Serial Attached SCSI (SAS) leverages the 20-year evolution of the SCSI protocol, carrying forward its trusted reliability and stable feature set. Since its inception, SAS has promised new levels of scalability, flexibility, and cost-effectiveness for connectivity, data transport, and data storage.
HP Smart Array P420/1GB Storage Controller Part #:631670-B21
Storage controller (RAID), 8 Channel, SATA-600 / SAS 2.0 low profile, 600 MBps, RAID 0, 1, 5, 10, 50, PCI Express 3.0 x8, for ProLiant DL380p Gen8, ML350p Gen8
HP Ultra 320 SCSI controllers feature Ultra320 SCSI and data transfer rates up to 320 MByte/sec. This performance increase is especially significant in storage systems performing large data transfers or connecting many drives on a single channel.