User manual

19
Serial ATA Hard Disk Connectors -
SATA-1, SATA-2 (optional)
The mainboard has 2 SATA connectors. The mainboard provides dual high-
speed Serial ATA interface ports SATA-1,SATA-2. Each supports 1
st
generation
serial ATA data rates of 150 MB/s. Both connectors are fully compliant with
Serial ATA 1.0 specifications. Each Serial ATA connector can connect to 1 hard
disk device. Please refer to Serial ATA Raid manual for detail software installation
procedure.
SATA-2 SATA-1
PIN Assignment
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
SATA-1&SATA-2