Promise Technology FastTrak TX4310. Host interface: PCI, Output interface: SATA. Data transfer rate: 266 Mbit/s. Depth: 51 mm, Height: 119 mm. Certification: UL, cUL, CE, FCC Class B, BSMI, MIC, C-Tick, VCCI. Operating temperature range (T-T): 0 - 50 °C, Operating relative humidity range: 5 - 95 %