TP-Link
TP-Link TX401 10 Gigabit PCIe Network Adapter
Best high-speed network upgrade for power users and competitive gamers.
Upgrade your PC or server with the TP-Link TX401 10 Gigabit PCIe Network Adapter, delivering blazing-fast speeds up to 10 Gbps—ten times faster than standard Gigabit. This adapter is ideal for intensive local data transfers and high-bandwidth internet access. It features versatile compatibility, automatically negotiating speeds from 10 Gbps down to 100 Mbps. Quality of Service (QoS) technology prioritizes bandwidth for smoother PC gaming experiences. Installation is flexible with both low-profile and full-height brackets included, and a high-performance CAT6A cable is provided to ensure maximum throughput right away. The adapter supports a wide range of Windows and Linux operating systems.
$99.99
Owner Satisfaction
4.5
/ 5
Category Rank
167
/ 961
#167 in Network Cards & Adapters
Price vs Category Average
-90%
Below average
Interface Type
3.0
/ PCIe Slot
Who it's for
- Content creators and professionals moving massive files daily
- Network administrators managing mixed-speed legacy and modern hardware
- PC builders needing a quick, flexible network upgrade
Who should skip it
- Budget-conscious users without existing high-speed networking equipment
- Owners of compact cases with limited cooling or power capacity
- Casual internet users with standard residential broadband plans
Performance breakdown
Data Throughput
Blazing 10 Gbps speeds handle massive file transfers with ease.
Compatibility Versatility
Seamlessly negotiates across five different speeds for varied network environments.
Installation Flexibility
Included low-profile and full-height brackets fit almost any PC chassis.
Gaming Optimization
Integrated QoS technology effectively prioritizes traffic for lag-free competitive play.
Out-of-box Readiness
Bundled high-performance CAT6A cable ensures peak throughput immediately upon setup.
System Integration
Broad driver support ensures reliable performance across Windows and Linux platforms.
Key Specs
Interface Type
PCIe 3.0 Slot
Maximum Data Rate
10 Gbps (10000 Mbps)
Connector Type
RJ-45
Supported Speeds
10/5/2.5/1/0.1 Gbps
Ethernet Standard
10GBase-T
Included Accessories
1.5 m CAT6A Ethernet Cable
Included Brackets
Low-Profile and Full-Height
Warranty
2-year warranty
Features
- Achieves extreme 10 Gbps data transfer rates
- Backwards compatible across five different speeds
- QoS technology prioritizes bandwidth for gaming
- Includes necessary brackets for flexible case installation
- Comes bundled with a high-speed CAT6A cable
- Ensures smooth performance for bandwidth-heavy tasks
- Comprehensive support for major Windows and Linux OS
What customers say
Customers overwhelmingly praise the TP-Link TX401 for delivering exceptional performance and value in network upgrades. The dominant theme is its reliable 10 Gigabit speed, significantly improving large file transfers and NAS access compared to standard connections. Installation is frequently noted as straightforward, often being plug and play on Windows systems. Reviewers also appreciate the solid build quality, including the heat sink, which supports stable operation under load. For those entering the 10 Gigabit ecosystem, the TX401 is consistently regarded as a highly cost-effective solution. It successfully provides accessible, high-speed connectivity for enthusiasts and small businesses alike.
Know before you buy
The TX401 requires an available PCIe 3.0 slot on your motherboard. It is designed to fit into standard desktop configurations and includes both low-profile and full-height brackets to accommodate different case sizes.
Yes, the adapter is fully backwards compatible. It automatically negotiates connection speeds, supporting 10 Gbps, 5 Gbps, 2.5 Gbps, 1 Gbps, and 100 Mbps to match the capabilities of your router or switch.
No, the adapter comes bundled with a 1.5-meter CAT6A Ethernet cable. This cable is specifically rated to handle the high throughput required for 10 Gbps performance.
No, the TX401 is powered entirely through the PCIe slot on your motherboard. It does not require any additional power connections from your power supply unit.
Yes, the TX401 offers comprehensive support for major Linux distributions in addition to Windows operating systems, making it a versatile choice for both home PCs and server environments.
The integrated QoS technology intelligently prioritizes gaming traffic over other background data tasks. This helps minimize lag and ensures your bandwidth is dedicated to your game for a smoother, more responsive experience.
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