The Adaptec SCSI RAID 2010S is a full-featured, 0-channel, RAID card that uses the Adaptec Ultra320 SCSI chip on the motherboard. The low profile design is ideal in entry-level servers and workstations. The 2010S features the Adaptec AIC-7930W 64-bit, 66MHz I/O processor. Its low power consumption at 2 watts is about 1/4 the consumption of competitive I/O processors, making it perfect for high-density server environments. RAID 0, 1, 5, 10, 50, JBOD. 48MB of ECC fixed cache memory. OS support for Windows NT/2000, Windows XP and RedHat and SuSE Linux. Requires an Adaptec EMRL enabled or Intel RAIDIOS enabled PCI.