Sonnet Twin25G 25Gigabit Ethernet Card

Incredible 25GbE Connectivity

Many bandwidth-intensive workflows - including post-production shared storage workgroups - have reached a point where 10Gb Ethernet does not provide sufficient bandwidth and speed for optimum performance. Upgrading to 25Gb Ethernet is the smart choice - it offers greater performance and works with the same optical network infrastructure as 10GbE. Step up to the Sonnet Twin25G™ PCIe Card, an affordable and powerful solution for adding incredibly-fast fiber optic 25GbE network connectivity.

Fast Network Performance for Shared Storage Workgroups | Compatible with 10Gb Fibre Networks. Future Proof Support for 25Gb Networks | Compatible with Mac, Windows, and Linux Computers with PCIe Slots | Affordable 25GbE Networking Make the Switch

Mac users need faster network speeds and increased bandwidth for postproduction workflows. Recently, 25Gb Ethernet switches have become more affordable, but connecting a 2019 Mac Pro®to a 25GbE infrastructure has been expensive. Sonnet's Twin25G PCIe Card is a cost-effective and simple solution for adding 25GbE network connectivity to not only Mac Pro, but also to any computer with PCIe slots.

Adds High-performance 25GbE Connectivity

Simply powerful way to add dual optical 25GbE connections to any computer with PCIe card slots.

50GbE Windows and Linux Teaming

Windows and LinuxTeaming supportedto double the speed to 50Gb/s.

SFP28 Transceivers Included

High-performance card includes two 25GBASE SFP28 transceivers.

Backward Compatible

PCIe card also supports 10GbE - enables you to integrate with 10GbE infrastructure now and upgrade your switch or shared storage system to 25GbE later.

Mac Compatible

Supports 2019 Mac Pro running macOS® 13.

Windows Compatible

Supports computers with PCIe 3.0 or 4.0 slots running Windows or Windows Server.

Linux Compatible

Supports computers with PCIe 3.0 or 4.0 slots running Linux Kernel 5.0+.

Great for Use in Thunderbolt Expansion Systems

Use in a Sonnet multi-slot Echo Thunderbolt expansion system to add 25Gb Ethernet to your computer without expansion card slots; seeTech Specs for important details.

Free Lifetime Tech Support

Sonnet was established in Irvine, California in 1986. Since then, we've pioneered and brought to market many innovative and award-winning products that enhance the performance and connectivity of Mac, Windows, and other industry-standard computers. Many of our employees have been with the company for more than 20 years. We have a wealth of knowledge about our current and past products. Should you ever need technical support on one of our products, contact us; we'll be around to help you.

Perfect Companion for Echo Thunderbolt Expansion Systems

Use a free slot in a Sonnet multi-slot Echo Thunderbolt expansion system to add 25Gb Ethernet to your computer without card slots; see Tech Specs for important details.

Got Thunderbolt, But Need Only 25G Ethernet?

Check our the Twin25G Thunderbolt adapter for computers with Thunderbolt 4 or Thunderbolt 3 ports. It's compact, offers the same connectivity, and gives you the performance you need.