Dell Precision 3581 Technical Manualbook
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Also See for Precision 3581:
- Service manual (97 pages) ,
- Setup and specifications manual (31 pages) ,
- Owner's manual (154 pages)
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Summary of Contents for Dell Precision 3581
- Page 1 Precision 3581 Technical Guidebook Regulatory Model: P127F Regulatory Type: P127F002 March 2023 Rev. A00...
- Page 2 A WARNING indicates a potential for property damage, personal injury, or death. © 2023 Dell Inc. or its subsidiaries. All rights reserved. Dell Technologies, Dell, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners.
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Page 3: Table Of Contents
Contents Chapter 1: Views of Precision 3581....................5 Right....................................... 5 Left......................................6 Top......................................7 Display....................................8 Bottom....................................9 Service Tag................................... 9 Battery charge and status light .............................10 Chapter 2: Specifications of Precision 3581..................11 Dimensions and weight..............................11 Processor....................................11 Chipset....................................12 Operating system................................13 Memory....................................13... - Page 4 Trusted Platform Module............................41 Thermal and acoustic improvements..........................41 System management features............................41 Dell Client Command Suite for In-Band systems management ............... 41 Out of Band Systems Management........................42 Chapter 4: ComfortView Plus...................... 43 Chapter 5: Using the privacy shutter...................44 Chapter 6: Dell Optimizer......................
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Page 5: Chapter 1: Views Of Precision 3581
Views of Precision 3581 Right 1. microSD-card slot Reads from and writes to the microSD-card. 2. Universal audio jack Connect headphones or a headset (headphone and microphone combo). 3. USB 3.2 Gen 1 port Connect devices such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps. -
Page 6: Left
Supports USB4, DisplayPort 1.4, Thunderbolt 4 and also enables you to connect to an external display using a display adapter. Provides data transfer rates of up to 40 Gbps for USB4 and Thunderbolt 4. NOTE: You can connect a Dell Docking Station to the Thunderbolt 4 ports. For more information, search in the Knowledge Base Resource at www.dell.com/support. NOTE: A USB Type-C to DisplayPort adapter (sold separately) is required to connect a DisplayPort device. -
Page 7: Top
3. NFC/Contactless smart card reader (optional) Provides contactless access of cards in corporate networks. 4. Touchpad Move your finger on the touchpad to move the mouse pointer. Tap to left-click and two fingers tap to right-click. Views of Precision 3581... -
Page 8: Display
Turns on when the camera is in use. 7. Ambient-light sensor The sensor detects the ambient light and automatically adjusts the display brightness. 8. Right microphone Provides digital sound input for audio recording and voice calls. Views of Precision 3581... -
Page 9: Bottom
3. Fan vents Service Tag The service tag is a unique alphanumeric identifier that allows Dell service technicians to identify the hardware components in your computer and access warranty information. Views of Precision 3581... -
Page 10: Battery Charge And Status Light
Battery charge and status light The following table lists the battery charge and status light behavior of your Precision 3581. Table 1. Battery charge and status light behavior Power Source LED Behavior System Power State Battery Charge Level AC Adapter... -
Page 11: Chapter 2: Specifications Of Precision 3581
Specifications of Precision 3581 Dimensions and weight The following table lists the height, width, depth, and weight of your Precision 3581. Table 2. Dimensions and weight Description Values Height: Front height 22.70mm (0.89 in.) Rear height 24.70mm(0.97 in.) Width 357.80 mm (14.09 in.) Depth 233.30 mm (9.19 in.) -
Page 12: Chipset
Intel Iris Xe Graphics Intel Iris Xe Graphics Intel Iris Xe Graphics Intel Iris Xe Graphics Chipset The following table lists the details of the chipset supported by your Precision 3581. Table 4. Chipset Description Values Chipset Integrated in the processor... -
