports......................................................................................................................................................................13
Internal slots........................................................................................................................................................................ 14
Wireless module..................................................................................................................................................................14
WWAN module....................................................................................................................................................................15
Audio..................................................................................................................................................................................... 15
Storage................................................................................................................................................................................. 16
Media-card reader............................................................................................................................................................. 16
Keyboard.............................................................................................................................................................................. 16
Clickpad................................................................................................................................................................................ 17
Camera..................................................................................................................................................................................17
Power adapter.................................................................................................................................................................... 18
Battery.................................................................................................................................................................................. 19
Display.................................................................................................................................................................................. 20
Fingerprint reader (optional)........................................................................................................................................... 21
GPU—Integrated.............................................................................................................................................................. 22
GPU—Discrete.................................................................................................................................................................. 22
Sensor and control specifications................................................................................................................................. 22
Security................................................................................................................................................................................22
Security options—Contacted smartcard reader....................................................................................................... 23
Security options—Contactless smartcard reader.....................................................................................................23
Security Software............................................................................................................................................................. 25
Computer environment.................................................................................................................................................... 25
Chapter 4: Keyboard shortcuts.................................................................................................... 27
Chapter 5: Getting help...............................................................................................................29
Contacting Dell.................................................................................................................................................................. 29
Contents
Contents 3
Set up your Precision 3561
NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
1. Connect the power adapter and press the power button.
NOTE: To conserve battery power, the battery might enter power saving mode. Connect the power adapter and press
the power button to turn on the computer.
2. Finish operating system setup.
For Ubuntu:
Follow the on-screen instructions to complete the setup. For more information about installing and configuring Ubuntu, see
the knowledge base articles SLN151664 and SLN151748 at www.dell.com/support.
For Windows:
Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you:
●Connect to a network for Windows updates.
NOTE: If connecting to a secured wireless network, enter the password for the wireless network access when
prompted.
●If connected to the internet, sign-in with or create a Microsoft account. If not connected to the internet, create an
offline account.
●On the Support and Protection screen, enter your contact details.
3. Locate and use Dell apps from the Windows Start menu—Recommended.
Table 1. Locate Dell apps
Resources Description
Dell Product Registration
Register your computer with Dell.
1
4 Set up your Precision 3561
Table 1. Locate Dell apps (continued)
Resources Description
Dell Help & Support
Access help and support for your computer.
SupportAssist
SupportAssist is the smart technology that keeps your computer running at its best by optimizing
settings, detecting issues, removing viruses and notifies when you need to make system
updates. SupportAssist proactively checks the health of your system's hardware and software.
When an issue is detected, the necessary system state information is sent to Dell to begin
troubleshooting. SupportAssist is preinstalled on most of the Dell devices running Windows
operating system. For more information, see SupportAssist for Home PCs User's Guide on
www.dell.com/serviceabilitytools.
NOTE: In SupportAssist, click the warranty expiry date to renew or upgrade your warranty.
Dell Update
Updates your computer with critical fixes and latest device drivers as they become available.
For more information about using Dell Update, see the knowledge base article SLN305843 at
www.dell.com/support.
Dell Digital Delivery
Download software applications, which are purchased but not pre-installed on your computer.
For more information about using Dell Digital Delivery, see the knowledge base article 153764 at
www.dell.com/support.
Set up your Precision 3561 5
Views of Precision 3561
Topics:
•Right
•Left
•Display
•Bottom
•Palmrest
•Service Tag location
•Battery charge and status LED
Right
1. Universal SD card reader
2. Universal audio port
3. USB 3.2 Gen 1 port
4. USB 3.2 Gen 1 port with PowerShare
5. HDMI 2.0 port
6. RJ-45 Ethernet port
7. Wedge-shaped lock slot
2
6 Views of Precision 3561
Left
1. USB4.0 Type-C port with DisplayPort 2.0 port/Power
Delivery/Thunderbolt
2. USB4.0 Type-C port with DisplayPort 2.0 port/Power
Delivery/Thunderbolt
3. Fan Vents 4. Smart card reader (Optional)
Display
Views of Precision 3561 7
1. Proximity sensor (optional)
2. Microphone
3. IR LED (optional)
4. RGB camera/ RGB IR camera (optional)
5. Camera indicator LED (optional)
6. Microphone
7. LCD panel
8. LED activity light
Bottom
1. Speakers
2. Service tag label
3. Fan vents
8Views of Precision 3561
Palmrest
1. Camera shutter
2. Power button with fingerprint reader (optional)
3. Keyboard
4. Contactless smart card reader (Optional)
5. Clickpad
Service Tag location
The service tag is a unique alphanumeric identifier that allows Dell service technicians to identify the hardware components in
your system and access warranty information.
