Features: 1.2.5Gbps High Speed: This 2.5G PCIe network adapter supports a maximum rate of 2.5Gbps, providing a faster network connection than traditional 1Gbps network card, speeding up file transfer and data download speeds. 2.RTL8125B Chip: This PCIe network card adopts RTL8125B chip, which has advanced technology and intelligent flow control function, provide stable and reliable network connection, avoid data delay and packet dropout. 3.Widely Compatible: This PCI express network card is suitable for Win 7, for Win 8, for Win 8.1, for Win 10, for Linux and other operating systems, to meet the needs of different users. 4.Durable Material: This Gigabit network adapter adopts premium printed circuit board material, which ensures long durability and anti interference ability to provide long term stable operation. 5.Multi Purpose: This PCI express network adapter is suitable for various scenarios, including home network, office environment and game experience, to meet the network requirements of different users. specification:Item Type: 2.5G PCIe Network Adapter Material: Printed Circuit Board Bus Type: PCI Ex1 Transmission Rate: 10/100/1000/2500Mbps Network Interface: RJ45 System Compatibility: Suitable for Win 7, for Win 8, for Win 8.1, for Win 10, for Linux PackageList:1 x 2.5GPCIeNetworkAdapter