Page 13: Operating System
● Windows 11 Home, 64-bit, Windows 10 downgrade capable ● Windows 11 Pro, 64-bit ● Windows 10 China G-SKU, 64-bit ● Ubuntu 22.04 LTS, 64-bit Memory The following table lists the memory specifications of your Precision 3581. Table 5. Memory specifications Description Values Memory slots... -
Page 14: Internal Slots
To learn more about the features of different types of M.2 cards, search in the Knowledge Base Resource at www.dell.com/support. Ethernet The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Precision 3581. Table 8. Ethernet specifications Description Values... -
Page 15: Wwan Module
● TKIP ● TKIP Bluetooth Bluetooth wireless card Bluetooth wireless card WWAN module The following table lists the Wireless Wide Area Network (WWAN) module supported on your Precision 3581. Table 10. WWAN module specifications Description Option one Option two Model number... -
Page 16: Audio
For instructions on how to find your computer's IMEI (International Mobile Station Equipment Identity) number, search in the Knowledge Base Resource at www.dell.com/support. Audio The following table lists the audio specifications of your Precision 3581. Table 11. Audio specifications Description... -
Page 17: Storage
M.2 2230 self-encrypting drive PCIe Gen4 x4 NVMe, up to 64 Gbps 256 GB Media-card reader The following table lists the media-card reader specifications of your Precision 3581. Table 13. Media-card reader (standard offering) Description Values Media supported (Maximum capacity supported will vary by Flash Media Types) Media Supported ●... -
Page 18: Keyboard Function Keys
For example, if you press 2, 2 is displayed; if you press Shift and 2, @ is displayed. Specifications of Precision 3581... -
Page 19: Camera
Camera The following table lists the camera specifications of your Precision 3581. Table 16. Camera specifications Description Values Number of cameras Camera type ● FHD RGB camera ● FHD RGB + IR camera ● FHD RGB+IR camera with Ambient Light Sensor, Express... -
Page 20: Power Adapter
Power adapter The following table lists the power adapter specifications of your Precision 3581. Table 18. Power adapter specifications Description Option one Option two Type 100 W USB-C 130 W, USB-C Input voltage 100 VAC - 240 VAC 100 VAC - 240 VAC Input frequency 50 Hz –... -
Page 21: Display
CAUTION: Dell recommends that you charge the battery regularly for optimal power consumption. If your battery charge is completely depleted, connect the power adapter, turn on your computer, and then restart your computer to reduce the power consumption. -
Page 22: Fingerprint Reader (Optional)
4.5 W (maximum) Anti-glare vs glossy finish Anti-glare Anti-glare Anti-glare Fingerprint reader (optional) The following table lists the specifications of the optional fingerprint-reader of your Precision 3581. Table 21. Fingerprint reader specifications Description Values Fingerprint-reader sensor technology Capacitive Fingerprint-reader sensor resolution... -
Page 23: Gpu-Integrated
GPU—Integrated The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Precision 3581. Table 23. GPU—Integrated Controller External display support Memory size Processor Intel Iris Xe Graphics One HDMI 2.0 port Dual-channel memory Generation Intel Core... -
Page 24: Smart-Card Reader
Contactless Smart Card, NFC, and ControlVault 3 SED SSD NVMe, SSD and HDD (Opal and non-Opal) per SDL Smart-card reader Contactless smart-card reader This section lists the contactless smart-card reader specifications of your Precision 3581. Table 27. Contactless smart-card reader specifications Title Description... -
Page 25: Contacted Smart-Card Reader
Oberthur idOnDemand - OCS5.2 80K ID-One Cosmo 64 RSA D V5.4 T=0 card Contacted smart-card reader The following table lists the contacted smart-card reader specifications of your Precision 3581. Table 29. Contacted smart-card reader specifications Title Description Dell ControlVault 3 smart-card... -
Page 26: Operating And Storage Environment
Dell ControlVault 3 Smart-card reader is compliant with the FIDO SPEC Operating and storage environment This table lists the operating and storage specifications of your Precision 3581. Airborne contaminant level: G1 as defined by ISA-S71.04-1985 Table 30. Computer environment Description... - Page 27 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. * Measured using a random vibration spectrum that simulates user environment. † Measured using a 2 ms half-sine pulse. Specifications of Precision 3581...
