Ports & interfaces Supported hard disk drive interfaces: SAS, Serial ATA Host interface: PCI Express x8 PCI Card form factor: Full-height (low-profile) PCI Express slots version: 3.0 Internal mini-SAS ports: 4 . Performance RAID levels: 0, 1, 5, 6, 10, 50, 60, 1E SSD support: Yes Internal memory: 1024 MB Built-in processor: PMC PM8063 Data transfer rate: 12 Gbit/s S.M.A.R.T support: Yes Number of devices supported: 256 RAID Level Migration: Yes Online Capacity Expansion: Yes Hot-Plug support: Yes Mean time between failures (MTBF): 700000 h Certification: CE, FCC, UL, C-tick, VCCI, KCC, CNS, RoHS Design Form factor: MD2 . Power Voltage: 3.3, 12 V . System requirements Windows operating systems supported: Yes Linux operating systems supported: Yes Other operating systems supported: Yes . Operational conditions Operating temperature (T-T): 0 – 50 °C . Weight & dimensions Width: 64 mm Depth: 167 mm . Other features PCI Express connector: Yes Quantity: 1