User guide

HP Z620 Workstation system board components
Figure 1-19 System board component locations
Table 1-16 System board components descriptions
I/O PCI/PCIe Power
1 Front 1394a 13 PCIe2 x4 (1) 25 Battery
2 Front audio 14 PCIe3 x16 26 CPU and memory power
3 Front USB 2.0 15 PCIe2 x8 (4) 27 Front power button, LED, speaker
4 Front USB 3.0 16 PCIe3 x8 28 Main power
5 Internal USB 2.0 17 PCIe3 x 16 29 Rear power button/LED
6 Keyboard/mouse 18 PCI 32/33 SATA (SAS optional)
7 Network Cooling 30 AHCI 3Gb/s
8 Rear 1394a 19 CPU0 memory fan 31 AHCI 6Gb/s
9 Rear audio 20 CPU1 memory fan 32 Hard disk drive LED
10 Rear USB 2.0 21 Front fan 33 SCU 3Gb/s
11 Rear USB 3.0 22 CPU0 memory fan 34 SAS (optional)
26 Chapter 1 Hardware overview