Battery charge and status LED
Table 2. Battery charge and status LED Indicator
Power Source LED Behavior computer Power State Battery Charge Level
AC Adapter Off S0 - S5 Fully Charged
AC Adapter Solid White S0 - S5 < Fully Charged
Battery Off S0 - S5 11-100%
Battery Solid Amber (590+/-3 nm) S0 - S5 < 10%
Views of Precision 3561 9
●S0 (ON) - Computer is turned on.
●S4 (Hibernate) - The computer consumes the least power compared to all other sleep states. The computer is almost at an
OFF state, expect for a trickle power. The context data is written to hard drive.
●S5 (OFF) - The computer is in a shutdown state.
10 Views of Precision 3561
Specifications of Precision 3561
Topics:
•Dimensions and weight
•Processor
•Chipset
•Operating system
•Memory
•External ports
•Internal slots
•Wireless module
•WWAN module
•Audio
•Storage
•Media-card reader
•Keyboard
•Clickpad
•Camera
•Power adapter
•Battery
•Display
•Fingerprint reader (optional)
•GPU—Integrated
•GPU—Discrete
•Sensor and control specifications
•Security
•Security options—Contacted smartcard reader
•Security options—Contactless smartcard reader
•Security Software
•Computer environment
Dimensions and weight
The following table lists the height, width, depth, and weight of your Precision 3561.
Table 3. Dimensions and weight
Description Values
Height:
Front height 22.67 mm (0.89 in.)
Rear height 24.05 mm (0.95 in.)
Width 357.80 mm (14.09 in.)
Depth 233.30 mm (9.19 in.)
Weight (minimum) 1.79 kg (3.95 lb)
3
Specifications of Precision 3561 11
Table 3. Dimensions and weight (continued)
Description Values
NOTE: The weight of your computer depends on the
configuration ordered and manufacturing variability.
Processor
The following table lists the details of the processors supported by your Precision 3561
Table 4. Processor
Description Option one Option two Option three Option Four Option Five Option Six
Processor type 11th Generation
Intel Core
i5-11400H
11th Generation
Intel Core
i5-11500H
11th Generation
Intel Core
i7-11800H
11th Generation
Intel Core
i7-11850H
11th Generation
Intel Core
i9-11950H
11th Generation
Intel Xeon
W-11855M
Processor
wattage
45 W 45 W 45 W 45 W 45 W 45 W
Processor core
count
6 6 8 8 8 6
Processor
thread count
12 12 16 16 16 12
Processor speed 2.70 GHz to
4.50 GHz
2.90 GHz to
4.60 GHz
2.30 GHz to
4.60 GHz
2.50 GHz to
4.80 GHz
2.60 GHz to
5.00 GHz
3.20 GHz to
4.90 GHz
Processor cache 12 MB 12 MB 24 MB 24 MB 24 MB 18 MB
Integrated
graphics
Intel UHD
Graphics
Intel UHD
Graphics
Intel UHD
Graphics
Intel UHD
Graphics
Intel UHD
Graphics
Intel UHD
Graphics
Chipset
The following table lists the details of the chipset supported by your Precision 3561.
Table 5. Chipset
Description Values
Chipset Intel WM590
Processor 11th Generation Intel Core i5/i7/i9/Xeon
DRAM bus width Two channels, 64-bit
Flash EPROM 32 MB
PCIe bus Up to Gen 3.0
Operating system
Your Precision 3561 supports the following operating systems:
●Windows 10 Home, 64-bit
●Windows 10 Pro, 64-bit
12 Specifications of Precision 3561
●Ubuntu Linux 20.04 LTS
Memory
The following table lists the memory specifications of your Precision 3561.
