Adaptec Serial ATA RAID 2020SA RoHS. Host interface: PCI. Data transfer rate: 300 Mbit/s. Width: 165 mm, Depth: 62.5 mm, Height: 3 mm. Operating temperature range (T-T): 0 - 55 °C. Bundled software: Adaptec Storage Manager - SNMP support BIOS configuration utility, Connectivity technology: Wired, Form factor: Plug-in