⚡ Elevate your workspace with speed, power, and ultra HD clarity — don’t get left behind!
The CABLEDECONN USB4 Extension Cable (0.8m) delivers ultra-high-speed 40Gbps data transfer, supports stunning 8K@60Hz video output, and provides up to 100W power delivery. Designed with premium materials including gold-plated connectors and braided nylon, it ensures durability and reliable performance. Compatible with USB4, Thunderbolt 4, and Thunderbolt 3 devices, this cable is ideal for professionals seeking seamless connectivity between laptops and external displays or peripherals.
| Manufacturer | CABLEDECONN |
| Part number | F0408 |
| Item Weight | 60 g |
| Package Dimensions | 20.5 x 14.2 x 1.5 cm; 60 g |
| Item model number | F0408 |
| Size | USB 4 M/F 0.8M |
| Material | gold |
| Shape | Round |
| Wattage | 100 watts |
| Amperage Capacity | 5000 Milliamps |
| Item Package Quantity | 1 |
| Specification met | Thunderbolt, USB4 |
| Special Features | Data Transfer, Fast Charging, High Speed, Low Voltage |
| Batteries included? | No |
| Batteries Required? | No |
F**K
Just perfect
Yes that's another alternative to big branded cables and yes another proof that it doesn't have to cost a ton to get good quality. Glad I found this! Charges good, data transfer speedy , good quality braided cable!
L**N
Works flawlessly
I was able to extend my TB / USB-C dock, and these devices are notoriously fussy. Particularly fussy when you consider they're connected to a MacBook Pro. So I'm very happy with this purchase.
M**A
Exceptional! Very good quality!
The media could not be loaded. very impressed! in my opinion one of the best you can find on Amazon and not only. I used it to connect my phone to the internet, being a Call of duty mobile player. the speed is the same as the network provides me of internet, around 900 mbps. I recommend with all confidence. As for the quality, Exceptional!
K**R
Good high speed cable
A good high speed cable, I didn't think it would have such a good effect upon transmission speed but it did, and the righ angle connectot helps in restricted areas.
K**N
If Superman was a cable
Never have I had the opportunity to charge, power or transfer data at warp speed like this before. This after sorting through many knockoffs deserves a gold sticker. It's a must have.
O**R
Good thunderbolt extender
Supports thunderbolt connections
C**R
No TB3, It doesn't work to the specified spec
The product page specifically mentions it works with docks, it has not worked for mine. Do not buy, it's a lie.
B**.
Not Thunderbolt
Even though this is advertised as "Thunderbolt 4 Compatible", this cable seems to be purely USB, without Thunderbolt compatibility. I wanted to use it to extend the cable for my Apple Thunderbolt Display, but it simply doesn't work. The user guide that comes with it has no mention of Thunderbolt.
![Cable Matters 40Gbps USB 4 Extension Cable 1.6ft, Supports Up to [8K@60Hz / 4K@240Hz Video, 240W Charging, 40Gbps Data Transfer] USB C Extension Cable/USB C Extender, Thunderbolt 4 Cable Compatible](https://images-na.ssl-images-amazon.com/images/I/710QJ3cdWHL._AC_UL116_SR116,116_.jpg)