HP P411 with 1GB Flash Backed Cache Controller
HPE P411, SAS, Serial ATA, PCI Express x8, 0, 1+0, 5, 5+0, 6, 1024 MB, DDR2, 800 MHz
HPE P411. Supported storage drive interfaces: SAS, Serial ATA, Host interface: PCI Express x8. RAID levels: 0, 1+0, 5, 5+0, 6, Internal memory: 1024 MB, Internal memory type: DDR2. Width: 190,5 mm, Depth: 241,3 mm, Height: 57,2 mm. PCI Card form factor: Half-height (low-profile)