HP EliteDesk 705 G2 Hardware Reference Guide - Page 18

System board connections

Page 18 highlights

System board connections Refer to the following illustration and table to identify the system board connectors for your model. No. System Board Connector 1 PCI Express x16 Gen 2 downshifted to a x4 2 PCI Express x1 Gen 2 3 PCI Express x1 Gen 2 4 PCI Express x16 Gen 3 5 Serial Port 6 DIMM4 (Channel A) 7 DIMM3 (Channel A) 8 DIMM2 (Channel B) 9 DIMM1 (Channel B) 10 SATA 3.0 11 SATA 3.0 12 SATA 3.0 13 Battery System Board Label X4PCIEXP X1PCIEXP2 X1PCIEXP1 X16PCIEXP COMB DIMM4 DIMM3 DIMM2 DIMM1 SATA2 SATA1 SATA0 BAT Color white black black black black white black white black light blue light blue dark blue black Component Expansion Card Expansion Card Expansion Card Expansion Card Optional Second Serial Port Memory Module Memory Module Memory Module Memory Module Any SATA Device other than the Primary Hard Drive Any SATA Device other than the Primary Hard Drive Primary Hard Drive Battery 12 Chapter 2 Hardware upgrades

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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 Gen 2
downshifted to a x4
X4PCIEXP
white
Expansion Card
2
PCI Express x1 Gen 2
X1PCIEXP2
black
Expansion Card
3
PCI Express x1 Gen 2
X1PCIEXP1
black
Expansion Card
4
PCI Express x16 Gen 3
X16PCIEXP
black
Expansion Card
5
Serial Port
COMB
black
Optional Second Serial Port
6
DIMM4 (Channel A)
DIMM4
white
Memory Module
7
DIMM3 (Channel A)
DIMM3
black
Memory Module
8
DIMM2 (Channel B)
DIMM2
white
Memory Module
9
DIMM1 (Channel B)
DIMM1
black
Memory Module
10
SATA 3.0
SATA2
light blue
Any SATA Device other than the
Primary Hard Drive
11
SATA 3.0
SATA1
light blue
Any SATA Device other than the
Primary Hard Drive
12
SATA 3.0
SATA0
dark blue
Primary Hard Drive
13
Battery
BAT
black
Battery
12
Chapter 2
Hardware upgrades