Owners Manual

Table 15. Discrete graphics specifications
Discrete graphics
Controller External display support Memory size Memory Type
NVIDIA Quadro RTX 5000
● Four DisplayPort
● One USB Type-C port
16 GB DDR6
NVIDIA Quadro P2200
● Four DisplayPort
5 GB DDR5X
NVIDIA Quadro P1000
● Four mini-DisplayPort
4 GB DDR5
NVIDIA Quadro P620
● Four mini-DisplayPort
2 GB DDR5
NVIDIA Quadro P400
● Three mini-DisplayPort
● One USB Type-C port
2 GB DDR5
AMD Radeon Pro W5700
● Five mini-DisplayPort
● One USB Type-C port
8 GB DDR6
AMD Radeon PRO W5500
● Four DisplayPort
8 GB DDR6
AMD Radeon Pro WX3200
● Four mini-DisplayPort
4 GB DDR5X
Add-in cards
Table 16. Add-in cards
Add-in cards
Thunderbolt PCIe Add-In Card
Dell Ultra-Speed Drive
PCIe card with serial and parallel port, Full Height
Serial port add-in card (PCIe)
Intel I210 1Gb Ethernet Adapter (1X1GbE)
Aquantia AQtion AQN-108 5/2.5 GbE NIC Adapter (Full Height)
Intel Ethernet Converged Network Adapter X550-T2
USB 3.2 Type C PCIe add-in card
Security
Table 17. Security
Security options Dell Precision Tower 3640
Cable lock Supported
Padlock Supported
Lockable port cover Optional
Chassis Intrusion Switch Standard
Dell Smartcard Keyboard Optional
Specifications of Precision 3640 Tower 21