Emulex Dual Channel 4Gb/s Fibre Channel PCI-X 2.0 HBA LP11002-M4. Connectivity technology: Wired, Host interface: PCI. Data transfer rate (max): 4000 Mbit/s, Supported data transfer rates: 1.0625, 2.125, 4.25. Operating temperature range (T-T): 0 - 55 °C, Storage temperature range (T-T): -40 - 70 °C, Operating relative humidity range: 5 - 95 %. Cables included: 1 x 50/125μm 1 x 62.5/125μm. Form factor: 167.64 x 64.42 mm, Compatible operating systems: Windows Server 2003, Windows 2000, Linux, NetWare, Solaris, VMware, HP-UX