Precision 3640 Tower Setup and Specifications 0.0.0.0 Regulatory Model: D24M Regulatory Type: D24M004 May 2020 Rev.
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. © 2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries.
Contents Chapter 1: Set up your computer................................................................................................... 5 Chapter 2: Chassis.......................................................................................................................10 Front view............................................................................................................................................................................10 Back view....................................
USB drivers................................................................................................................................................................... 32 Network adapter drivers............................................................................................................................................33 Realtek Audio...........................................................................................................................................................
1 Set up your computer Steps 1. Connect the keyboard and mouse. 2. Connect to your network using a cable, or connect to a wireless network. NOTE: The wireless network card is optional and needs to be purchased separately.
3. Connect the display. NOTE: If you ordered your computer with a discrete graphics card, the HDMI and the display ports on the back panel of your computer are covered. Connect the display to the discrete graphics card. 4. Connect the power cable.
5. Press the power button.
6. Follow the instructions on the screen to finish Windows setup: a. Connect to a network. b. Sign-in to your Microsoft account or create a new account.
7. Locate Dell apps. Table 1.
2 Chassis This chapter illustrates the multiple chassis views along with the ports and connectors and also explains the FN hot key combinations. Front view Figure 1. Front view with standard I/O configuration 1. 2. 3. 4. 5. 6. 7. 10 Power button/Diagnostics indicator Hard drive activity LED 3.5 mm stereo headset/mic combo 2x USB 2.0 Type-A ports Optical drive/CAC Reader (Optional) USB 3.2 Type C Gen2 (10 Gbps), with PowerShare USB 3.
Figure 2. Front view with advanced I/O configuration 1. 2. 3. 4. 5. 6. 7. 8. 9. Power button/Diagnostics indicator Hard drive activity LED 3.5 mm stereo headset/mic combo USB 3.2 Type A Gen1 (5 Gbps) USB 3.2 Type A Gen2 (10 Gbps) Optical drive/CAC Reader (Optional) Media card reader USB 3.2 Type C Gen2 (10 Gbps), with PowerShare USB 3.
Back view 1. 3. 5. 7. 9. 11. 13. 15. 17. Cable cover slot 2x DisplayPort 1.4 PS/2 port (Mouse) 2x USB 3.2 Type A Gen2 (10 Gbps) Line-out re-tasking Line-in audio port PCIe Expansion slots (Placeholder) PSU release latch PSU Built in Self Test (BIST) LED Placeholder for optional VGA, DP, HDMI, Type-C daughterboards 19. Kensington Cable lock 12 Chassis 2. 4. 6. 8. 10. 12. 14. 16. 18. Padlock loop PS/2 port (Keyboard) 2x USB 2.0 Type-A ports with Smart Power On 2x USB 3.
3 Specifications of Precision 3640 Tower Dimensions and weight Table 2. Dimensions and weight Description Values Height 13.19 in. (335.0 mm) Width 6.95 in. (176.6 mm) Depth 13.58 in. (345.0 mm) Weight (approximate) 23.37 lb (10.6 kg) NOTE: The weight of your system unit varies depending on the configuration ordered and the manufacturing variability.
Table 3. Processors (continued) Processors Wattag e Core count Thread count Speed Cache Integrated graphics 10 th Generation Intel Core i7-10700K, 125 W DDR4 2933 8 16 3.8 GHz to 5.1 GHz 16 MB Intel UHD Graphics 630 10 th Generation Intel Core i9-10900, DDR4 2933 10 20 2.8 GHz to 5.2 GHz 20 MB Intel UHD Graphics 630 10 th Generation Intel Core i9-10900K, 125 W DDR4 2933 10 20 3.7 GHz to 5.
● NeoKylin Linux 7.0 (China only) Memory Table 5. Memory specifications Description Values Slots Four DIMM slots Type DDR4 DRAM ECC or non-ECC memory Speed 2666 MHz or 2933 MHz NOTE: 2933 MHz for Intel Core i7, i9 or, Xeon 1270, 1270P, 1290, 1290P processors.
