ATTO ESAS-H680-000 PCI-Express x8 Low Profile SATA / SAS Express SASX8 8 Channel SAS PCIE8 2.0 to 6GB SATA Low-Profile RoHS External Connectors: 2 x 4-pin SFF-8088 mini SAS 300 Transfer Rate: Up to 6Gb/s Part: ESAS-H680-000 Dimensions: 2.71 Height x 6.60 Width Parts: 3 years limited Labor: 3 years limited Electrical Outlet Plug Type: Plug Type “A� (USA, Canada, Mexico, Japan)