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Page 28: Chapter 3: Engineering Specifications
Engineering specifications Ethernet Integrated Connection I219-LM Table 31. Integrated Connection I219-LM Data Rates supported 10/100/1000 Mbps Controller Details Controller Bus Architecture PCIe-based interface for S0 state, SMBus for Sx low power state Wake On LAN Wake-on-LAN and remote wake-up support (Magic Packet and Pattern Match) Integrated Memory Interface/BUS... -
Page 29: Wireless Module
Wireless module Realtek RTL8852BE, 2x2, Wi-Fi 6 (Wi-Fi 802.11 a/b/g/n/ac/ax), Bluetooth wireless card The following table lists the Realtek RTL8852BE specifications. Table 32. Realtek RTL8852BE specifications Host interface ● PCIe for Wi-Fi ● USB for Bluetooth Network standard IEEE 802.11a/b/g/n/ac/ax, MU-MIMO Wi-Fi Alliance certifications Wi-Fi CERTIFIED* a/b/g/n/ac/ax, WMM*, WPA, WPA2*, WPA3*, and Wi-Fi Direct (Microsoft Windows* only) -
Page 30: Intel Ax211, 2X2 Mimo, 2400 Mbps, 2.4/5/6 Ghz, Wi-Fi 6E (Wifi 802.11Ax), Bluetooth Wireless Card
Intel AX211, 2x2 MIMO, 2400 Mbps, 2.4/5/6 GHz, Wi-Fi 6E (WiFi 802.11ax), Bluetooth wireless card The following table lists the Intel AX211 specifications. NOTE: Wi-Fi 6 is supported in regions where Wi-Fi 6E is unavailable. Table 33. Intel AX211 specifications Host interface CNVio Network standard... -
Page 31: Wwan Module
Table 33. Intel AX211 specifications (continued) Bluetooth operating frequency bands 2.4 GHz Bluetooth profiles supported Support for Microsoft Inbox Bluetooth profiles in Windows Bluetooth data encryption 128-bit encryption Bluetooth output power Power class 1 Operating temperature 0°C to + 50°C (Full performance at shield temperatures up to 80°C) Storage temperature -40°C to +70°C... -
Page 32: Intel 5000 Global 5G Modem
Intel 5000 Global 5G Modem The following table lists the Intel 5000 Global 5G Modem specifications. Table 35. Intel 5000 Global 5G Modem specifications Form factor M.2 3052 Key-B Host interface PCIe Gen3 Network standard ● NR FR1 (Sub6) FDD/TDD ●... -
Page 33: Intel Uhd Graphics
Up to 4 displays via DisplayPort Multi-Streaming Technology (MST) Video port and resolution matrix The following table lists the Video port and resolution matrix of your Precision 3581. Table 38. Video port and resolution matrix Port type HDMI 2.0 port Maximum resolution—single display... -
Page 34: Storage
Storage M.2 2230, 256 GB, PCIe NVMe Gen4 x4, Class 35 SSD The following table lists the M.2 2230, 256 GB SSD specifications. Table 39. 256 GB SSD specifications Capacity 256 GB Height (approximate) 3.5 mm (0.17 in.) Width (approximate) 22.00 mm (0.87 in.) Depth (approximate) 30.00 mm (1.18 in.) -
Page 35: M.2 2230, 1 Tb, Pcie Nvme Gen4 X4, Class 35 Ssd
Table 40. 512 GB SSD specifications (continued) Environmental operating conditions (non-condensing) Temperature range 0°C to 70°C Relative humidity range 10% to 90% Op shock 1500G Environmental non-operating conditions (non-condensing) Temperature range -40°C to 70°C Relative humidity range 5% to 95% M.2 2230, 1 TB, PCIe NVMe Gen4 x4, Class 35 SSD The following table lists the M.2 2230, 1 TB SSD specifications. -
Page 36: M.2 2280, 512 Gb, Pcie Nvme Gen4 X4, Class 40 Ssd
Table 42. 256 GB SSD, self-encrypting drive specifications (continued) Depth (approximate) 30.00 mm (1.18 in.) Interface type PCIe Gen4 Speed (maximum) 64 Gb/s (up to 4 lanes) MTBF 1.4M hours Logical blocks 500,118,192 Power source Power consumption (reference only) ● Idle: 5 mW (PS4) ●... -
Page 37: M.2 2280, 1 Tb, Pcie Nvme Gen4 X4, Class 40 Ssd
