HP CN1000Q Dual Port Converged Network Adapter. 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 802.3, IEEE 802.3ab, IEEE 802.3u, Copper ethernet cabling technology: 1000BASE-T, 1000BASE-TX, 100BASE-TX, 10BASE-T, 10GBASE-T. Weight: 0.5 kg. Dimensions (WxDxH): 22.4 x 31.2 x 6.4 mm, Compatible operating systems: Windows 2008 Windows Hyper-V Red Hat Linux SUSE Linux VMware