3ware 9500S-8 PCI 2.2 compliant 64-bit/66MHz SATA Controller Card

3ware's advanced switched RAID architecture - StorSwitch unleashes the power of Serial ATA (SATA), delivering the highest hardware RAID performance in its class. The 3ware 9500S-8 hardware RAID controllers deliver in excess of 400 Mbytes per second (MB/sec) sustained RAID 5 reads and over 100 MB/sec RAID 5 sequential writes with less than 3% CPU utilization.