Supermicro AOC-USAS-S4iR UIO 8-Port SAS RAID Adapter

Specifications Mfr Part Number: AOC-USAS-S4IR Features PCI-E SAS controller with Intel IOP348 processor 4-port (internal) and 4-port external 3Gb/s per port Supports RAID 0, 1, 10 Supports RAID 5, 6, 50 with iButton On board hardware IO Processor 256 or 128MB 533MHz DDR2 on-card cache Automatically negotiates PCI-E link widths Power management support Supports 1.5 and 3.0 Gb/s SAS and SATA data transfer rates Port independent auto-negotiation Supports SSP, SMP, STP and SATA protocols Optional Battery Backup Unit for cached data protection OS Support : Windows 2000/XP/2003, RedHat Enterprise and SUSE Linux Dimensions: 4.38 x 6.6 inch RoHS Compliant