Table 6. Memory specifications
Description Values
Memory slots Dual-channel
Memory type DDR4
Memory speed 3200 MHz
Maximum memory configuration 64 GB
Minimum memory configuration 8 GB
Memory size per slot 8 GB, 16 GB, 32 GB
Memory configurations supported ●8 GB, 1 x 8 GB, DDR4, 3200 MHz
●16 GB, 1 x 16 GB, DDR4, 3200 MHz
●16 GB, 2 x 8 GB, DDR4, 3200 MHz
●32 GB, 1 x 32 GB, DDR4, 3200 MHz
●32 GB, 2 x 16 GB, DDR4, 3200 MHz
●64 GB, 2 x 32 GB, DDR4, 3200 MHz
External ports
The following table lists the external ports of your Precision 3561.
Table 7. External ports
Description Values
Network port One RJ-45 port
USB ports ●One USB 3.2 Gen 1 port
●One USB 3.2 Gen 1 port with PowerShare
●Two USB4.0 Type-C port with DisplayPort 2.0 port/Power
Delivery/Thunderbolt
Audio port One Universal Audio Jack
Video port One HDMI 2.0 port
Media-card reader One microSD card slot
Power-adapter port DC-in USB Type-C
Security-cable slot One Wedge-shaped lock slot
Specifications of Precision 3561 13
Internal slots
The following table lists the internal slots of your Precision 3561.
Table 8. Internal slots
Description Values
M.2 ●Two M.2 2230 slots for solid-state drive 128 GB/256
GB/512 GB
●Two M.2 2280 slots for solid-state drive 256 GB/512 GB/1
TB/2 TB
●Two M.2 2280 slots for Self-Encrypting solid-state drive
256 GB/512 GB /1 TB
●One M.2 2280 slots for 32 GB Intel® Optane™ Memory +
512 GB QLC 3D NAND
NOTE: Intel® Optane™ Memory requires Gen 3
storage through Platform Controller Hub
●One SATA slot for 7mm HDD 500 GB/1 TB/2 TB
NOTE: To learn more about the features of different
types of M.2 cards, see the knowledge base article
000144170 at www.dell.com/support.
Wireless module
The following table lists the Wireless Local Area Network (WLAN) module specifications of your Precision 3561.
Table 9. Wireless module specifications
Description Option one Option two Option three
Model number Qualcomm QCA61x4A Intel AX201 Intel AX210
Transfer rate Up to 867 Mbps Up to 2400 Mbps Up to 2400 Mbps
Frequency bands supported 2.4 GHz/5 GHz 2.4 GHz/5 GHz 2.4 GHz/5 GHz/6 GHz
Wireless standards ●Wi-Fi 802.11a/b/g
●WiFi 802.11n
●WiFi 802.11ac
●Wi-Fi 802.11a/b/g
●Wi-Fi 4 (WiFi 802.11n)
●Wi-Fi 5 (WiFi 802.11ac)
●Wi-Fi 6 (WiFi 802.11ax)
●Wi-Fi 802.11a/b/g
●Wi-Fi 4 (WiFi 802.11n)
●Wi-Fi 5 (WiFi 802.11ac)
●Wi-Fi 6E (WiFi 802.11ax)
Encryption ●64-bit and 128-bit WEP
●128-bit AES-CCMP
●TKIP
●64-bit and 128-bit WEP
●128-bit AES-CCMP
●TKIP
●64-bit and 128-bit WEP
●128-bit AES-CCMP
●TKIP
Bluetooth 5.0 5.2 5.2
14 Specifications of Precision 3561
WWAN module
The following table lists the Wireless Wide Area Network (WWAN) module supported on your Precision 3561.
Table 10. WWAN module specifications
Description Values
Model number Intel 7360 (DW5820e)
Transfer rate Up to 450 Mbps DL/50 Mbps UL (Cat 9)
Frequency bands supported (1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21, 26, 28, 29, 30,
38, 39, 40, 41, 66), HSPA+ (1, 2, 4, 5, 8)
Wireless standards ●LTE Category 16
●UMTS/HSPA+
Encryption Not supported
Global Navigation Satellite System (GNSS) Supports GPS, BDS, and GLONASS
NOTE: For instructions on how to find your computer's IMEI (International Mobile Station Equipment Identity) number,
see the knowledge base article 000143678 at www.dell.com/support.
