2000S/48MB SCSI U160 PCI Zero-Channel RAID Controller
SCSI Ultra160 ZCR Controller - PCI 64-Bit/66MHz Slot - Low-Profile - RAID 0/1/5/10/50/JBOD Supported - Adaptec 2000S Controller - 48MB SDR Cache - No Cable(s) Included - OEM - Windows / Linux / FreeBSD / Netware Compatible - Adds RAID for systems with built-in Ultra160 SCSI w/ Adaptec EMRL or Intel RAIDIOS - 3 Year Depot Carry-In Mfg. Warranty