HP ProDesk 400 G3 Small Form Factor User Manual

System board connections
Refer to the following illustration and table to identify the system board connectors for your model.
No. System Board Connector System Board Label Color Component
1 PCI Express x16 X16PCIEXP black Expansion Card
2 PCI Express x1 X1PCIEXP1 black Expansion Card
3 DIMM3 (Channel A) DIMM3 black Memory Module
4 DIMM1 (Channel B) DIMM1 black Memory Module
5 Battery BAT black Memory Module
6 SATA 3.0 SATA1 light blue Optical Drive
7 SATA 3.0 SATA0 dark blue Primary Hard Drive
System board connections 29

HP ProDesk 400 G3 Small Form Factor Specifications

General

Brand	HP
Model	ProDesk 400 G3 Small Form Factor
Category	Desktop
Language	English