Supported storage drive interfaces: SAS, Serial ATA II, Serial ATA III Host interface: PCI Express RAID levels: 0, 1, 1E, 10 12 Gbit/s SAS 12Gb/s Storage Solution with 8 Internal PortsASUS PIKE II 3008-8i is the latest 12Gb/s SAS and PCI-E 3.0 high reliability enterprise storage solution. It meets user needs with support for 6Gb/s SATA and 12Gb/s SAS storage and integrated RAID 0, RAID 1, RAID 1E and RAID 10 data protection. Just placing the PIKE card can immediately enlarge the capacity, improve the performance, and strengthen the signaling, making it the great upgrade option.Storage solution with eight ports of internal 12Gb/s SAS connectivity1. PCI-E x8 interface2. Heartbeat LED and Activity LED3. Internal mini-SAS HD connectorsPackage ContentASUS PIKE II 3008-8i SAS RAID cardSupport DVDSystem RequirementASUS Server motherboardPCI-E Gen3 slotSAS or SATA hard disk drivesMini-SAS HD cableSupporting Windows® and Linux Operating systemsAppropriate thermal solutionCertified power supply