Supermicro AOC-SGP-i4, 4Port Gigabit, PCI-E x4

Supermicro AOC-SGP-i4

• 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
Storage temperature: -40°C to 70°C

• 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)



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