areca ARC-1200 2-Port PCI-Express x1 SATA Controller Card Internal Connectors: 2 x SATA II RAID: RAID 0/1 JBOD Cache Memory: 128MB on-board Dimensions: 2.5 x 6.6 Operating Systems Supported: Windows Vista/Server 2003/XP/2000 RedHat Linux SuSE Linux FreeBSD Novell Netware 6.5 Solaris 10 x86/x86_64 SCO Unixware 7.1.4 Mac OS 10.x (EFI BIOS Support) Parts: 3 years limited Labor: 3 years limited