Keysight to Facilitate UL Solutions Thunderbolt™ 5 Certification Testing

06/23/2025

Keysight Technologies, Inc. announces that UL Solutions has appointed it as the Thunderbolt 5 product certification test partner. This new role confirms UL Solution's status as an Intel-authorized certification lab for Thunderbolt 5 technologies.

With Thunderbolt 5, users will experience a major upgrade in wired connectivity, featuring data transfer speeds of up to 120 Gbps — nearly three times that of Thunderbolt 4™. This capability supports cutting-edge display technologies and offers enhanced power delivery, making it possible to transfer large files such as ultra-high-definition videos and detailed 3D models more swiftly than ever before. The result is a more efficient workflow, higher productivity and richer user experience.

Thunderbolt 5 certification requires adherence to Thunderbolt standards, and Keysight, along with UL Solutions, is dedicated to ensuring that products meet these rigorous criteria. This collaboration highlights their commitment to advancing industry standards and delivering state-of-the-art Thunderbolt solutions to customers.

UL Solutions uses the following Keysight test and measurement products for Thunderbolt 5 certification validation:

• Infiniium UXR B Series Oscilloscopes
• M8000 Series High-Performance BERT
• ENA Vector Network Analyzers

www.keysight.com