Table 6. Components on the rear of the server
Callout Callout
1 PCIe slot (LP) 2 PCIe slot (LP)
3 PCIe slot (on riser 0 assembly, FH/FL) 4 PCIe slot (on riser 0 assembly, FH/FL)
5 PCIe slot (on riser 1 assembly, FH/HL) 6 2.5-inch rear drive bays (4)
7 Power supply 1
8 Power supply 2 (optional)
9 NMI button
10 USB 3.0 connector
11 VGA connector 12 USB 3.0 connectors (2)
13 Network management interface
14 Ethernet connectors on OCP 3.0 Ethernet adapter
(optional)
Note: For more information about each component, see “Rear components overview” on page 13.
Server model with four 3.5-inch rear drive bays and three PCIe slots
Table 7. Components on the rear of the server
Callout Callout
1 3.5-inch rear drive bays (4) 2 PCIe slot (on riser 0 assembly, PCIe4 ×16 LP)
3 PCIe slot (on riser 0 assembly, PCIe4 ×16 LP) 4 PCIe slot (on riser 1 assembly, PCIe4 ×16 LP)
5 Power supply 1
6 Power supply 2 (optional)
7 NMI button
8 USB 3.0 connector
9 VGA connector 10 USB 3.0 connectors (2)
11 Network management interface
12 Ethernet connectors on OCP 3.0 Ethernet adapter
(optional)
Note: For more information about each component, see “Rear components overview” on page 13.
Server model with four 3.5-inch rear drive bays and two PCIe slots
12 HR650X V2 User Guide