STORAGE CONTROLLER, Supported Devices disk array (RAID), Data Transfer Rate 150 MBps, RAID Level RAID 10, RAID 5, Interface Type Serial ATA-150, Bus Type 2Gb Fibre Channel, Installed Qty 1, POWER DEVICE, Nominal Voltage AC 120230 V, Frequency Required 5060 Hz, Power Consumption Operational 326 Watt, Hot-Plug hot-plug.