Audio
The following table lists the audio specifications of your Precision 3561.
Table 11. Audio specifications
Description Values
Audio controller Realtek ALC3204 with Waves MaxxAudio Pro
Stereo conversion 24-bit DAC (Digital-to-Analog) and ADC (Analog-to-Digital)
Internal audio interface Intel HDA (high-definition audio)
External audio interface Universal audio jack
Number of speakers 2
Internal-speaker amplifier Supported (audio codec integrated)
External volume controls Keyboard shortcut controls
Speaker output:
Average speaker output 2 W
Peak speaker output 2.5 W
Subwoofer output Not supported
Microphone Dual-array microphones
Specifications of Precision 3561 15
Storage
This section lists the storage options on your Precision 3561.
Your computer supports one of the following configurations:
●One 2.5-inch hard drive
●Two M.2 2230/2280 solid state drive
The primary drive of your computer varies with the storage configuration. For computers:
●with a M.2 drive, the M.2 drive is the primary drive
●without a M.2 drive, the 2.5-inch hard drive is the primary drive
Table 12. Storage specifications
Storage type Interface type Capacity
2.5-inch 5400 rpm SATA hard-disk drive SATA AHCI, up to 6 Gbps up to 2 TB
2.5-inch 7200 rpm SATA hard-disk drive SATA AHCI, up to 6 Gbps up to 1 TB
2.5-inch 7200 rpm SED SATA hard-disk
drive
SATA AHCI, up to 6 Gbps 500 GB
M.2 2230 solid-state drive PCIe NVMe PCIe Gen3x4 NVMe, up to 32 Gbps up to 512 GB
M.2 2280 solid-state drive PCIe NVMe PCIe Gen3x4/Gen4x4 NVMe, up to 32
Gbps
up to 2 TB
M.2 2280 Opal Self Encrypting solid-
state drive PCIe NVMe
PCIe Gen3x4 NVMe, up to 32 Gbps 1 TB
Media-card reader
The following table lists the media cards supported by your Precision 3561.
Table 13. Media-card reader specifications
Description Values
Media-card type microSD card slot
Media-cards supported ●Micro Secure Digital (mSD)
●Micro Secure Digital High Capacity (mSDHC)
●Micro Secure Digital Extended Capacity (mSDXC)
NOTE: The maximum capacity supported by the media-card reader varies depending on the standard of the media card
installed in your computer.
Keyboard
The following table lists the keyboard specifications of your Precision 3561.
Table 14. Keyboard specifications
Description Values
Keyboard type ●Standard keyboard
●RGB backlit keyboard
16 Specifications of Precision 3561
Table 14. Keyboard specifications (continued)
Description Values
Keyboard layout QWERTY
Number of keys ●United States and Canada: 102 keys
●United Kingdom: 103 keys
●Japan: 106 keys
Keyboard size X=18.6 mm key pitch
Y=19.05 mm key pitch
Keyboard shortcuts Some keys on your keyboard have two symbols on them.
These keys can be used to type alternate characters or to
perform secondary functions. To type the alternate character,
press Shift and the desired key. To perform secondary
functions, press Fn and the desired key.
NOTE: You can define the primary behavior of the
function keys (F1–F12) changing Function Key Behavior
in BIOS setup program.
Keyboard shortcuts
Clickpad
The following table lists the Clickpad specifications of your Precision 3561.
Table 15. Clickpad specifications
Description Values
Clickpad resolution: >300 dpi
Clickpad dimensions:
Horizontal 115 mm (4.53 in.)
Vertical 67 mm (2.64 in.)
Clickpad gestures For more information about Clickpad gestures available on
Windows 10, see the Microsoft knowledge base article
4027871 at support.microsoft.com.
Camera
The following table lists the camera specifications of your Precision 3561.
