TP-Link TX401 10Gb Ethernet Network Card

TP-Link TX401 | 10G PCIe Network Card

The TP-Link TX401 network card Internal Ethernet 10000 Mbit/s delivers blazing-fast 10Gbps speeds over a standard RJ-45 connection, making it ideal for UK users upgrading from Gigabit Ethernet. With PCIe 3.0 x4 support and backward compatibility down to 100Mbps, this card future-proofs your desktop for gaming, streaming, and professional workloads.

Key Specifications

Upgrade to 10Gbps Ethernet

The TX401 unlocks 10Gbps networking over standard Cat6a/Cat7 cabling, offering speeds up to 10× faster than Gigabit Ethernet. Perfect for UK gamers and content creators who need ultra-low latency and massive bandwidth for 4K streaming, cloud backups, or large file transfers.

Backwards Compatible Multi-Speed Support

This card supports 10G/5G/2.5G/1G/100Mbps auto-negotiation, ensuring seamless integration with existing network infrastructure. Whether connecting to a 10G NAS, 2.5G switch, or standard router, the TX401 adapts automatically without manual configuration.

Enhanced Gaming & Streaming Performance

Quality of Service (QoS) technology prioritizes gaming traffic, reducing lag during competitive play. Combined with 10Gbps speeds, you’ll experience faster downloads, smoother 4K streaming, and responsive cloud gaming without network bottlenecks.

Simple Installation & Setup

The TX401 includes mounting brackets, a quick installation guide, and a resource CD with drivers for Windows, Linux, and macOS. LED indicators show link status and activity, making troubleshooting straightforward for UK PC builders.

Box Contents

• TP-Link TX401 network card
• Mounting brackets
• Quick installation guide
• Resource CD with drivers
• LAN (RJ-45) cable

Check before you buy

• Confirm your motherboard has an available PCIe x4 or x16 slot
• Verify your power supply can handle additional PCIe devices
• Check that your network infrastructure supports 10Gbps (Cat6a/Cat7 cabling required)
• Ensure your operating system is among the supported versions

Frequently Asked Questions

Q: Does this card work with standard Ethernet cables?

A: Yes, but for 10Gbps speeds you’ll need Cat6a or Cat7 cables. Standard Cat5e supports only up to 1Gbps.

Q: Is this card compatible with macOS?

A: Yes, the TX401 supports macOS along with Windows and Linux operating systems.

Q: What are the dimensions of this network card?

A: The card measures 120.8mm x 98.2mm x 21.5mm, fitting standard PCIe slots.

Q: Does it include a driver CD?

A: Yes, a resource CD with drivers for all supported operating systems is included in the box.

The Consultant’s verdict & warranty

The TP-Link TX401 network card Internal Ethernet 10000 Mbit/s offers exceptional value for UK users seeking 10Gbps speeds without the cost of SFP+ modules or fiber infrastructure. Its RJ-45 compatibility, comprehensive OS support, and QoS features make it perfect for gamers, streamers, and professionals handling large data transfers. Covered by the standard Manufacturer Warranty.