Feature:1. Efficient Data Transmission: Adopting new generation PCI Express bus interface, data transmission is more efficient and meets the demand of high speed transmission.2. Multi Rate Adaptability: Supports 10, 100, 1000, 2500Mbps auto negotiation RJ45 ports, avoiding manual switching and applying to different rate demands.3. Remote Wake Up Function: The PCIe network card supports remote wake up function, remotely switch on off the computer via W0L, facilitating centralized management.4. Flow Control: This Gigabit PCIe network card adopts IEEE802.3X full duplex flow control to improve data throughput efficiency. Support for Windows 7 8 10 11, for Linux system driver.5. LED Indicators: The PCI Express network card is designed with LED indicators to display real time speed and connection or activity status. Plug and play, easy and convenient to use.Specification:Item Type: PCIe Network CardMaterial: PCBMaster Control: RTL8125BInterface: RJ45Interface Speed: 2.5GbpsBus Specification: PCIe 2.0 X1Installation Conditions: Spare PCIe X1, X4, X8, X16 SlotsDriver Support: For Windows 7 8 10 11, for LinuxOperating Temperature: 0 to 60Storage Temperature: 20 to 80C.Package List:1 x PCIe Network Card1 x Short Baffle