Table 16. Camera specifications
Description Option 1 Option 2 Option 3
Number of cameras One One One
Camera type RGB HD camera HD RGB + Ir
camera
FHD RGB + Ir camera, proximity
sensor/express sign-in
Camera location Front camera Front camera Front camera
Camera sensor type CMOS sensor technology CMOS sensor
technology
CMOS sensor technology
Specifications of Precision 3561 17
Table 16. Camera specifications (continued)
Description Option 1 Option 2 Option 3
Camera resolution:
Still image 8 megapixel 0.92 megapixel 2.07 megapixels
Video 1280 x 720 (VGA/HD) at 30 fps 1280 x 720 (HD) at
30 fps
1920 x 1080 (FHD) at 30 fps
Infrared camera
resolution:
Still image N/A 0.23 0.23
Video N/A 640 x 360 at 15 fps 640 x 360 at 15 fps
Diagonal viewing
angle:
Camera 78.6 degrees 87 degrees 87.60 degrees
Infrared camera 87 degrees 87 degrees 87.60 degrees
Power adapter
The following table lists the power adapter specifications of your Precision 3561.
Table 17. Power adapter specifications
Description Option one Option two
Type 90 W AC adapter, USB-C
NOTE: 90 W is supported only in
UMA configuration.
130 W AC adapter, USB-C
Input voltage 100 VAC x 240 VAC 100 VAC x 240 VAC
Input frequency 50 Hz x 60 Hz 50 Hz x 60 Hz
Input current (maximum) 1.50 A 1.80 A
Output current (continuous) ●20 V/4.50 A
●15 V/3 A
●9 V/3 A
●5 V/ 3 A
●20 V/6.50 A
●5 V/1 A
Rated output voltage 20 VDC/15 VDC/9 VDC/5 VDC 20 VDC/5 VDC
Weight 0.64 lbs (0.29 kg) 0.77 lbs (0.35 kg)
Dimensions (inches) 0.87 x 2.60 x 5.12 0.87 x 2.60 x 5.63
Dimensions (mm) 22 x 66 x 130 22 x 66 x 143
Temperature range:
Operating 0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F)
Storage -40°C to 70°C (-40°F to 158°F) -40°C to 70°C (-40°F to 158°F)
18 Specifications of Precision 3561
Table 17. Power adapter specifications (continued)
Description Option one Option two
CAUTION: Operating and storage temperature ranges may differ among
components, so operating or storing the device outside these ranges may
impact the performance of specific components.
Battery
The following table lists the battery specifications of your Precision 3561.
Table 18. Battery specifications
Description Option one Option two Option three
Battery type 4-cell 64 WHr, Polymer, Long Cycle Life,
ExpressCharge capable
4-cell 64 WHr,
Polymer, non-
Long Cycle Life,
ExpressCharge
capable
6 Cell 97
WHr ExpressCharge
capable
Battery voltage 15.20 V 15.20 V 11.40 VDC
Battery weight (maximum) 0.283 kg (0.62 lb) 0.283 kg (0.62
lb)
0.429 kg (0.95 lb)
Battery dimensions:
Height 7.60 mm 7.60 mm 7.70 mm
Width 226.60 mm 226.60 mm 332 mm
Depth 81.40 mm 81.40 mm 82.00 mm
Temperature range:
Operating ●Charge: 0 °C to 45 °C, 32 °F to 113 °F
●Discharge: 0 °C to 70 °C, 32 °F to 158 °F
●Charge: 0
°C to 45 °C,
32 °F to 113
°F
●Discharge: 0
°C to 70 °C,
32 °F to 158
°F
0°C to 50°C (32°F
to 122°F)
Storage -20°C (-4°F ) to 65°C (149°F) -20°C (-4°F )
to 65°C
(149°F)
-20°C to 60°C
(-4°F to 140°F)
Battery operating time Varies depending on operating conditions and can
significantly reduce under certain power-intensive
conditions.
Varies
depending on
operating
conditions and
can significantly
reduce under
certain power-
intensive
conditions.
Varies depending
on operating
conditions and can
significantly reduce
under certain power-
intensive conditions.
Specifications of Precision 3561 19
Table 18. Battery specifications (continued)
Description Option one Option two Option three
Battery charging time
(approximate)
4Hrs hours (when the computer is off)
NOTE: Control the charging time, duration,
start and end time, and so on using the
Dell Power Manager application. For more
information on the Dell Power Manager see,
Me and My Dell on www.dell.com/
4Hrs hours
(when the
computer is off)
NOTE:
Control the
charging
time,
duration,
start and
end time,
and so on
using the
Dell Power
Manager
application.
