Supermicro AOC-SGP-i2, DualGigabit Ethernet - PCI-Express Intel i350 low profile

Intel® i350 GbE controller
• Compact size low-profile standard form factor
• PCI-E 2.1 x4 (2.5GT/s or 5GT/s) interface
• Dual RJ-45 connectors
• Intel® PROSet Utility for Windows® Device Manager
• Intel® I/O Acceleration Technology (I/O AT)
• Power consumption: about 4W
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
Chapter 1: Overview
1-3
• Low Power Link Up – Link Speed Control
• Maximum power consumption: 4W
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