Item Description
7 System battery
8 Front I/O connector
9 14-pin power connector
10 4-pin power connector
11 8-pin power connector
12 Power supply sideband signal connector
13 Smart Storage Battery connector
14 SATA connector for M.2 SSD/optical drive
15 Storage backup power connector
16 Mini-SAS connector
17 SATA connector for M.2 SSD
18 Fan connector 3
19 Internal USB 3.0 connector
20 System maintenance switch
21 NMI header
* For more information on the riser board slots supported by the onboard PCI riser conectors, see "PCIe riser
board slot definitions."
DIMM slot locations
The arrow points to the front of the server.
PCIe riser board slot definitions
• FlexibleLOM riser board
84 DIMM slot locations