TP-Link TX201 2.5 Gigabit PCI Express Network Adapter

The adapter supports Windows 7, 8, 8.1, 10, and 11 (32/64-bit), various Linux distributions, and Windows Server. Drivers are typically included on a CD or can be downloaded from the TP-Link support website. For Linux, compatibility often relies on kernel-built-in drivers for the Realtek chipset, but checking for specific distribution support is recommended before purchase.

The TX201 uses a PCI Express 2.1 x1 interface. It is physically and electrically compatible with any standard PCIe x1, x4, x8, or x16 slot (the connector will fit). For optimal performance, ensure your motherboard has an available PCIe slot of generation 2.0 or higher. The card will also work in a PCIe 3.0 or 4.0 slot, operating at the slower 2.1 specifications.

Yes, the TX201 is fully backward compatible with standard 10/100/1000 Mbps (Gigabit) networks. To achieve the full 2.5 Gbps speed, you must connect it to a compatible 2.5GbE, 5GbE, or 10GbE port on your router or switch. While Cat5e cable can support 2.5Gbps up to 100 meters, using high-quality Cat6 or Cat6a cabling is recommended for the most reliable performance and future-proofing.

First, power down and unplug your computer. Open the case and locate an available PCIe slot. Remove the existing full-height bracket from the TX201 card by unscrewing the single retaining screw. Align the low-profile bracket with the card's I/O plate and secure it with the same screw. Carefully insert the card into the PCIe slot, ensuring it is fully seated, and secure the bracket to the case chassis with the provided screw.