Wired pci express 2.0 Ethernet gigabit ethernet 1000 mbit s 10 100 1000baset x internal part of the comprehensive allied telesis 2911 series, the at-2911t 2 network interface card continues the allied telesis tradition of providing reliable adapter cards. Gigabit cards boost the speed of the network up to ten times over a standard fast ethernet card to 1000mb per second. The pcie x1 bus provides the latest technology, enabling the maximum throughput in the smallest form factor possible. Ports & interfaces pci version 2.0 Ethernet lan rj-45 ports 2 interface ethernet host interface pci express connectivity technology wired network vlan tagging yes quality of service qos support yes jumbo frames support yes cabling technology 10 100 1000baset x ethernet lan data rates 10,100,1000 mbit s ethernet interface type gigabit ethernet ethernet lan yes networking standards ieee 802.1Q, ieee 802.1P, ieee 802.2, Ieee 802.3Ab, ieee 802.3Ac, ieee 802.3Ad, ieee 802.3Az, ieee 802.3X, ieee 802.3Z maximum data transfer rate 1000 mbit s design certification ul, fcc en55022, tuv, en55024, ce, c-tick, vcci internal yes power output voltage 3.3 V system requirements server operating systems supported windows server 2003, windows server 2003 x64, windows server 2008, windows server 2008 r2, windows server 2008 r2 x64, windows server 2008 x64, windows server 2012, windows server 2012 r2, windows server 2012 r2 x64, windows server 2012 x64 linux operating systems supported yes windows operating sy...