1. Whole data, low cost, low power performance 2. 10G Gigabit Ethernet, standard CAT-6a cable with RJ45 connector 3. Backward compatibility with existing 1000BASE-T networks simplifies the transition to 10GbE 4. Flexible I/O virtualization for port zoning and quality of service (QoS) of 64 virtual ports 5. The unified network provides LAN, iSCSI and FCoE with a low-cost CNA, and the industry's dual port 10GBASE-T adapter. Single chip solution with integrated MAC+PHY Applicable network:10 Gigabit Ethernet server Main controller:for X540 Bus type:PCI Express X4, 5.0GT/s Media interface:RJ45, copper cable Transmission rate:100/1000/10000Mbps Network topology:IEEE 802.3an/ab, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3aq, IEEE 802.3az, IEEE 802.3au, IEEE 802.3Qbg Network/transmission protocol:TCP/IP, UDP/IP, IPSec, iSCSI Management function:IPMI transfer through SMBus or NC-SI, iSCSI startup, WoL, PXE remote startup, VLAN filtering Operating system:for FreeBSD, Linux, VMWare ESXi, Win 7/Server2012/Server 2008/Win 8/Win 8.1/Server 2016/Win 10 Operating temperature:0℃-55℃(32℉-131℉) Colour:As Shown Material:PC+Metal Package Contents: 1 x PCIe 10G server network card 1 x Short baffle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.