For more
information
on the Dell
Power
Manager
see, Me and
My Dell on
www.dell.co
m/
4 Hrs hours (when
the computer is off)
NOTE: Control
the charging
time, duration,
start and end
time, and so on
using the Dell
Power Manager
application. For
more information
on the Dell
Power Manager
see, Me and My
Dell on
www.dell.com/
Approximate life span
(discharge/charge cycles)
●1 year warranty ●3 years
warranty
●1 year warranty
Coin-cell battery CR2032 CR2032 CR2032
Display
The following table lists the display specifications of your Precision 3561.
Table 19. Display specifications
Description Option one Option two Option three Option four Option five
Display type High Definition (HD) Full High Definition
(FHD)
Full High Definition
(FHD) Touch
Full High
Definition (FHD),
Super Low
Power (SLP),
Low Blue Light
Ultra High
Definition (UHD),
Super Low
Power (SLP),
Low Blue Light
Display-panel
technology
Wide Viewing Angle
(WVA)
Wide Viewing Angle
(WVA)
Wide Viewing Angle
(WVA)
Wide Viewing
Angle (WVA)
Wide-Viewing
Angle ( WVA)
Display-panel
dimensions (active
area):
Height 193.60 mm (7.62 in.) 193.60 mm (7.62 in.) 193.60 mm (7.62
in.)
193.60 mm (7.62
in.)
193.60 mm (7.62
in.)
Width 344.20 mm (13.55
in.)
344.20 mm (13.55
in.)
344.20 mm (13.55
in.)
344.20 mm
(13.55 in.)
344.20 mm
(13.55 in.)
20 Specifications of Precision 3561
Table 19. Display specifications (continued)
Description Option one Option two Option three Option four Option five
Diagonal 394.91 mm (15.55
in.)
394.91 mm (15.55
in.)
394.91 mm (15.55
in.)
394.91 mm
(15.55 in.)
394.91 mm
(15.55 in.)
Display-panel native
resolution
1366x768 1920 x 1080 1920 x 1080 1920 x 1080 3840 x 2160
Luminance (typical) 220 nits 250 nits 250 nits 400 nits 400 nits
Megapixels 1049088 2073600 2073600 2073600 8.3
Color gamut NTSC 45% NTSC 45% NTSC 45% sRGB 100% sRGB 100%
Pixels Per Inch
(PPI)
100 141 141 141 140
Contrast ratio (typ) 500:1 700:1 700:1 700:1 800:1
Response time
(min)
25 ms 25 ms 35 ms 35 ms 35 ms
Refresh rate 60 Hz 60 Hz 60 Hz 60 Hz 60 Hz
Horizontal view
angle
40/40 +/- degrees 80/80 +/- degrees 80/80 +/- degrees 80/80 +/-
degrees
80 minimum
Vertical view angle 10(U)/30(D) +/-
degrees
80(U)/80(D) +/-
degrees
80(U)/80(D) +/-
degrees
80(U)/80(D) +/-
degrees
80 minimum
Pixel pitch 0.252X0.252 mm 0.179X0.179 mm 0.179X0.179 mm 0.179X0.179 mm 0.161 x 0.161
Power consumption
(maximum)
4.20 W 4.2 W 4.2 W 4.6 W 3.50 W
Anti-glare vs glossy
finish
Anti-glare Anti-glare Anti-glare Anti-glare Anti-glare
Touch options No No Yes No No
Fingerprint reader (optional)
The following table lists the specifications of the optional fingerprint-reader of your Precision 3561.
Table 20. Fingerprint reader specifications
Description Values
Fingerprint-reader sensor technology Capacitive
Fingerprint-reader sensor resolution 508 dpi
Fingerprint-reader sensor pixel size 256 x 360
Specifications of Precision 3561 21
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Precision 3561.
Table 21. GPU—Integrated
Controller Memory size Processor
Intel UHD Graphics Shared system memory 11th Generation Intel core i5/i7/i9/Xeon
TBD TBD TBD
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Precision 3561.
