25
27
1
SATA connector (optical drive)
2
Coin-cell battery
3
SATA connector 0 (ports 0–3)
4 5
Front panel connector
6
Riser card assembly 1 slot
7
TSM Premium module connector
8
PCIe slot
9
Riser card assembly 2 slot
10
RAID upgrade key connector
11
Power supply connector 2
12
Power supply connector 1
13
Intrusion switch connector
24
26