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TP-Link TX401 PCIe Network Card is a personal computer network card that brings 10 Gbps wired connectivity to desktops and workstations, enabling far faster local transfers and lower latency than Gigabit Ethernet. Users struggling with long backups or choppy 4K media streams will notice an immediate difference. Does the included 1.5 m CAT6A cable and low-profile bracket make the upgrade practical for most setups?
⚡ At a Glance
- • Network Speed: Up to 10 Gbps via 10GBase-T over copper
- • Best for: Workstation users, home labs and small offices needing fast LAN transfers
- • Not ideal for: Setups that rely solely on Wi-Fi or lack multi-gig network hardware
Supports 10GBase-T for multi-gigabit copper networking. Designed for PCI Express installation in desktops and workstations.
Faster local transfers - Thanks to 10GBase-T 10 Gbps Ethernet
10GBase-T uses standard RJ45 copper ports to carry traffic at up to 10 Gbps and automatically negotiates to lower speeds when connected to Gigabit or Fast Ethernet switches. The interface connects via a PCI Express slot for direct motherboard bandwidth.
Large file copies, backups and 4K media streaming complete far more quickly on a wired LAN, reducing wait times during day-to-day work.
Flexible installation - With low-profile and full-height brackets
Both a standard bracket and a low-profile bracket are included to match full-size and compact case designs, fitting into a PCI Express slot without additional adapters.
Fits a broad range of PC cases, so upgrades are straightforward whether using a mini tower or a standard desktop chassis.
✨ The 4 Key Reasons for TP-Link TX401 PCIe Network Card
- Included CAT6A cable - Provides a ready 10Gbps link up to 1.5 metres
- Ultra-low latency - Reduces network lag for gaming, streaming and editing tasks
- Backward compatibility - Auto-negotiates with Gigabit and Fast Ethernet switches seamlessly
- Broad OS support - Works with Windows and Linux servers and desktops
(Exactly 4 points. Feature in bold, then - then benefit.)
📋 Technical Details at a Glance
- Category: Personal Computer
- Brand: TP-Link
- Model: TX401
- Interface: PCI Express
- Network Speed: 10 Gbps (10GBase-T)
❓ Frequently Asked Questions
Q: Will the card work with an existing Gigabit switch?
A: Yes, 10GBase-T is backwards compatible and will automatically negotiate down to Gigabit or Fast Ethernet when connected to older switches.
Q: Does the card include the cable needed for 10Gb connections?
A: A 1.5 m CAT6A Ethernet cable is included, rated to support up to 10 Gbps over suitable infrastructure.
Q: Can it be fitted into a small form-factor PC?
A: Low-profile and full-height brackets are supplied, allowing installation in compact mini towers as well as standard cases.
🏆 Our Verdict
Ideal for home lab enthusiasts, creative professionals and small offices that need reliable multi-gigabit LAN performance. The key advantage is delivering 10 Gbps over copper with practical extras like a CAT6A cable and adjustable brackets. The combination of broad OS support and backward compatibility makes it a sensible long-term networking upgrade for mixed environments.
