HPE Sourcing Smart Array P822 Controller - Serial ATA/600 - PCI Express 3.0 x8 - Plug-in Card - RAID Supported - 0, 1, 1+0, 5, 6, 50, 60, JBOD, 1 ADM RAID Level - 6 Total SAS Port(s) - 2 SAS Port(s) Internal - 4 SAS Port(s) External - PC Flash Backed Cache: