Description
| Standards and Protocols | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3bz, IEEE802.3an, IEEE802.3az, IEEE 802.3x |
|---|---|
| Interface | 1× PCI Express 3.0 x4, 1× RJ45 Gigabit/Megabit Port |
| Network Media | 10GBASE-T/5GBASE-T/2.5GBASE-T/1000BASE-T/100BASE-TX |
| LED | 10 Gbps Link/Act, 5 / 2.5 / 1 Gbps and 100 Mbps Link/Act |
| Data Rates | 100 Mbps, 1 Gbps, 2.5 Gbps, 5 Gbps, 10 Gbps for Half-Duplex mode, 200 Mbps, 2 Gbps, 5 Gbps, 10 Gbps, 20 Gbps for Full-Duplex mode |
| Dimensions | 120.8 × 98.2 × 21.5 mm (4.8 × 3.9 × 0.8 in) |
| Flow Control | 802.3x |
| Certification | FCC, CE, RoHS |
|---|---|
| Package Contents | 10 Gigabit PCIe Network Adapter (TX401) Standard/Low-Profile Brackets Quick Installation Guide Resource CD 1.5 m CAT6A Ethernet Cable |
| System Requirements | Windows 11/10/8.1/8/7, Windows Servers 2019/2016/ 2012 R2, Linux |
| Environment | Operating Temperature: 0℃~40℃ (32℉ ~104℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing |
†Maximum wired data throughput rates are the physical rates derived from IEEE Standard 802.3 specifications. Actual wired data throughput is not guaranteed and will vary as a result of environmental factors, Ethernet cable class, and computer performance.
‡To ensure compatibility, you may need to update the adapter’s drivers after an OS update. You can check the full list of the supported OS in the download center at tp-link.com/download-center.
Actual network speed may be limited by the rate of the product’s Ethernet WAN or LAN port, the rate supported by the network cable, Internet service provider factors and other environmental conditions.

