buy Network Card TP-Link TX201 . The TP-Link TX201 network card is a high-performance wired solution designed for users and professionals seeking to maximize speed and stability in home or business environments. This model features a PCI Express 2.1 x1 interface, making it easy to integrate into a wide range of desktop computers, as well as an RJ45 port compatible with Gigabit and 2.5 Gigabit Ethernet connections, enabling transfer speeds of up to 2.5 Gbps in full-duplex mode—ideal for intensive data transfers, home servers, or high-quality streaming applications. It complies with IEEE 802.3/3u/3ab/3bz/3x standards to ensure compatibility and reliable operation with existing networks, and supports a range of transfer rates for use in both legacy and modern infrastructures. Its 802.3x flow control helps prevent packet loss and improves network efficiency under heavy load. The black design is discreet and elegant, and it features LED indicators that display real-time connection activity and status. It includes both standard and low-profile brackets for easy installation in traditional or compact cases, and comes with a quick installation guide and resource CD for simplified setup. Compatible with Windows 11/10/8.1/8/7, various Windows servers, and Linux, it offers versatility for both professional and home use. Certified by FCC, CE, and RoHS, the TP-Link TX201 ensures regulatory compliance and long-term reliability, making it a robust and efficient choice for those requiring advanced and dependable wired network connectivity. Colour: BlackGreyWidth: 12,1 cmCertificate: FCCCERoHSConnections: Ethernet LANRJ45PCI ExpressInterface: EthernetPCI ExpressGigabit EthernetCharacteristics: LED indicatorWith cableInstallation guide includedLED in operation indicatorLength: 2,2 cmType: Network CardWiredPower supply: WiredCompatible: LinuxSuitable for: LaptopWeight: 170 gWorking range for humidity: 10 % - 90 %Includes: Mounting strutsSpeed: 10/100/1000/2500 Mbps