Asus AP1710-S5 AP1710-S5 English Manual - Page 41

2.8.2 SCSI backplane connections The SCSI backplane has six 68-pin SCSI connectors to support SCA SCSI hard disks. The backplane design incorporates a hot-swap feature to allow easy connection or removal of SCSI hard disks. The LED connectors on the backplane connect to the front panel LEDs to indicate HDD access, HDD failure, thermal failure, or fan failure. Front side Fan connectors Power connectors (connects power plugs from the power supply) SMBus connector (connects the 6-pin plug from the power supply) Back side SCSI ID = 0 Disk drive 1 SCSI ID = 1 Disk drive 2 SCSI ID = 2 Disk drive 3 SCSI ID = 3 Disk drive 4 SCSI ID = 4 Disk drive 5 SCSI ID = 5 Disk drive 6 ASUS AP1710-S5 user guide 68-pin SCSI connector (connect to the SCSI connector on the motherboard) SMBus connector (connect to the SMBus connector on the motherboard) HDD Access LED (connect to the HDD LED connector on the motherboard) HDD status LEDs HDD activity LEDs 2-23