NAMCIM Thunderbolt 4 Cable (6.56 ft), 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

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.

Its a good reliable cable. Havent had any issues so far.

I thought my Samsung supercharger block with a regular C cable was quick to bring items to full charge. Using the Thunderbolt 4 cable with it makes it even better. Its the fastest charger combination I have used. This combination is what they should use in airports. Im impressed.

I tested this cable with a Caldigit Thunderbolt Station 3 Plus dock. It connected a new Framework laptop (12gen intel i5 model) running Ubuntu 22.04, as well as a 15.4 Macbook Pro (2019) running Monterey. I did not test for data transfer speeds, but video, USB, sound, charging and network connectivity all functioned through the cable. Both computers went into an IOGear 4Port KVM switch out to an LG 32 monitor running at 3840x2160. It is a more complicated setup than most, but the cable did not have any issues.

This is a good quality cable and its ideal size for imac to portable HD applications in my opinion, 3feet is too short and 6 feet is too long...

This 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 is short, but at the same time its pretty powerful and is able to charge my laptop just fine. It is $30, not a bad price for this type of power, but the cord could be longer.

The NAMCIM Thunderbolt 4 Cable

This cable seems to be a good quality cable. I appreciate the short cable is perfect for connecting my Thunderbolt hard drive to the dock it sits right next to.

Well made USB C/Thunderbolt cable.

This is the high-end Thunderbolt cable I needed for my Mac because it supports 40Gbps file transfers which most regular USB-C cables do not. It also supports Power Delivery 3.0 for 100W of charging power although the title says 120W.