Item Description
19 NMI header
20 PCIe slot 1 PCIe3 x8 (4,1), half-length*
21 System maintenance switch
22 PCIe slot2 PCIe3 x4 (1) full-length*
23 PCIe slot 3 PCIe3 x4 (1), full-length*
24 PCIe slot 4 PCIe3 x16 (16,8,4,1), full-length*
25 System fan connector
26 4-pin power connector
* For more information on the expansion slot specifications, see "PCIe expansion slot definitions."
DIMM slot locations
The arrow points toward the front of the server.
DIMM slots are numbered 1 through 4. Letters are used for AMP mode DIMM ordering.
PCIe expansion slot definitions
Slot Type Length Height Connector link
width
Negotiable link
width
1 PCIe3 Half Full x8 4, 1
2 PCIe3 Full Full x4 1
3 PCIe3 Full Full x4 1
4 PCIe3 Full Full x16 16, 8, 4, 1
12 DIMM slot locations