








⚡ Extend Your Power & Speed — The Ultimate USB4 Upgrade You Can’t Miss!
The CABLEDECONN USB4 8K Extension Cable is a premium USB Type-C male-to-female extension designed for professionals demanding ultra-high-definition 8K@60Hz video, rapid 40Gbps data transfer, and robust 100W charging. Featuring a durable nylon braid and gold-plated connectors, it ensures reliable, interference-free connections compatible with USB4 and Thunderbolt 3 devices including MacBook Pro, Dell XPS, and external SSDs. Perfect for extending your workspace without sacrificing speed or power.







| AC Adapter Current | 5 Amps |
| ASIN | B09P9T8G9Y |
| Are batteries included? | No |
| Best Sellers Rank | #87,629 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #9,047 in USB Cables |
| Brand | CableDeconn |
| Cable Type | USB |
| Colour | Black / Grey |
| Compatible Devices | Laptop, SSD |
| Compatible Phone Models | Compatible with smartphones, specific models unknown |
| Connectivity Technology | USB |
| Connector Gender | Male-to-Female |
| Connector Type | USB |
| Customer Reviews | 4.4 4.4 out of 5 stars (328) |
| Data Transfer Rate | 40 Gigabits Per Second |
| Date First Available | 25 July 2023 |
| Ethernet cable category | Cat 8 |
| Frequency | 60 Hz |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 60 g |
| Item model number | F0408 |
| Manufacturer | CableDeconn |
| Maximum Voltage | 20 Volts |
| Model Name | USB4 8K Cable 0.8M Thunderbolt 4 Compatible USB 4 Type-c Male to Female Extension Cable Ultra HD 8K@60Hz 100W Charging 40Gbps Data Transfer Compatible with External SSD eGPU |
| Model number | F0408 |
| Net Quantity | 1.0 Count |
| Number of Items | 4 |
| Number of Pins | 24 |
| Outer Material | Nylon |
| Package Dimensions | 20.5 x 14.2 x 1.5 cm; 60 g |
| Recommended Uses For Product | Ssd |
| Shape | Round |
| Special Feature | Braided, Data Transfer, Fast Charging, High Speed |
| Specification Met | RoHS |
| Wattage | 100 Watts |
M**Y
I needed a longer cable from my laptop to my hub with power delivery of 100w, support 2 monitors and fast data transfer, I tried many cables including a thunderbolt 4 and nothing worked. I decided to give this a shot before changing my whole set up and IT WORKS!!!! Used the cable that came with hub, added the extension to go to my laptop and instantly the monitors were on. I belive the hub has restrictions for cables and my work laptop has so much security I can't just download drivers or apps so I am very happy this cheaper extension(vs $100+ thunderbolt cable) worked. It seems heavy duty but I just got it so shall see, but wanted to let others know incase they are in a similar situation.
S**O
Works great
D**L
bought to use and connect my switch 2 dock to my switch 2 so i don't have to have the switch 2 in the dock. i keep my dock behind my tv and my switch in front, this allows me to extend the dock so i can do this. it was for sure hard to plug into the dock, but that is the dock design. once plugged in this cord stays and works perfectly.
F**K
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!
Ş**A
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Trustpilot
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