Emulex OCE11102-IM. Connectivity technology: Wired, Host interface: PCI-E, Interface: Ethernet. Data transfer rate (max): 10000 Mbit/s, Data transfer rate: 10 Gbit/s. Networking standards: IEEE 802.1ab, IEEE 802.1p, IEEE 802.1Q, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3x, Fiber ethernet cabling technology: 10GBASE-SR. Operating temperature range (T-T): 0 - 55 °C, Storage temperature range (T-T): -40 - 70 °C