Intel® Ethernet Network Adapter I225-T1


Supplemental Information

Networking Specifications

  • Port Configuration Single
  • Data Rate Per Port 10/100/1000/2.5GBASE-T (TX)
  • Speed & Slot Width 5 GT/s, x1 Lane
  • Controller Intel Ethernet Controller I225

Package Specifications

  • System Interface Type PCIe 3.1 (5 GT/s)

Ordering and Compliance

Retired and discontinued

Intel® Ethernet Network Adapter I225-T1, Retail Unit

Trade compliance information

  • ECCN 5A991.B.4.A
  • US HTS 8517620090

PCN Information

Drivers and Software

Latest Drivers & Software

Downloads Available:


Intel® Ethernet Adapter Complete Driver Pack

Intel® Network Adapter Driver for Windows® 10

Intel® Network Adapter Driver for Microsoft Windows 11*

Intel® Network Adapter Driver for Windows Server 2022*


Launch Date

The date the product was first introduced.


Thermal Design Power (TDP) represents the average power, in watts, the processor dissipates when operating at Base Frequency with all cores active under an Intel-defined, high-complexity workload. Refer to Datasheet for thermal solution requirements.