Internal connectors

Page

1.

Floppy disk drive connector (34-1 pin FLOPPY)

2-32

2.

Primary IDE connector (40-1 pin PRI_IDE)

2-32

3.

ICH7R Serial ATA connectors (7-pin SATA1 [red],

2-33

 

SATA2 [red], SATA3 [black], SATA4 [black])

 

4.

Marvell® 88SE614x Serial ATA connectors

2-34

 

(7-pin EXT_SATA1, EXT_SATA2, EXT_SATA3)

 

5.

Optical drive audio connector (4-pin CD)

2-35

6.

Front panel audio connector (10-1 pin AAFP)

2-35

7.

USB connectors (10-1 pin USB56, USB78)

2-36

8.

IEEE 1394a port connectors (10-1 pin IE1394_1[Red];

 

 

10-1 pin IE1394_2 [Red])

2-36

9.

Chassis intrusion connector (4-1 pin CHASSIS)

2-37

10.

CPU, Chassis, and Power Fan connectors (4-pin CPU_FAN,

2-38

 

3-pin PWR_FAN, 3-pin CHA_FAN1, 3-pin CHA_FAN2)

 

11.

Serial port connector (10-1 pin COM1)

2-39

12.

ATX power connectors (24-pin EATXPWR, 2x4-pin EATX12V)

2-39

13.

TPM connector (20-1 pin TPM)

2-41

14.

System panel connector (12-pin PANEL)

2-42

 

• System power LED

 

 

• Hard disk drive activity LED

 

 

• System warning speaker

 

 

• ATX power button/soft-off button

 

 

• Reset button

 

2-

Chapter 2: Hardware information