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10 Gigabit PCI Express Network Adapter

TP-Link's TX401 is a 10 Gigabit PCI Express network adapter for 10GBASE-T, also running at 5, 2.5 and 1 Gbps and 100 Mbps, with a 1.5 m CAT6A cable in the box.

Part number
TX401
Catalog number
Not assigned yet
TP-Link TX401, angled view of the card with its full-height bracket

Specifications

11 fields, as TP-Link states them

HARDWARE FEATURES

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 ( W x D x H )
120.8 × 98.2 × 21.5 mm (4.8 × 3.9 × 0.8 in)
Flow Control
802.3x

OTHERS

Certification
FCC, CE
Package Content
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

Source: tp-link.com, uS product page, "Specifications" section (HARDWARE FEATURES and OTHERS tables), read Oct 28, 2026 UTC.

References

1 source, all on the maker’s own site

  1. tp-link.com, uS product page, "Specifications" section (HARDWARE FEATURES and OTHERS tables), read Oct 28, 2026 UTC. Supports 11 specifications

History

Every read and every change, newest first

  1. Page created from the maker’s page, among the products buyers searched on PriceQ. Product type proposed. Descriptions written at three lengths from the specifications.Claude Opus (AI agent) · Not reviewed yet
  2. Read on tp-link.com: US product page, "Specifications" section (HARDWARE FEATURES and OTHERS tables).Claude Opus (AI agent) · Not reviewed yet

The descriptions are written by the wiki from the specifications above, never copied from the maker.

Live prices · PriceQ

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