HP Z220 SFF, Z220 CMT, Z420, Z620, and Z820 Workstations Maintenance and Service Guide

HP Z620 Workstation chassis components
1 Side access panel 13 Second CPU memory module (DIMM) (optional)
2 Second CPU module rear guide bracket 14 CPU
3 Memory fans 15 Second CPU module (optional)
4 Rear system fans 16 PCIe card
5 Power supply 17 PCI card
6 Speaker 18 Card guide and front fan
7 Side access panel key lock 19 Hard disk drive
8 Second CPU heatsink (optional) 20 Hard disk drive carrier
9 Second CPU (optional) 21 Optical drive
10 CPU heatsink 22 External bay filler
11 Memory module (DIMM) 23 Chassis
12 System board
HP Z620 Workstation components 25