Table 22. GPU—Discrete
Controller External display support Memory size Memory type
NVIDIA Quadro T600 HDMI 2.0 port/ USB Type-C
with DisplayPort 2.0 port
4 GB GDDR6
NVIDIA Quadro T1200 HDMI 2.0 port/ USB Type-C
with DisplayPort 2.0 port BD
4 GB GDDR6
Sensor and control specifications
Table 23. Sensor and control specifications
Specifications
1. Accelerometer: One on the system board
2. Accelerometer with Gyro: On the hinge-up (optional)
3. GPS (via WWAN Card only) (optional)
4. Proximity sensor (optional)
Security
Table 24. Security specifications
Features Specifications
Trusted Platform Module (TPM) 2.0 Integrated on system board
Fingerprint reader Optional
Wedge-shaped lock slot Standard
22 Specifications of Precision 3561
Security options—Contacted smartcard reader
Table 25. Contacted smartcard reader
Title Description Dell ControlVault 3 Smartcard reader
ISO 7816 -3 Class A Card Support Reader capable of reading 5V powered
smartcard
Yes
ISO 7816 -3 Class B Card Support Reader capable of reading 3V powered
smartcard
Yes
ISO 7816 -3 Class C Card support Reader capable of reading 1.8V powered
smartcard
Yes
ISO 7816-1 Compliant Specification for the reader Yes
ISO 7816 -2 Compliant Specification for smartcard device
physical characteristics (size, location of
connection points, etc.)
Yes
T=0 support Cards support character level
transmission
Yes
T=1 support Cards support block level transmission Yes
EMVCo Compliant Compliant with EMVCo (for electronic
payment standards) smartcard
standards as posted to www.emvco.com
Yes
EMVCo Certified Formally certified based on EMVCO
smartcard standards
Yes
PC/SC OS interface Personal Computer/Smart Card
specification for integration of hardware
readers into personal computer
environments
Yes
CCID driver compliance Common driver support for Integrated
Circuit Card Interface Device for OS
level drivers.
Yes
Windows Certified Device certified by WHCK Yes
FIPS 201 (PIV/HSPD-12) Compliant via
GSA
Device compliant with FIPS 201/PIV/
HSPD-12 requirements
Yes
Security options—Contactless smartcard reader
Table 26. Contactless smartcard reader
Title Description Dell ControlVault 3 Contactless
Smartcard reader with NFC
Felica Card Support Reader and software capable of
supporting Felica contactless cards
Yes
ISO 14443 Type A Card Support Reader and software capable of
supporting ISO 14443 Type A contactless
cards
Yes
ISO 14443 Type B Card Support Reader and software capable of
supporting ISO 14443 Type B contactless
cards
Yes
ISO/IEC 21481 Reader and software capable of
supporting ISO/IEC 21481 compliant
contactless cards and tokens
Yes
Specifications of Precision 3561 23
Table 26. Contactless smartcard reader (continued)
Title Description Dell ControlVault 3 Contactless
Smartcard reader with NFC
ISO/IEC 18092 Reader and software capable of
supporting ISO/IEC 21481 compliant
contactless cards and tokens
Yes
ISO 15693 Card Support Reader and software capable of
supporting ISO15693 contactless cards
Yes
NFC Tag Support Supports reading and processing of NFC
compliant tag information
Yes
NFC Reader Mode Support for NFC Forum Defined Reader
mode
Yes
NFC Writer Mode Support for NFC Forum Defined Writer
mode
Yes
NFC Peer-to-Peer Mode Support for NFC Forum Defined Peer to
Peer mode
Yes
EMVCo Compliant Compliant with EMVCO smartcard
standards as posted to www.emvco.com
Yes
EMVCo Certified Formally certified based on EMVCO
smartcard standards
Yes
NFC Proximity OS Interface Enumerates NFP (Near Field Proximity)
device for OS to utilize
Yes
PC/SC OS interface Personal Computer/Smart Card
specification for integration of hardware
readers into personal computer
environments
Yes
CCID driver compliance Common driver support for Integrated
Circuit Card Interface Device for OS
level drivers
Yes
Windows Certified Device certified by Microsoft WHCK Yes
Dell ControlVault support Device connects to Dell ControlVault for
usage and processing
Yes
NOTE: 125 Khz proximity cards are not supported.
