Internal connectors

Page

1.

Serial ATA connectors

 

 

P8B-C/4L:

 

 

(SATA 3Gb/s: 7-pin SATA1–6 [Black])

2-33

 

P8B-C/SAS/2L, P8B-C/SAS/4L:

 

(SATA 6Gb/s: 7-pin SATA1–2 [Blue])

 

 

(SATA 3Gb/s: 7-pin SATA3–6 [Black])

 

2.

SAS connectors (7-pin SAS1–4 [Blue]; 7-pin SAS5–8 [Black];

2-34

 

P8B-C/SAS/2L, P8B-C/SAS/4L only)

 

 

3.

Hard disk activity LED connector (4-pin HDLED1)

2-34

4.

USB connectors (10-1 pin USB34, USB56; A-Type USB7)

2-35

5.

Parallel port connector (26-1 pin LPT1)

2-35

6.

CPU, front and rear fan connectors

2-36

 

(4-pin CPU_FAN1, FRNT_FAN1–3, REAR_FAN1)

 

 

7.

Serial General Purpose Input/Output connector

2-37

 

(6-1 pin SGPIO1)

 

 

8.

Serial General Purpose Input/Output connector

2-37

 

(8-1 pin SGPIO2/3, P8B-C/SAS/2L, P8B-C/SAS/4L only)

 

 

9.

Thermal sensor cable connectors (3-pin TR1)

2-38

10.

Serial port connectors (10-1 pin COM1/COM2)

2-38

11.

TPM connector (20-1-pin TPM)

2-39

12.

LAN34 LED connector

2-39

 

(5-1 pin LAN34_LED1, P8B-C/4L, P8B-C/SAS/4L only)

 

 

13.

ATX power connectors (24-pin ATXPWR1, 8-pin ATX12V1)

2-40

14.

System panel connector (20-1 pin PANEL1)

2-41

15.

Auxiliary panel connector (20-2 pin AUX_PANEL1)

2-42

2-12

Chapter 2: Hardware information