1.LAN card 2.Based Intel 82580EB GbE controller 3.PCIEx4 bus 4.Four SFP GbE ports Intel® 82580EB GbE controller, Four SFP, PCIEx4 bus Intel® I/O interface 3.0 version acceleration technology Supports 9.5KB packet Jumbo Frame Supports VMDQ1, Up to 8 virtual hosts per port DCA Directly access with high speed cache UDP, TCP and IP Checksum offload, UDP and TCP Transmit Segmentation Offload (TSO), SCTP receive and transmit checksum offload Supports low power consumption power management in network non-working state Supports WindowsXP/2003,Windows7,RedHat and SuSE Linux, Ubuntu, FreeBSD OS Operate temperature: 0°C to 55°C Typical power: 4.2W

4 SFP GbE ports LAN card