TP-Link TX401 10G PCI-E Network Adapter — Low-Profile

The TP-Link TX401 10 Gigabit PCI Express Network Adapter delivers enterprise-grade network performance to desktop workstations, making it an essential upgrade for users building high-performance UniFi networks or connecting to 10G switches and NAS devices. Utilizing 10GBase-T technology, this adapter provides speeds up to 10 Gbps—ten times faster than standard gigabit connections—ensuring smooth data transfers for bandwidth-intensive tasks like 4K video editing, large file transfers, and virtualization workloads.

• PCI Express 3.0 x4 interface ensures maximum throughput without bottlenecks
• Backwards compatible with Fast Ethernet and Gigabit connections, automatically negotiating optimal speeds
• Includes CAT6A Ethernet cable rated for full 10 Gbps performance right out of the box
• Both low-profile and full-height brackets included for flexible installation in standard towers and mini cases
• Single RJ45 port with ultra-low latency for professional applications

Perfect for connecting workstations to UniFi 10G switches like the USW-Flex-XG or USW-Pro-Aggregation, this adapter transforms your desktop into a high-speed network powerhouse. Whether you’re building a media production workflow, establishing a home lab with multiple VMs, or simply future-proofing your network infrastructure, the TX401 provides the reliable, cost-effective connectivity needed to fully leverage multi-gig network investments without the complexity of enterprise-class server adapters.