Welx USB R8 – Thunderbolt 4 (40Gbps) Cable
Engineered for professionals who refuse to compromise, the Welx USB R8 unleashes the full potential of Thunderbolt 4 with blistering 40Gbps bandwidth, pristine 8K video capability, and 100W charging in a resilient 1.5 m braided form factor.
Unmatched Speed & Bandwidth
Transfer terabytes in minutes. Whether you are editing 8K footage on an external SSD or loading massive sample libraries from a Thunderbolt dock, the USB R8 maintains stable, peak-level throughput so your creativity never stalls.
8K Visuals & 100W Power Delivery
Drive a single 8K or dual 4K monitors for immersive visuals while simultaneously powering laptops, tablets, and peripherals at up to 100W. One cable, total workflow freedom.
Built to Last in Demanding Setups
A braided nylon jacket resists abrasion and tangles, while matte-black aluminum connectors withstand repeated insertions. The 1.5 m length offers the ideal balance of reach and desk organization.
- 40Gbps data transfer
- 8K video & dual 4K support
- 100W PD 3.0 charging
- Rugged braided nylon design
- Backward compatibility with Thunderbolt 3 & USB-C