Description
The TP-Link TX401 10G PCIe Network Adapter is a high-performance expansion card designed to bring enterprise-grade networking to consumer desktops. Utilizing 10GBase-T technology, it delivers speeds up to 10 Gbps—ten times faster than standard Gigabit Ethernet. This adapter ensures seamless data transmission for internal network transfers and high-speed internet access, making it an essential upgrade for modern high-bandwidth environments.
This product is for:
- Content Creators: Ideal for video editors working with 4K or 8K raw footage stored on a NAS, significantly reducing file transfer times.
- Competitive Gamers: Provides ultra-low latency and high-speed stability, crucial for online gaming and reducing ping spikes.
- IT Professionals and Sysadmins: Perfect for managing home labs or small business servers requiring high-throughput data synchronization.
- Power Users: Users upgrading to multi-gigabit internet plans who need hardware capable of handling speeds beyond 1 Gbps.
- Small Business Owners: An affordable way to upgrade office workstations to a 10G backbone for faster collaborative workflows.
Detailed specifications:
- Interface: PCI Express 3.0 x4
- Port Type: 1× RJ45 10Gbps/5Gbps/2.5Gbps/1Gbps/100Mbps
- Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3bz, 802.3an, 802.3az, 802.3x
- Data Rates: Up to 10 Gbps (Full Duplex 20 Gbps)
- Included Accessories: 1.5m CAT6A Ethernet Cable, Low-Profile and Full-Height Brackets
- Dimensions: 120.8 × 98.2 × 21.5 mm
- OS Compatibility: Windows 10/8.1/8/7, Windows Server 2019/2016/2012 R2, Linux
Installing the TX401 is straightforward thanks to its PCIe 3.0 x4 interface, which fits easily into most modern motherboards. The inclusion of both standard and low-profile brackets ensures compatibility with everything from full-tower workstations to small form factor (SFF) PCs. In real-world testing, the card maintains consistent throughput during heavy loads, and the dedicated heat sink prevents thermal throttling. The auto-negotiation feature is particularly useful, as it automatically adjusts to the highest possible speed supported by your switch or router, whether it's 2.5G, 5G, or the full 10G.
Compared to standard 1Gbps onboard NICs, the TX401 offers a 10x increase in theoretical bandwidth, which is immediately noticeable when moving large datasets. While 2.5G adapters are becoming common, they often act as a stop-gap; the TX401 provides a more robust, long-term solution by supporting the full 10GBase-T standard. Unlike SFP+ cards that require expensive fiber optics or DAC cables, the TX401 uses standard RJ45 connectors and includes a CAT6A cable, making it more cost-effective and easier to integrate into existing copper-based infrastructures.
Q&A:
- Does the TP-Link TX401 require special cabling? Yes, to achieve 10 Gbps speeds, you should use at least CAT6A cabling, which is conveniently included in the box.
- Is this network card compatible with older PCIe slots? The TX401 requires a PCIe x4 slot or larger (x8 or x16) and is backward compatible with PCIe 2.0, though PCIe 3.0 is recommended for maximum performance.
- Can I use this card with a standard 1Gbps router? Yes, the card features auto-negotiation and is backward compatible with 5G, 2.5G, 1G, and 100Mbps connections.
- Does it support Linux? Yes, the TX401 is fully compatible with Linux kernels, making it suitable for open-source server environments.
- What is the benefit of the included low-profile bracket? The low-profile bracket allows the card to be installed in slim desktop cases or mini-tower PCs where space is limited.
