Western Digital (WDAD10RNN) Serial ATA Controller Recommendations

Step up to the power of Serial ATA (SATA) with Western Digital's Serial ATA RAID Controller. With two independent data channels, this controller allows the connection of one SATA hard drive or two drives configured for data striping (RAID 0) or mirroring (RAID 1). For maximum performance a striped array, also know as RAID 0, allows two identical drives to read and write data in parallel doubling the sustained data transfer rate of Serial ATA drives.