Supermicro Standard Low-Profile 2-port Gigabit Ethernet LAN card

AOC-SG-I4 provides industry best performance per cost ratio through its high-performing, PCI Express 10/100/1000 Ethernet connection. A compact design controller that also improves flexibility and performance in a virtualized environment in multi-core systems by lowering interrupt overhead and providing sorted multiple data queue paths.

Highlights

PCI Express 2.0 (2.5GT/s)

Intel I/O Acceleration Technology 2 (I/OAT)

Jumbo Frames support up to 9.5KB packets

VMDq for Virtualized Environments

Next-Generation VMDq

Low-latency interrupts

Wake On LAN (WOL)

Pre-boot Execution Environment (PXE)

Direct Cache Access (DCA)

iSCSI Boot

Specifications

Dual Intel 82576 dual-port Gigabit Ethernet controller

Four RJ45 connectors

PCI-e x8

Low-profile standard 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 interrups

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 lookback functionality. This improves throughput and CPU utilization

Direct Cache Access (DCA)

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

Tx TCP segmentation offloading (IPv4, IPv6)

Wake on LAN (WOL) support

iSCSI boot

Supported cable length is more than 100 meters

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