Supermicro AOC-USAS-H4iR 8-Ports SAS RAID Card

Specifications Mfr Part Number: AOC-USAS-H4IR Features Supports 240 Physical Devices Works with expander in cascade mode for SAS drives LSISAS 1078E SAS controller 4-port (internal) and 4-port (external), 3Gb/s per port Supports RAID 0, 1, 5, 6, 10, 50, 60 On board hardware IO Processor 256MB 667MHz DDR2 on-card cache Advanced array configuration and management utilities 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 OS Support : Windows 2000/XP/2003, RedHat Enterprise and SUSE Linux Dimensions: 4.376 x 6.6 inch RoHS Compliant