Asus M2N-SLI Deluxe - Manual (Page 142)

-2 Chapter : Software support
5.4.1 Installing hard disks
The motherboard supports Serial ATA hard disk drives. For optimal performance,
install identical drives of the same model and capacity when creating a disk array.
Installing Serial ATA (SATA) hard disks
To install the SATA hard disks for a RAID configuration:
1. Install the SATA hard disks into the drive bays.
2. Connect the SATA signal cables.
3. Connect a SATA power cable to the power connector on each drive.
Refer to the RAID controllers user manual in the motherboard support CD for
detailed information on RAID configurations. See section “5.2.4 Manuals menu.”