Highlights

• PCI-E x4 2.0 (2.5GT/s)

• Intel® I/O Acceleration Technology 2(I/O AT2)

• Jumbo Frames support up to 9.5KB packets

• VMDq for Virtualized Environments

• Next-Generation VMDq

• Low-latency interrupts

• Direct Cache Access (DCA)

• Intel® PROSet Utility for Teaming

Specifications

• Intel® 82576EB dual-port Gigabit Ethernet controller

• Dual RJ45 connectors

• PCI-E x4 signal in PCI-E x8 connector

• Low-profile proprietary form

factor *

• Intel® I/O AT to improve CPU utilization

• MSI-X support to minimize the overhead of interrupts and allow load balancing of interrupt handling between different CPUs/cores

• Low-latency interrupts

• Support caches up to 64 packets descriptors per queue

• Support for transmission and reception of packets up to 9.5KBs (Jumbo Frames)

• IEEE 802.3 auto-negotiation

• IEEE 802.3 compliant flow-control support

• VMDq for virtualized environments

• Next-Generation VMDq that provides loopback functionality to improve throughput and lower CPU utilization

• Direct Cache Access (DCA)

• Tx/Rx IP, TCP, and UDP checksum offloading (IPv4, IPV6) capabilities

• Tx TCP segmentation offloading (IPv4, IPv6)

• Intel® PROSet Utility for Windows Device Manager to support LAN teaming

• Supported cable length is more than 100 meters

• Supported OS: Windows®, Linux, VMWare, FreeBSD, Netware

• Typical power consumption: 3.5W

• Storage temperature: -40°C to 70°C (-40°F to 158°F)

• Storage humidity: 90% non-condensing relative to humidity at 35°C

• Physical dimensions: 9.6cm (3.78in) x 6.2cm (2.44in) (L x W)

• Height of end bracket: low-profile - 8.0cm (3.15in)

Compatible Products

Motherboards X8DTU, X8DTU-F

Servers 6016T-NT(R)F, 1026T-U(R)F, 6016T-U(R)F

Chassis SC119/SC819 (require optional bracket MCP-240-00106-0N-OEM), SC815 , SC113

Riser Card Requires RSC-R1UU-E8PR