SUPERMICRO 4-port GbE Card Based on Intel i350 (Retail Pack)

Key Features 3.9-inch Length, Low-Profile Standard Form Factor PCI Express 2.1 (2.5GT/s or 5GT/s) 4 RJ-45 ports Intel® I/O Acceleration Technology (I/O AT) VMDq, Next-Generation VMDq, and PC-SIG SR-IOV for Virtualized Environments Jumbo Frame Support up to 9.5KB IEEE 802.3az – Energy Efficient Ethernet (EEE) Low Power Consumption (5W Typical) iSCSI Remote Boot Support Flexible I/O Virtualization and Quality of Service (QoS) PXE Boot Support RoHS compliant 6/6 Specifications General Intel® i350 GbE controller Compact size low-profile standard form factor PCI-E 2.1 x4 (2.5GT/s or 5GT/s) interface Quad RJ-45 connectors Intel® PROSet Utility for Windows® Device Manager Intel® I/O Acceleration Technology (I/O AT) Power consumption: about 5W Ethernet Features IEEE 802.3 auto-negotiation for speed, duplex, and flow control IEEE 802.3x and 802.3z compliant flow control support Automatic cross-over detection function (MDI/MDI-X) 1Gb/s Ethernet IEEE 802.3, 802.3u, 802.3ab PHY specifications Compliant IEEE 1588 protocol and 802.1AS implementation Power Management and Efficiency IEEE 802.3az – Energy Efficient Ethernet (EEE) which reduces power consumption of the PHY by about 50% DMA Coalescing reduces platform power consumption Active State Power Management (ASPM) support LAN disable function MAC Power Management controls Low Power Link Up – Link Speed Control Virtualization Features VM to VM Packet forwarding (Packet Loopback) Eight TX and RX queue pairs per port to support VMWare NetQueue and Microsoft VMQ Flexible Port Partitioning: 32 Virtual Functions PC-SIG SR-IOV implementation IEEE 802.1q VLAN support IEEE 802.1q advanced packet filtering Performance Features TCP/UDP, IPv4 and IPv6 checksum offloads to improve CPU usage Low Latency Interrupts Tx TCP segmentation offload (IPv4, IPv6) increases throughput and lowers processor usage Receive Side Scaling (RSS) for Windows environment, Scalable I/O for Linux environments Jumbo Frames support up to 9.5K Bytes Intelligent interrupt generation Remote Boot Options Preboot eXecution Environment (PXE) support iSCSI remote boot for Windows, Linux, and VMware OS Support Windows® XP SP3, Vista SP2, 7 SP1 2003 SP2, 2008 SP2, 2008 R2S RedHat EL 5.5, 6.0; SuSe SLES 10 SP3, 11 SP1 FreeBSD 8.0 VMware ESX 4.0, 4.1, 5.0 Xen Cables Support RJ-45 Category-5/5e up to 100m Operating Conditions Operating temperature: 0°C to 55°C (32°F to 131°F) Storage temperature: -40°C to 70°C (-40°F to 158°F) Physical Dimensions Card PCB dimensions: 9.91cm (3.90in) x 6.35cm (2.50in) (L x H) Height of end brackets: standard – 12cm (4.725in), low-profile – 7.94cm (3.13in)