Adaptec Serial ATA RAID 2025SA. Host interface: PCI, Output interface: SATA. Data transfer rate: 300 Mbit/s. Operating temperature range (T-T): 0 - 55 °C. Bundled software: - Adaptec Storage Manager - BIOS configuration utility - Command Line Interface (CLI), Connectivity technology: Wired, Dimensions (WxDxH): 80 x 95 mm