System Board Connectors - HP ProDesk 400 G4 SFF Hardware Reference Manual

System board connectors

Refer to the following illustration and table to identify the system board connectors for your model.
No. System Board Connector
1 PCI Express x16
2 PCI Express x4
3 Battery
4 DIMM2
5 DIMM1
6 SATA 3.0
7 SATA 3.0
10 Chapter 2 Hardware upgrades
System Board Label Color
X16PCIEXP Black
X4PCIEXP Black
BAT Black
DIMM2 White
DIMM1 White
SATA0 Dark blue
SATA1 Light blue
Component
Expansion Card
Expansion Card
Memory Module
Memory Module
Memory Module
Primary Hard Drive
Optical Drive