USB 4 for Thunderbolt 4 Cable 0.3m/1FT, 40 Gbps Data transfer with 240W and 4K@144Hz 5K@ 60Hz or 8K@30Hz,Compatible with Thunderbolt 4/3 Cable and USB C,fit for Laptop,Docking,Monitor and more

I bought the 2 pack of 3 ft cables, so I can't speak for the others.With all the lights that are suppose to light up for this cable lighting up, and using the cables for several months with NVMe external enclosures, I can say the data flows like it should.I have not tested the 240w claim, but the lights show it should work.I'm going to order another pair as these are handy with my Mac Studio.

This is one of the few cables that actually fit well into the Samsung portable Shield SSD drives. Most barely make a connection and fall out of the drive C port.

If you need your Logitech WebCam to ACTUALLY produce 4k video, you need up upgrade from the cable that came with the camera to this or something like it. I now can stream in FULL 4k with OBS. I love it.

Great little data cable. It's thick and sturdy, so a little less malleable than I might hope, but worth it for the high-speeds I am getting from my SSD

This cable seems like a good quality cable, however, it doesn’t fit my think pad universal docking station because the gripper part before the plug is too big. Think twice before you buy this one if you’re a think pad user.

I got this item two weeks ago and I must say that I love it. The cables are very fast in moving dada at 40Gbps transfer rate. The cables are so good that I order two more cables (1.5 ft and 3.0 ft) The price on the cables were very good as well.Hope this help you out?

These Thunderbolt cables transfer data super fast and are very well made. When I back up my iPhone or iPad Pro it takes a fraction of the time compared to my regular USB-C cables. They also seem to charge my devices much quicker too. I would definitely recommend getting these cables especially if you’re transferring lots of data because they’re gonna save you time compared to other USB-C cables.

USB 4? thunderbolt? When did  become windows? It didn’t….. turns out these are next-gen usb ports that transfer more power (data) per second than their predecessors. As such this gizmo is great for linking a docking station to a laptop.