Ports and connectors Table 6. Ports and connectors Description Values Network One RJ-45 Network connector Front USB NOTE: Front I/O offerings are tied with chassis (PSU) selection and are different based on region. Precision 3640 Tower has two Front I/O offerings: Standard and Advanced Front I/O Standard Front I/O USB ports: ● Two USB 2.0 Type A ● One USB 3.2 Type A Gen1, with PowerShare ● One USB 3.2 Type C Gen2, with PowerShare Advanced Front I/O USB ports: ● ● ● ● One USB 3.2 Type A Gen1 One USB 3.
Communications WLAN module Table 7. Wireless module specifications Description Values Model number Qualcomm QCA61x4A (DW1820) Intel Wi-Fi 6, AX201, 2x2, 802.11ax with Bluetooth 5.1 Transfer rate 867 Mbps 2400 Mbps Frequency bands supported 2.4 GHz/5 GHz 2.4 GHz/5 GHz Wireless standards ● WiFi 802.11a/b/g ● Wi-Fi 4 (WiFi 802.11n) ● Wi-Fi 5 (WiFi 802.11ac) ● ● ● ● Encryption ● 64-bit/128-bit WEP ● AES-CCMP ● TKIP ● 64-bit/128-bit WEP ● AES-CCMP ● TKIP Bluetooth Bluetooth 4.2 Bluetooth 5.
Storage Primary storage Precision 3640 supports up to 4x 2.5" HDD or up to 3x 3.5" HDD. Also, Precision 3640 supports up to 3x M.2 NVMe SSDs. (2x via M.2 2280 slots on motherboard and 1x via Dell Ultra Speed Drive) Your computer supports one or any combination of the following storage configurations: ● 4x 2.5 inch SATA hard-disk drive or ● 3x 3.5 inch SATA hard-disk drive and ● 2x M.2 2280 NVMe solid-state drive (class 40 or 50) NOTE: 1x 2280 NVMe SSD on optional PCIe SSD M.
Table 11. 8x Optical Disk 9.5mm Drive DVD +/- R/W (continued) Description Values Disc capacity Standard Standard Standard Internal buffer size 0.5 MB 0.
Power supply unit Table 13. Power supply unit specifications Descriptio n Values Type ATX 300 W Bronze ATX 300 W Gold ATX 460 W Gold ATX 550 W Gold ATX 1000 W Gold Input voltage 90 VAC to 264 VAC 90 VAC to 264 VAC 90 VAC to 264 VAC 90 VAC to 264 VAC 90 VAC to 264 VAC Input frequency 47 Hz to 63 Hz 47 Hz to 63 Hz 47 Hz to 63 Hz 47 Hz to 63 Hz 47 Hz to 63 Hz Input current (maximum) 6A 6A 6A 6A ● 100 V - 240 V : 12 A ● 220 V - 240 V: 6A Output current (continuous ) ● 5.
Table 15.
Regulatory Table 18. Regulatory compliance Features Specifications ENERGY STAR 8.0 qualified Compliant EPEAT Gold Registered available in select configurations and regions only China CECP Compliant China RoHS Compliant TCO 8.0 available in select configurations only CEL Compliant WEEE Compliant Japan Energy Law Compliant South Korea E-standby Compliant South Korea Eco-label Compliant EU RoHS Compliant Data security Table 19.
NOTE: Wood‐based fiber packaging contains a minimum of 35% recycled content by total weight of wood‐based fiber. Packaging that contains without wood‐based fiber can be claimed as Not Applicable. Anticipated Required Criteria for EPEAT Revision Effective 1H 2018. Computer environment Airborne contaminant level: G1 as defined by ISA-S71.04-1985 Table 21.
