⚡ 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.
Trustpilot
2 days ago
2 months ago
![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)