3ware 9500S-8 PCI 2.2 compliant 64-bit/66MHz SATA Controller Card Internal Connectors: 8 x SATA 150 Transfer Rate: Up to 1.5 Gb/sec per port RAID: RAID 0/1/5/10/50 JBOD Cache Memory: 128 MB of ECC protected SDRAM Operating Systems Supported: Microsoft Windows 2003/XP/2000, Red Hat Linux, SuSE Linux, FreeBSD Package Contents: 9500S-8 User Manual 8 x SATA Cable Parts: 3 years limited