⚡ Extend your power, speed, and vision—because your setup deserves the best.
The Cable Matters 20Gbps USB4 Extension Cable is a 3.3ft USB-C male-to-female extender that supports ultra-fast 20Gbps data transfer, 8K video output, and up to 240W power delivery. Its true reversible design ensures hassle-free connections, while its durable build guarantees long-lasting performance for professional and high-demand setups.
X**R
Works like you would expect. Good Extension.
Now I don't plan to scientifically test this cable extension or anything, I just wanted a USB-C extension so I could access the USB-C port on the back of my computer. This let's me do exactly that and it works. So 5/5 stars from me.
R**D
reliable!
reliable and makes work easier
M**E
Works great with the Switch 2
If for some bizarre reason you want to run your Switch 2 in docked mode but not actually place it in the dock, this cable works perfectly.
D**N
High quality cable
I only buy Cable Matters cables whenever I can and they make just about everything I've needed so far. This is a great cable that support 100w power delivery for fast charging, and video output.I have this on a USB-C UGREEN Revodock Pro that connects an ASUS ROG Ally X and Nintendo Switch to my TV and it works great.
A**W
Works with my USB C speakers, thank you!!!
Works with my USB C speakers, thank you!!!
P**S
High quality
Works for its intended purpose also decently thick as well.
R**I
Works as an extension for my docking stations both USB 4 and Thunderbolt.
Works as an extension for my docking stations both USB 4 and Thunderbolt.
C**R
Compatible with Switch 2 Dock
I was shocked to find out this cable functions as a dock extender for Switch 2. It will output 4K/60. (Haven’t tried 120.) It only works on the bottom port of the Switch 2, which is not the cable’s fault. The cable itself is fine, but I deducted a star because of how bulky and stiff it is.
Trustpilot
1 day ago
1 month ago