Table 27. Supported cards
Manufacturer Card Supported
HID jCOP readertest3 A card (14443a) Yes
1430 1L
DESFire D8H
iClass (Legacy)
iClass SEOS
NXP/Mifare Mifare DESFire 8K White PVC Cards Yes
Mifare Classic 1K White PVC Cards
NXP Mifare Classic S50 ISO Card
G&D idOnDemand - SCE3.2 144K Yes
SCE6.0 FIPS 80K Dual+ 1 K Mifare
24 Specifications of Precision 3561
Table 27. Supported cards (continued)
Manufacturer Card Supported
SCE6.0 nonFIPS 80K Dual+ 1 K Mifare
SCE6.0 FIPS 144K Dual + 1K Mifare
SCE6.0 nonFIPS 144K Dual + 1 K Mifare
SCE7.0 FIPS 144K
Oberthur idOnDemand - OCS5.2 80K Yes
ID-One Cosmo 64 RSA D V5.4 T=0 card
Security Software
Table 28. Security Software specifications
Specifications
Dell Client Command Suite
Optional Dell Data Security and Management Software
Dell Client Command Suite
Dell BIOS Verification
Optional Dell Endpoint Security and Management Software
VMware Carbon Black Endpoint Standard
VMware Carbon Black Endpoint Standard + Secureworks Threat Detection and Response
Dell Encryption Enterprise
Dell Encryption Personal
Carbonite
VMware Workspace ONE
Absolute® Endpoint Visibility and Control
Netskope
Dell Supply Chain Defense
Computer environment
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Table 29. Computer environment
Description Operating Storage
Temperature range 0°C to 35°C (32°F to 95°F) -40°C to 65°C (-40°F to 149°F)
Relative humidity (maximum) 10% to 80% (non-condensing) 0% to 95% (non-condensing)
Vibration (maximum)*0.26 GRMS 1.37 GRMS
Shock (maximum) 105 G† 40 G†
Altitude (maximum) 0 m to 3048 m (4.64 ft to 5518.4 ft) 0 m to 10668 m (4.64 ft to 19234.4 ft)
* Measured using a random vibration spectrum that simulates user environment.
Specifications of Precision 3561 25
† Measured using a 2 ms half-sine pulse when the hard drive is in use.
26 Specifications of Precision 3561
Keyboard shortcuts
NOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys that are used for shortcuts
remain the same across all language configurations.
Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform
secondary functions. The symbol that is shown on the lower part of the key refers to the character that is typed out when the
key is pressed. If you press shift and the key, the symbol shown on the upper part of the key is typed out. For example, if you
press 2, 2 is typed out; if you press Shift + 2, @ is typed out.
The keys F1-F12 at the top row of the keyboard are function keys for multi-media control, as indicated by the icon at the bottom
of the key. Press the function key to invoke the task represented by the icon. For example, pressing F1 mutes the audio (refer to
the table below).
However, if the function keys F1-F12 are needed for specific software applications, multi-media functionality can be disabled
by pressing Fn + Esc. Subsequently, multi-media control can be invoked by pressing Fn and the respective function key. For
example, mute audio by pressing Fn + F1.
NOTE: You can also define the primary behavior of the function keys (F1–F12) by changing Function Key Behavior in
BIOS setup program.
Table 30. List of keyboard shortcuts
Function key Redefined key (for multimedia control) Behavior
Mute audio
Decrease volume
Increase volume
Play/Pause
Toggle keyboard backlight
(optional)
NOTE: Non-backlight
keyboards have F5
function key without
the backlight icon and
does not support toggle
keyboard backlight
function.
Decrease brightness
4
Keyboard shortcuts 27
Table 30. List of keyboard shortcuts (continued)
Function key Redefined key (for multimedia control) Behavior
Increase brightness
Switch to external display
Print screen
Home
End
The Fn key is also used with selected keys on the keyboard to invoke other secondary functions.
Table 31. List of keyboard shortcuts
Function key Behavior
Pause/Break
Toggle scroll lock
System request
Open application menu
Toggle Fn-key lock
28 Keyboard shortcuts
Getting help
Topics:
•Contacting Dell
Contacting Dell
NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing
slip, bill, or Dell product catalog.
Dell provides several online and telephone-based support and service options. Availability varies by country and product, and
some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues:
1. Go to Dell.com/support.
2. Select your support category.
3. Verify your country or region in the Choose a Country/Region drop-down list at the bottom of the page.
4. Select the appropriate service or support link based on your need.
5
Getting help 29