Supermicro DualPort 10GbE RJ45 Intel X540 NIC

Supermicro dualport 10GbE RJ45 Intel X540 nic, intel X540 10GbE controller with Integrated 10gbase-t copper phys

Features:

Dual RJ45 Connectors Connectors
2U MicroLP Form Factor
PCI Express 2.1 (2.5GT/s or 5GT/s)
Intel QuickData Technology
VMDq, Next-Generation VMDq, and
PC-SIG SR-IOV for Virtualized Environments
Jumbo Frames Support up to 9 KB
Load Balancing on Multiple CPUs
iSCSI Remote Boot Support
Fibre Channel over Ethernet (FCoE)
Support the most popular Network Operating Systems (NOSs)
Support RJ-45 Category-6 or 6A or 6A
RoHS compliant 6/6

Specifications:

General Intel X540 10GbE controller with integrated 10GBase-T copper PHYs
Compact size 2U MicroLP form factor
PCI-E x8 2.1 (2.5GT/s or 5GT/s) interface
Dual RJ-45 connectors with speed up to 10Gb/port
Load balancing on multiple CPUs
Intel PROSet Utility for Windows Device Manager
Maximum power consumption: about 13W
I/O Features Intel QuickData Technology: DMA engine that enhances data acceleration and lowers CPU usage
Support jumbo frames of up to 9 KB
802.1q VLAN support
Two integrated independent 10GBase-T interfaces operate at 10GBase-T (10Gb/s) and 1000Base-T (1Gb/s) modes
Direct Cache Access (DCA) to avoid cache misses
MSI-X support to minimize interrupt overhead of and allow load-balancing between multiple cores/CPUs
Receive and Transmit Side Scaling for Windows environment and Scalable I/O for Linux environments
Performance Features TCP/UDP Segmentation Offload
IPv6 Support for IP/TCP and IP/UDP Receive Checksum Offload
Supports Fibre Channel over Ethernet (FCoE)
Low latency interrupts
DCA support
Virtualization Features Support for Virtual Machine Device Queues (VMDq and Next-generation VMDq)
L2 Ethernet MAC address and VLAN filters
PC-SIG SR-IOV implementation
Advanced Packet Filtering
VLAN support to allow creation of multiple VLAN segments
VXLAN through Software
Manageability Features Preboot eXecuation Environment (PXE) support
Simple Network Management Protocol (SNMP) and Remote Network Monitoring (RMON) statistics counters
iSCSI remote boot
OS Support Windows Server 2012 (x64 edition)
Windows 8 (x64 edition and 32-bit)
Windows Server 2008 R2 (x64 edition and 64-bit)
Windows Server 2008 (x64 edition, 64-bit, and 32-bit)
Windows 7 (x64 edition and 32-bit)
Windows Vista (x64 edition and 32-bit)
Windows Server 2003 (x64 edition, 64-bit, and 32-bit)
VMWare
RedHat EL, SuSe SLES
FreeBSD
Cables Support RJ-45 Category-6 up to 55m, Category-6A up to 100m
Operating Conditions Operating temperature: 0°C to 55°C (32°F to 131°F)
Physical Dimensions (L x W) Card PCB dimensions: 12.3cm (4.8") x 7.0cm (2.75")