Allegro USB-C 4-Port PCIe Product Overview

This video highlights the features of Sonnet’s Allegro USB-C 4-Port PCIe card.

Products featured:

Sonnet Allegro USB-C 4-Port PCIe

All Videos

Solo10G Thunderbolt 2 Edition
How To Power: Blackmagic Pocket 6K
Introducing Hypercore NEO
Bolt 4K Review from RedShark News
Four Ways to Control PTZ Cameras
What is HDBaseT?
CoreSWX Powerbase EDGE
Introducing the NPF Flat Pack
Cine 7 Quick Look
Cine 7 @ NAB 2019
Teradek Bolt 4K at NAB2019
Introducing the HELIX Series
SmallHD 702 Touch
Teradek RT - MOTR.X Overview

News & Events

  • News
    Our team is constantly monitoring the very latest products, technology and industry trends. Keep up to date with the latest here.
  • Events
    We attend some of the industries leading events. Check in here to see where & when you can pay us a visit.

About Us

Part of the Midwich Group, Holdan distributes leading brands in the broadcast and video market, from Panasonic and Blackmagic Design to Datavideo and Teradek. We distribute products exclusively into established sales channels.


Our experienced team of engineers and technicians are available to provide our customers with the very best technical support and repairs should they be necessary.


We pride ourselves in the close relationships we build with universities, schools & colleges. As a value added distributor we have a dedicated team to support them from project concept to completion.


We use cookies to help us offer you the best online experience. By continuing to use our website/or clicking Accept, you consent to the use of cookies in accordance with our privacy policy.