User's Manual

Expansion card slot identification
This section identifies and describes workstation expansion card slots and presents card configuration
information.
Expansion card slot description
The following figure identifies workstation expansion card slots.
Figure 5-93 Identifying expansion card slots
The following table describes the workstation expansion card slots.
Table 5-6 Expansion card slot description and compatibility
Slot Type Mechanical
compatibility
Electrical
compatibility
Slot power
(Maximum)
1
1
PCIe2 x8(4)
open-ended
x1, x4, x8, x16 x1, x4 25W
2
1
PCIe2 x16
3
x1, x4, x8, x16 x1, x4, x8, x16 75W
3 PCIe x8(4)
open-ended
x1, x4, x8, x16 x1, x4 25W
4
1
PCIe2 x16(8) x1, x4, x8, x16 x1, x4, x8 25W
5
1
PCIe2 -x16
4
x1, x4, x8, x16 x1, x4, x8, x16 75W
6
1
PCI 32/33 25W
7 PCIe2 x16(8) x1, x4, x8, x16 x1, x4, x8 25W
1
PCIe GEN2 slot.
3
Primary graphics slot
4
Secondary graphics slot
144 Chapter 5 Replacing components ENWW