Adaptec RAID 5445Z. Host interface: PCIe, Output interface: SAS/SATA, Connector(s): 4x SFF-8087, 4x SFF-8088. Data transfer rate: 3000 Mbit/s. Processor clock speed: 1200 MHz, Built-in processor: Dual Core. Width: 167 mm, Height: 64 mm. Certification: RoHS, CE, FCC, UL, VCCI