NAMCIM Thunderbolt 4 Cable (3.94ft), USB4 Cable Support 120W Fast Charging/40Gbps Data Transfer/8K Display, USB C to USB C Cable, Intel Thunderbolt Certified for Type-C MacBooks, iPad Pro,Hub,Docking

This is heavy duty braided cable of excellent quality.

I compared four USB4 40 Gbps cables.

The NAMCIM Thunderbolt 4 Cable is a high-performance cable that offers a wide range of capabilities for both charging and data transfer. With its 3.94ft length, it provides ample reach for most applications. The 120W fast charging capability ensures that your devices can be charged quickly and efficiently, even if they require a lot of power. The 40Gbps data transfer speed is impressive and allows for smooth and seamless data transfer, making it a great option for creative professionals who need to transfer large files.

The first thing I always test when I receive a new cable is whether it holds up to the specified power that it promises to deliver on. Im happy to report that this one delivers exactly as it says. I tested this cable using the latest ChargerLabs power-z test cable and a variety of laptops phones and tablets and each device charged immediately at its highest rated power rating. As for data, there isnt much you can test with Thunderbolt 4 though I tested it with the latest Hynix nvme Drive in an Asus nvme enclosure and tested at full speed. Each end of the plug is made entirely of metal, which will be a great way to wake away additional heat in the plug ends. All in all happy to see another reliable Thunderbolt 4 cable and as we start moving away from older norms like USB a b and micro Im happy to start switching my entire arsenal of cables over to these top quality Thunderbolt 4 cables.

:: Initial experience ::

PRODUCT VERSION REVIEWED

I purchased this as I needed a longer cable for my USB-C docking station and HP laptop. The cable is braided and has aluminum ends so it doesn’t feel cheap. I plugged it in and it worked with my laptop and docking station perfectly. The laptop continued to charge, my wired ethernet connected, and my two 4K displays were crystal clear.

I have a Thunderbolt 4 cable going to an OWC Thunderbolt dock at work. I replaced that cable with this one and everything performed the same.

Phone, Nintendo Switch, different chargers, nothing. Tried my usual charger setup. That worked fine. So, that was a painful albeit easy review.

Excellent build quality. No issues to speak of. Data speeds seem to be up to par. I haven’t had any issues, although I haven’t ran an official speed test.