The HP 8 Internal port SAS HBA with RAID provides customers with the flexibility and speed they have come to expect from HP. The 8 Internal port SAS HBA with RAID is ideal for small RAID and larger non-RAID storage applications. This adapter supports both 3G SAS and 1.5 G SATA devices. It is the basic building block for both RAID and non-RAID SAS storage solutions. Providing up to 2.4GB/s maximum bandwidth, nearly four times the speed of a dual channel U320SCSI adapters. HP's 8 internal port SAS HBA has been thoroughly tested and integrated into many of the HP ProLiant servers.