System Board Connections

Refer to the following illustrations and tables to identify the system board connectors for your model.

Figure 2-7System Board Connections

Table 2-1System Board Connections

No.

System Board Connector

System Board Label

Color

Component

 

 

 

 

 

1

DIMM4 (Channel A)

DIMM4

white

Memory Module

 

 

 

 

 

2

DIMM3 (Channel A)

DIMM3

black

Memory Module

 

 

 

 

 

3

DIMM2 (Channel B)

DIMM2

white

Memory Module

 

 

 

 

 

4

DIMM1 (Channel B)

DIMM1

black

Memory Module

 

 

 

 

 

5

eSATA

ESATA

black

eSATA Adapter Cable, or 2nd

 

 

 

 

Optical Drive

 

 

 

 

 

6

SATA 2.0

SATA2

white

1st Optical Drive

 

 

 

 

 

7

Power

SATAS_PWR2

black

SATA Hard Drives

 

 

 

 

 

8

Power

SATAS_PWR1

black

SATA Optical Drives

 

 

 

 

 

9

SATA 3.0

SATA1

light blue

2nd Hard Drive, or 2nd Optical Drive

 

 

 

 

if an ESATA Adapter Cable exists

 

 

 

 

 

10

SATA 3.0

SATA0

dark blue

1st Hard Drive

 

 

 

 

 

11

Serial Port

COMB

black

Serial Port

 

 

 

 

 

12

Parallel Port

PAR

black

Parallel Port

 

 

 

 

 

13

USB

MEDIA2

black

Second Media Card Reader

 

 

 

 

 

14

Hood Lock

HLCK

black

USB Device, such as a Media Card

 

 

 

 

Reader

 

 

 

 

 

15

Hood Sensor

HSENSE

white

Hood Sensor

 

 

 

 

 

16

USB

MEDIA

black

USB Device, such as a Media Card

 

 

 

 

Reader

 

 

 

 

 

17

PCI Express x1

X1PCIEXP1

black

Expansion Card

 

 

 

 

 

16 Chapter 2 Microtower (MT) Hardware Upgrades