● 10 Mbps / 100 Mbps / 1 Gbps / 2.5 Gbps Speed● Support Wake-On-LAN and RealWow Technology ● Low-Profile and Full-Height Brackets● Windows 7 to 11, Windows Servers 2003 to 2022, and Linux Model PE25 Chipset RTL8125 Standards IEEE 802.3 / IEEE 802.3u / IEEE 802.3ab / IEEE 802.3az / IEEE 802.3bz Network media 10Base-T,cat3 or above UTP,1000Base-Tx,cat5 or above UTP Data rate 10 Mbps/100 Mbps/1 Gbps/2.5 Gbps Interface PCI Express x1 slot Auto MDIX YES Full Duplex Support YES MTBF 376,212 Hours LED Indicator Link/Act, Speed Dimension 71.5×50×1.6 mm (2.82×1.97×0.06 inches) Compatible OS Windows 7 to 11 Windows Servers 2003 to 2022 Linux Requirement PCI-E x1/x2/x4/x8/x16 v5.0 or newer Environment Operating Temperature: -10 ℃-60 ℃ Relative Humidity: 10%-90%(non-condensing) Storage Temperature: -20℃-70℃ Relative Humidity: 5%-90%(non-condensing)