2010S/48MB SCSI U320 PCI Zero-Channel RAID Controller
SCSI Ultra320 ZCR Controller - PCI 64-Bit/66MHz Slot - Low-Profile - RAID 0/1/5/10/50/JBOD Supported - Adaptec 2010S Controller - 48MB SDR Cache - No Cable(s) Included - OEM - Windows / Linux Compatible - Adds RAID for systems with built-in Ultra320 SCSI w/ Adaptec EMRL or Intel RAIDIOS - 3 Year Depot Carry-In Mfg. Warranty