Amazon BasicsUSB-C to USB-C 4 Fast Charger Cable, 40 Gbps, 8K Video, 240W, USB-IF Cert, Thunderbolt 4/3 Compatible, for Apple iPhone 16/15, iPad, Samsung Galaxy, Tablets, Laptops, 3.3 foot, Black

Well worth the investmentPros:1. Consistant operation. I used it to charge and data transfer few times. No disconnection issue.2. Data transfer speed is noticable over apples usb-c cable that came with iphone. But charge speed is hard to detect in my case due to charging speed is both limit by capacity of both charger and iphone.3. Clearly it has built in emarker chip based on reading of power-z. It has also built in shielding in cable.4. Very robust build qualityCons(sadly there us always)1. As being robust, its bulky and heavy. What i noticed is it connect so good with both charger and phone itself, when i move my phone its very much capable of unpluging charger.2. Shielding inside cable makes sketching sound.Overall good buy. Please make longer(2m or more), braided, officially certified Thunderbolt 5 cable with tighter shielding and retimer chip.

After trying multiple thunderbolt cables, this one is the most reliable for a fraction of the price of other cables. Highly recommended!

These cables are great. Extremely fast for transferring 4K footage and for charging devices. They are really thick and well made too. Highly recommend.

Excellent cable, just slightly longer (and much more affordable) than my other Apple Thunderbolt 3 cable (2.6 ft). Need the extra inches so that it wasn't cramping. Works fine with my MacBook Air and Gigabyte KVM monitor, which delivers both power and the video feed without any issues. Highly recommend for the price!

These cables are very well built and have great specs. The pricing is insane. Probably will only buy these from now on for any data transfers. Very thick cable and seems very durable.See photo of the cable on the left. The right side is a regular fast charging cable but slow data cable. I got those for the same price as this one a while back. Of course these Amazon basics 40Gbps cables are little bit thicker and a bit less flexible for charging and using the phone at the same time. The value is insane.

I bought it last week and have used it once so far. It worked well to connect my Dell Inspiron (Thunderbolt 3) laptop to a Dell monitor with USB-C PD, charging the laptop while extending my laptop screen. I don't notice any fuzzy or slowing down in the screen extension / video output and charging performance was also excellent. However, the connectors feel a little too tight. So it's not that smooth to plug in and unplug, especially from my laptop port. That's just one minor issue though, the cable feels durable anyways.

Thank you, Amazon, for this high-quality cable and fast delivery with Prime! The Amazon Basics Thunderbolt 3/4 cable exceeded my expectations. It's durable, reliable, and handles both data transfer and power flawlessly. I use it to connect my Apollo Twin X to my MacBook M1 Pro 16, and it works perfectly with a stable connection.The cable length is just right, and the build quality gives me confidence. What’s even better is that despite its excellent functionality, the price remains affordable. A great choice for anyone looking for a reliable and quality solution!

This is the best value 40Gbps 240W cable on the market. At the time of writing it is priced at under $15 for a single cable and under $10 each for a set of two! This cable is USB-IF certified, meaning at has been tested by a USB Forum approved test facility and adheres to all the required performance characteristics of a 40Gbps 240W cable. Far from all cables are qualified this way. It's manufactured by one of the top cable manufacturers around.This cable also correctly identifies itself as a Thunderbolt cable and will correctly function with all your Thunderbolt 3/4 devices.It will also function properly as a video cable (carries DisplayPort Alt Mode data).As an added bonus, since this is a passive cable (no active circuitry to re-transmit high speed signals) it is expected to be fully compatible with future 80Gbps and 120Gbps USB4 modes!As for construction, it's made out of a rubber material and has an adequate amount of flexibility for a 40Gbps cable. The cable insertion/retention force is on the higher side so the connection is secure. Cable Vbus+GND resistance is measured to be about 100mΩ - plenty of margin left from the 150mΩ specification limit for 5A (240W) cables!