ATTO ESAS-H608-000 ExpressSAS H608 8-Port Internal 6Gb/s SAS/SATA PCIe 2.0 RAID Adapter 8 internal ports in a low-profile form factor x8 PCIe 2.0 host connection 9.6Gbps throughput in full-duplex mode SAS 2.0, SAS, SATA II, SATA connectivity Supports RAID levels 0, 1, 4, 5, 6, 10, 40, 50, 60 and DVRAID, an advanced RAID level for digital video environments