M.2 2280, 1 TB, PCIe NVMe Gen4 x4, Class 40 SSD The following table lists the M.2 2280, 1 TB SSD specifications. Table 44. 1 TB SSD specifications Capacity 1 TB Height (approximate) 2.38 mm (0.17 in.) Width (approximate) 22.00 mm (0.87 in.) Depth (approximate) 80.00 mm (3.15 in.) Interface type... -
Page 38: Power Adapter
Environmental non-operating conditions (non-condensing) Temperature range -40°C to 70°C Relative humidity range 5% to 95% Power adapter The following table lists the power adapter specifications of your Precision 3581. Table 46. Power adapter specifications Description Option one Option two Type... -
Page 39: Security
Webcam: Dell Pro Webcam - WB5023 Security Software security The following table lists the software security details of your Precision 3581. Table 48. Software security Security options Latitude Security software per software functional plan/cycle list McAfee Small Business Security 30-day trial... -
Page 40: Fingerprint Reader
Template storage Dell ControlVault HW protected and encrypted Match on chip FIPS 201 certified Dell ControlVault 3.0 The following table lists the Dell ControlVault 3.0 specifications of your Precision 3581. Table 50. Dell ControlVault 3.0 specifications Title Description Dell ControlVault 3.0... -
Page 41: Trusted Platform Module
Dell Client Command Suite. In-Band management meaning that the Operating System is functional and the device is connected to a network so that it can be managed. The Dell Client Command Suite of tools can be leveraged individually or with a systems management console like SCCM, LANDESK, KACE, etc. -
Page 42: Out Of Band Systems Management
(driver, firmware or BIOS). The updates are then delivered seamlessly to end-users using the customer's systems management infrastructure that is consuming the catalog (like SCCM). Dell Command | vPro Out of Band console extends hardware management to systems that are offline or have an un- reachable OS (Dell exclusive features). -
Page 43: Chapter 4: Comfortview Plus
ComfortView Plus WARNING: Prolonged exposure to blue light from the display may lead to long-term effects such as eye strain, eye fatigue, or damage to the eyes. Blue light is a color in the light spectrum which has a short wavelength and high energy. Chronic exposure to blue light, particularly from digital sources, may disrupt sleep patterns and cause long-term effects such as eye strain, eye fatigue, or damage to the eyes. -
Page 44: Chapter 5: Using The Privacy Shutter
Using the privacy shutter 1. Slide the privacy shutter to the left to access the camera lens. 2. Slide the privacy shutter to the right to cover the camera lens. Using the privacy shutter... -
Page 45: Chapter 6: Dell Optimizer
Dell Optimizer This section provides the Dell Optimizer specifications of your Precision 3581. On Precision 3581 with Dell Optimizer, the following features are supported: ● ExpressConnect—Automatically joins the access point with the strongest signal, and directs bandwidth to conferencing applications when in use. -
Page 46: Chapter 7: Color, Material, And Finish
Color, material, and finish This section details the color, material, and finish (CMF) specifications of your Precision 3581. Table 53. CMF specifications A Cover (Top) ● Carbon Fiber Reinforced Plastic (CFRP) + Bi-Injection Antenna Cover ● Titan Gray Waterborne UV Monocoat (WUVM) ●... -
Page 47: Chapter 8: Getting Help And Contacting Dell
Getting help and contacting Dell Self-help resources You can get information and help on Dell products and services using these self-help resources: Table 54. Self-help resources Self-help resources Resource location Information about Dell products and services www.dell.com My Dell app...