IBM QLogic 10Gb CNA. Connectivity technology: Wired, Host interface: PCI-E, Interface: Ethernet. Data transfer rate (max): 10000 Mbit/s, Data transfer rate: 10 Gbit/s. Supported network protocols: FCP (SCSI-FCP), FC-TAPE (FCP-2). Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -43 - 73 °C. Compatible operating systems: - Microsoft Windows Server 2003/2003 R2, Datacenter Edition, Networking features: Ethernet, Fast Ethernet