HP Smart Array P410/ 256MB 2-ports Int PCIe x8 SAS Controller ( RAID 0, 1, 1+0, 5, 5+0) – P/N:462862-B21

Supported Devices:  Hard drive, disk array (RAID) Serial ATA-150 / SAS
RAID Level:  0,1, 1+0, 5, 5+0 standard, RAID 6, 6+0 optional
Cache (read/write):  256MB, Battery Option.
Protocol Support:  6G SAS/3Gb SATA
I/O Slot Type : PCI-Express 2.0 x8
P/N: 462862-B21