Intel I226-T1 Ethernet Network Adapter

The Intel I226T1 is a single-port Ethernet network adapter that brings 2.5 Gbps performance to a desktop or small server without forcing you to replace existing cabling. Install it and you can move large project files, stream high-resolution media, or jump into low-latency online games over a wired link that stays stable even when bandwidth demands spike.

Installation is straightforward. The card fits a PCIe 3.1 x1 slot, and Intel provides both a full-height and a low-profile bracket, so it slips easily into a tower, a compact workstation, or a home theater PC. Because the RJ-45 port works with typical Cat5e, Cat6, or Cat6A cables, there is no need to rerun lines through walls or desks.

Efficiency is part of the design. The ventilated bracket encourages airflow from the system fans to carry heat away from the controller, while the adapter itself draws only about 1.4 watts. Support for Time-Sensitive Networking and Receive Side Scaling spreads network processing across CPU cores, helping conversations on video calls stay smooth and giving real-time applications predictable response times.

Compatibility extends beyond hardware. The I226T1 works with current Windows desktop releases and many server operating systems, making it a practical upgrade for a personal computer today and a lab server tomorrow. Full IPv4 and IPv6 support keeps the card relevant as networks evolve.

• Single-port adapter delivers up to 2.5 Gbps wired speed
• Fits any PCIe 3.1 x1 slot and ships with full-height and low-profile brackets
• Uses existing Cat5e, Cat6, or Cat6A Ethernet cables
• Ventilated bracket aids cooling; card draws roughly 1.4 W
• Time-Sensitive Networking and Receive Side Scaling supported
• Compatible with IPv4 and IPv6 addressing
• Works with Windows desktop and server operating systems