CalDigit [Intel Certified] Thunderbolt 4 Cable - 40Gbps 100W Charging, Compatible with Thunderbolt 3 & USB-C, 2016+ MacBook Pro, Air, 2020+ M1 (0.8 Meter 2.62 Feet, Thunderbolt 4 / USB 4 Cable)

Terrible for external hard drives. Limited Samsung T5 to 40 MB/s which is rated for over 400 MB/s. Cannot recommend this cable.

Came quickly due to Amazon Prime and worked perfectly with my LG monitor and MacBook Pro.

Works great, no issues. Good length.

Unfortunately for all the tech junkies out there who wants a longer version of their current short Thunderbolt 3 cable, this cable does not work. I have now tested it on multiple devices and even though it allows some of the same data and connections through it does not fully allow everything through. Were all going to have to wait it seems for a company like Belkin to produce a longer cable as this companys cable seems to be a bust.

It works. Not much to say. My monitor sometimes goes a little glitchy when I plug both this Thunderbolt cable and an HDMI cable into it and try to run 2 computers at once, I guess its getting confused about which port it should be listening to, but I think thats the monitors fault, not this cable.

Could not get speeds above 600MBps with this cable on my SanDisk Extreme Pro SSD. Was able to get 1.5GBps with a generic 20GBps cable vs this “Intel Certified” cable.

I bought an open box Gigabyte M32U monitor off of Newegg and the open box product was missing the usb-c cable. I bought this as a replacement and it provides the full 4K 144hz that this monitor supports from my M1 Max Macbook Pro. Awesome cable that works great for what I needed.

2 meter long 40 gigabit cable is great for thunderbolt 3 enthusiasts.

You so much as TOUCH this cable and it loses its connection. Everything shuts off except your computer. So you wait 10-15 seconds and everything mysteriously comes on again, but your sound will be coming out of your computer now instead of your external speakers. Then you fiddle around with Control Panels Sound menu and plug and unplug this cable a few times until you can get the sound to come out of your external speakers again.

All Thunderbolt 3 cables are expensive. This one is no exception. That said, it’s a very high quality cable and works flawlessly to connect my MacBook Pro to my CalDigit dock.