Chapter 5 110
SATA1~2: Serial ATA 6.0Gb/s connector
This connector is used to support the Serial ATA devices for the highest data transferrates (6.0 Gb/s), simpler
disk drive cabling and easier PC assembly. It doubles thetransfer rate of current SATA 3.0Gb/s interface.
SATA3~4: Serial ATA 3.0Gb/s connectors
These connectors are used to support the Serial ATA 3.0Gb/s devices, simpler diskdrive cabling and easier
PC assembly. It eliminates limitations of the current ParallelATA interface. But maintians register compatibility
and sofeware compatibility withPrallel ATA.
C_INTRUSION: Opened Chassis detective header
This detects if the chassis cover has been removed. This function needs a chassisequipped with intrusion
detection switch and needs to be enabled in BIOS.
Pin Signal Name Pin Signal Name
1Ground 2TX+
3 TX- 4 Ground
5 RX- 6 RX+
7 Ground
Pin Signal Name Pin Signal Name
1Ground 2TX+
3 TX- 4 Ground
5 RX- 6 RX+
7 Ground
Pin Signal Name
1 Caseopen
2GND