Dell PowerEdge T20 Technical Guide 17
Operating humidity 20% to 80% (non-
condensing)
Operating system driver support Microsoft Windows 7 32/64,
Microsoft Windows 8 32/64
Manageability Wake On LAN (WOL)
Pre-boot eXecution
Environment (PXE) 2.1
Management capabilities and alerting Intel Standard Manageability
Intel Core 2 Duo/Quad
Processor with vPro
Technology
PCIe expansion
PCIe connectivity is integrated with the processor. The T20 supports up to four PCIe slots. PCI card
dimensions are outlined in Table 13.
• 1x PCIe x16 slot 3.0
• 1x PCIe x16 (wired x4) slot 2.0
• 1x PCIe x1 slot 2.0
• 1x PCI 32/33 slot
Table 13. PCI card dimensions
Type
supported
Max height Max length Max wattage
supported
PCIe x16 3.0 3.3V/12V 4.38 in/11.13 cm
full height
6.6 in/16.77 cm
half length
75* Graphics
Gigabit NIC
Parallel/Serial
PCIe x1 2.0 3.3V/12V 4.38 in/11.13 cm
full height
6.6 in/16.77 cm
half length
25
Gigabit NIC
Parallel/
PCI 3.3V/5V/12V/-
12V
4.38 in/11.13 cm
full height
6.6 in/16.77 cm
half length
25 1394
PCIe x16 (x4) 2.0 3.3V/12V 4.38 in/11.13 cm
full height
6.6 in/16.77 cm
half length
25* Graphics,
Gigabit NIC
Parallel/Serial