The TP-Link TX401 is a high-performance network interface card designed to bring ultra-fast connectivity to your desktop computer. By utilizing a PCI Express 3.0 x4 interface, it enables network speeds of up to 10 Gbps, though it remains versatile enough to support 5G, 2.5G, 1G, and 100M connections depending on your hardware. This ensures a stable and rapid data transfer rate of 10000 MB/s, which is particularly useful for moving large files or managing high-bandwidth tasks. To maintain stability during intense workloads, the adapter features a distinctive red aluminum heatsink that helps dissipate heat while operating between 0 °C and 40 °C. The card is compact, measuring 120.8 × 98.2 × 21.5 mm, and comes with both full-height and low-profile brackets, allowing it to fit into various chassis sizes from standard towers to slim workstations. It adheres to a wide range of IEEE standards, including 802.3bz and 802.3an, and connects via a single RJ-45 port, making it a reliable choice for users who need professional-grade networking speeds in a home or office environment.