4 System setup System setup enables you to manage your hardware and specify BIOS level options.
Keys Navigation Tab Moves to the next focus area. Esc Moves to the previous page until you view the main screen. Pressing Esc in the main screen displays a message that prompts you to save any unsaved changes and restarts the system. Boot Sequence Boot Sequence allows you to bypass the System Setup–defined boot device order and boot directly to a specific device (for example: optical drive or hard drive).
Table 22. System setup options—System information menu (continued) General-System Information PCI Information SLOT2 Displays the PCI information of the computer. SLOT3 Displays the PCI information of the computer. SLOT5_M.2 Displays the PCI information of the computer. Processor Information Processor Type Displays the processor type. Core Count Displays the number of cores on the processor. Processor ID Displays the processor identification code.
Table 23. System setup options—System Configuration menu (continued) System Configuration SATA Operation Configure operating mode of the integrated SATA hard drive controller. Drives Enable or disable various drives on board. SATA-0 Displays the SATA device information of the computer. SATA-1 Displays the SATA device information of the computer. M.2 PCIe SSD-2 Displays the M.2 PCIe SSD information of the computer. SMART Reporting Enable or disable SMART Reporting during system startup.
Table 25. System setup options—Security menu (continued) Security SMM Security Mitigation Enable or disable SMM Security Mitigation Table 26. System setup options—Secure Boot menu Secure Boot Secure Boot Enable Enable or disable the secure boot feature. Secure Boot Mode Modifies the behavior of Secure Boot to allow evaluation or enforcement of UEFI driver signatures. ● Deployed Mode-Default: Enabled ● Audit Mode-Default: Disabled Deployed Mode Enable or disable the deployed mode.
Table 27. System setup options—Intel Software Guard Extensions menu (continued) Intel Software Guard Extensions Wake on LAN/WLAN Enables the computer to be powered on by special LAN signals. Block sleep Enables you to block entering to sleep mode in OS environment. POST Behavior Numlock LED Enables the NumLock function when computer boots. Keyboard Errors Enables the keyboard error detection. Fastboot Enable to set the speed of the boot process. Default: Thorough.
Assigning a system setup password Prerequisites You can assign a new System or Admin Password only when the status is in Not Set. About this task To enter the system setup, press F2 immediately after a power-on or reboot. Steps 1. In the System BIOS or System Setup screen, select Security and press Enter. The Security screen is displayed. 2. Select System/Admin Password and create a password in the Enter the new password field.
Clearing CMOS settings/RTC reset About this task CAUTION: Clearing CMOS settings will reset the BIOS settings on your computer as well as reset the Real-Time Clock on your BIOS. Steps 1. Press and hold the power button for 30 seconds. 2. Release the power button and allow the system to boot. Clearing BIOS (System Setup) and System passwords About this task NOTE: To conduct a BIOS and System password reset, you must call the Dell Tech Support number in your region. Steps 1.
5 Software This chapter details the supported operating systems along with instructions on how to install the drivers. Downloading Windows drivers Steps 1. Turn on the . 2. Go to Dell.com/support. 3. Click Product Support, enter the Service Tag of your , and then click Submit. NOTE: If you do not have the Service Tag, use the auto detect feature or manually browse for your model. 4. Click Drivers and Downloads. 5. Select the operating system installed on your . 6.
Network adapter drivers Verify if the Network adapter drivers are already installed in the system. Realtek Audio Verify if audio drivers are already installed in the computer. Storage controller Verify if the storage control drivers are already installed in the system.
6 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 33. Self-help resources Self-help resources Resource location Information about Dell products and services https://www.dell.com/ Dell Support Tips Contact Support In Windows search, type Contact Support, and press Enter. Online help for operating system ● Windows: https://www.dell.com/support/windows ● Linux: https://www.dell.
Contacting Dell Dell provides several online and telephone-based support and service options. If you do not have an active Internet connection, you can find contact information about your purchase invoice, packing slip, bill, or Dell product catalog. Availability varies by country/region 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 https://www.dell.com/support/. 2.
