The IBM SAS HBA Controller provides an ideal solution for all servers and workstations needing ultra high speed data transfer in disk connectivity for data backup and mission critical applications. The low cost, host bus adapter supports direct attach to internal SAS/SATA II HDDs and tape or external tape and storage controller. Ports & interfaces: - Controller interface type: Serial Attached SCSI - Interface type: PCI Express x8 Technical details: - Data transfer rate: 300 - Form factor: Plug-in - RAID controller type: 0, 1, 1E Vendor information: - Brand Name: IBM - Warranty: 1 - Product.Details.Specifications.Level1: Server, Computer & Printer Parts - Product.Details.Specifications.Level2: Servers & Computers - Product.Details.Specifications.Level3: System Components - Product.Details.Specifications.Level4: Peripheral Controllers