[USB-IF Certified] Cable Matters USB4 Cable 1 m with 40Gbps Data, 8K Video, and 240W Charging, Compatible with Thunderbolt 4 & 3, USB C for iPhone 15 Pro Max Plus, MacBook, DELL XPS, Surface Pro

After finally understanding that the many 480Mbps USB-C cables I have purchased for my external Crucial X9 Pro SSDs were simply not capable of delivering the high speeds that the drives were designed for, I purchased these 40Gbps cables. Boy what a difference they make! Now data transfers at lightning speed (which is what I always wanted when I purchased the SSDs). My daily Time Machine backups, and monthly archives, now complete about 10X faster. I'd highly recommend these cables.

The cable is strong and appears to be well-made. Data transfers are as expected. I've used other Cable Matters products and they've always been reliable.

Seems good quality, very sturdy. Charges my phone much faster than my old usb-c cable and data transfer from pc to phone is much quicker too. For the price, I thinks its a really good deal.

This is being used to replace a certified thunderbolt 3 cable that was a little too short. Replacement Thunderbolt cables have OTT pricing, so seeing that this (relatively cheap) USB cable claimed compatibility with Thunderbolt 3 and 4, I decided to give it a go. Happy to confirm that it it working fine with my Caldigit TS3. Cable is fully powering laptop and feeding 2 x 4k monitors at 60hz, a camera, external storage, and a keyboard without complaints. Note that this cable is thicker than average due to the power rating.

Ordered 2x cables, length 0.3m, to connect laptop, via hub, to external high capacity SSDs (2x Samsung T7, 2x Sandisk Extreme Pro). Received yesterday 21-Mar-2025. I briefly tested them today with the T7 SSDs, copying about 100gb of files from one SSD to another. I did not measure the speed, but it seemed at least as much, perhaps 30% faster, than the unbranded usb-c cables that I previously used. I will do some detailed testing, including charging, as soon as I get the time to do so. According to the product description, these cables comply with the USB4.0 standard, and are 'compatible with Thunderbolt 4 cable standards'. However I think that it is worth noting that these cables bear only the Cable Matters logo - unfortunately there are no markings for product ID [on packaging: 201304-WHT-0.3m] or USB or Thunderbolt compliance. In comparison, the cable received with my (Thunderbolt 5) hub is clearly marked as being TB5 compliant. Provisionally awarding 4 stars, with 1 deducted for absence of marking, subject to detailed testing.

Used 2 of these 2m thunderbolt cables for dual external 4k setup for MacBook Pro m3 using alt dp. HDMI and dp combination was flakey with the m3 pro and only picking up one monitor at a time. This set did initially did exhibit similar behaviour but seems to be working now

I bought this cable as I used Cable Mattersany times before and it was always quality which brought me back. But this cable is different, speed from start was random, then I often found that data transfer was interrupted,devices disconnected. I checked all bit it was cable.

Works great and extremely fast for transferring data. The cable is quite flexible but feels a little chunkier than your charger cables for example. Good value for money Vs competitor brands and cable matters usually provide the official certificates for all there cables. Went with black and it's your bog standard silicon looking cable and feels relatively durable.

Dobry kabel, mimo jego długości 2m a więc przekraczającą zalecaną długość 1,5m dziala bez problemu, choć nie testowałem tak wysokich prędkości jak 40Gb/s

I like this product very much it's very quick when i'm transferring my file from card to my laptop or my PC

Görüntü ve enerji aktarımında bir problem yaşamadım fakat kablo çok kısa alırken uzunluğu fark edilmeyebiliyor ölmeden almayın

Worked for me very well..

High-quality do-it-all cables!