Lenovo ThinkServer 9240-8i, SAS, Serial ATA, PCI Express x4, 0, 1, 10, 2000000 h, UL, CE EMC, C-tick, GS, cUL, CB, FCC, 10 - 35 °C Lenovo ThinkServer 9240-8i. Supported storage drive interfaces: SAS, Serial ATA, Host interface: PCI Express x4. RAID levels: 0, 1, 10, Mean time between failures (MTBF): 2000000 h, Certification: UL, CE EMC, C-tick, GS, cUL, CB, FCC. Width: 18.7 mm, Depth: 167.7 mm, Height: 64.4 mm. PCI Card form factor: Half-height (low-profile)