Asus AP1710-E1 AP1710-E1 English version manual - Page 107

4 . Serial ATA RAID connectors (7-pin SATA_RAID1, S A T A _ R A I D 2 , S A T A _ R A I D 3 , S A T A _ R A I D 4 ) (Optional) These connectors are for Serial ATA signal cables. These connectors support up to four Serial ATA hard disk drives that you can configure as a disk array through the onboard SATA RAID controller. NCLV-D SATA_RAID1 SATA_RAID2 GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXP1 RSATA_RXN1 GND GND RSATA_TXP2 RSATA_TXN2 GND RSATA_RXP2 RSATA_RXN2 GND SATA_RAID3 SATA_RAID4 GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXP1 RSATA_RXN1 GND NCLV-D SATA RAID connectors GND RSATA_TXP2 RSATA_TXN2 GND RSATA_RXP2 RSATA_RXN2 GND Before creating a RAID set using Serial ATA hard disks, make sure that you have connected the Serial ATA signal cable and installed Serial ATA hard disk drives; otherwise, you cannot enter the RAID utility and SATA BIOS setup during POST. 5 . Hard disk activity LED connector (2-pin HDLED1) This connector supplies power to the hard disk activity LED. The read or write activities of any device connected to the primary/secondary IDE connectors or the SATA connectors cause this LED to light up. NCLV-D HDLED1 1 SCSI_ACTLED+ SCSI_ACTLEDSCSI_ACTLEDSCSI_ACTLED+ NCLV-D SCSI/SATA card activity LED connector ASUS AP1710-E1 4-13