Component identification  12 
Item  Description 
14 
TPM connector 
15 
SATA connectors (6) 
Slot 1 PCIe2 x8 (4, 2, 1)¹ 
17 
Slot 2 PCIe2 x8 (4, 2, 1)² 
18 
10Gb sideband connector (MII 24-pin) 
19 
Slot 3 PCIe2 x8 (8, 4, 2, 1)³ 
20 
Slot 4 PCIe2 x16 (8, 4, 2, 1) 75W +EXT 75W
4
 
Slot 5 PCIe2 x8 (4, 2, 1) 
22 
Slot 6 PCIe2 x8 (4, 2, 1) 
23 
Internal USB connector 
24 
Internal USB tape connector 
25 
System battery 
26 
System fan 2 connector 
27 
Processor socket 1 
28 
System fan 1 connector 
 
¹The SAS expander and the HP NC522SFP Dual Port 10GbE Server Adapter are not supported in slot 1. 
²HP recommends the SAS expander is installed in slot 2. 
³The HP NC522SFP Dual Port 10GbE Server Adapter is only supported in slot 3. 
4
To support options beyond 75W, install the 150W PCIe video/graphics controller power cable option (on page 82).