64-bit/66 Mhz, 1/2 length, LOW PROFILE 2-port Serial ATA 150 hardware RAID card with RAID 0, 1, JBOD Content: 8006-2LP SATA RAID card, (2) 24" SATA cables, 1 CD containing drivers, 3DM disk management software and documentation RoHS 5 of 6 compliant 3ware Serial ATA (SATA)150 Hardware RAID Controllers: PCI Universal short card, PCI 2.2 compliant 64-bit/66 Mhz bus master Serial ATA 1.0 compliant. Auto-sensing Serial ATA 150 OS Support: Windows 2000/2003/XP and version of Red Hat Linux 9.0, Enterprise Linux WS 3, versions of SuSE Linux 8.2, 9.0, 9.1 and version of FreeBSD 4.9, 4.x and 5.2. Includes hot swap/ hot spare, S.M.A.R.T. monitoring, 3DM disk management software. (For a complete list of Operating system compatibility and system support, please visit our web site at www.3ware.com/support/OS-support.asp)