LTT TrueSpec Cable USB Type C to C (240W)

Sale price$26.99 USD
Specifications: 40Gbps / 10cm (0.32ft)

Specifications

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In stock
Description

We've worked hard to keep Truespec cable prices low despite rising costs, but that ends January 4, 2027, when prices go up. Stock up now while you can still get today's prices!

 

After over 5 years of development, LTT “TrueSpec” cables are here!

Where most USB cables are bargain-bin conductors wrapped in hope. What you see on the cable is what you get. 

If you're looking for USB Type A-C Cables we have them too!

Clarity at a Glance
If the cable is labeled 40Gbps / 240W, you actually get 40Gbps / 240W. That means reliable fast charging and clean, stable data without wondering if your cable is the bottleneck. It just works, at full speed, every time. Designed for people who actually care about performance

Thoughtful Design, Lasting Build
This cable survives real use and stays flexible without kinking. It will resist strain at the stress points and not turn into a cracked, frayed mess after a few months. Translation: fewer replacements, less frustration, longer life.

Tailored Lengths for a Refined Setup
You choose the exact length you need with no excess, no awkward coils, no desk spaghetti. Your workspace stays tidy, your cable stays manageable, and you’re not stuck hiding a meter of regret behind your monitor.

Related Products

LTT TrueSpec Cable USB Type A to C (15W)

CABLES DONE RIGHT

Thoughtful Design, Lasting Build

Crafted with care, these cables are built with a strain relief that bends with the cable instead of against it, reducing stress where breakage usually happens. Paired with a supple silicone jacket that resists UV damage, kinks, and tangles, the result is a combination of strength and elegance designed to stand the test of time.

Uncompromised Performance You Can Trust

Where performance matters, the high-speed conductors are individually shielded to cut interference and keep your transfers clean. Every connection feels effortless and every performance remains uncompromised.

Tailored Lengths for a Refined Setup

Luxury is about choice. From sleek, desk-friendly shorts to room-spanning lengths, you will always find the perfect fit for your setup without compromise.

Clarity at a Glance

Each cable is clearly marked for speed and power, giving you confidence that the performance you expect is the performance you’ll get.

WHY MAKING THIS CABLE TOOK YEARS

  • 5 stars: 524 (81%)
  • 4 stars: 58 (9%)
  • 3 stars: 22 (3%)
  • 2 stars: 17 (3%)
  • 1 star: 27 (4%)
D
Dan (.g.M.W.L.f.L.F.
20Gbps / 1.5m (4.9ft)
This is not a sponsored review

I bought these out of sheer curiosity, I already have a bajillion cables. I didn't have a use case to benchmark them with, plugged them in they worked, big surprise. Until one day when I had to migrate work laptops from an M4 to an M5 and found myself in a bit of a struggle to copy data between them, I had about 750GB to move, and remembered I have a C to C 40Gbps LTT TrueSpec cable, plugged it in, enabled some firewall rules to ssh between laptops, and ran a quick iperf3. It transferred 74.5 GBytes in 10 seconds, with a min of 7.19 and a max of 7.52 GBytes per second. I was also able to use the C to C cable at work to plug into the monitor for display and power and it worked out of the box. The cable sheathing is also really smooth and feels very nice when touching it, something you do not expect out of a USB cable, to feel nice, but it does.

C
Colin v.d.S. (Sliedrecht, NL)
40Gbps / 1m (3.3ft)
Great performance!

All my other USB-C cables made my displays, using a docking station, work at a terrible refresh rate. LTT’s USB-C cable fixed this problem instantly! Couldn’t be happier! :)

P
Paddy H. (Melbourne, AU)
480Mbps / 5m (16.4ft)
Fantastic Cable!!The cable is the nicest cable I’ve ever owned and for the price it’s PERFECT!

Fantastic Cable!!
The cable is the nicest cable I’ve ever owned and for the price it’s PERFECT! I imported it from Canada to Aus for a bit more than people would normally pay but for the cost to quality I felt it was worth it and kinda regret not getting two at once!

First thoughts
The box was small and compact which is good, less trees to waste and makes throwing it away simple!
The cable was really long and thick with a soft skin like feel, felt very premium!
The speeds are exactly as advertised and cause of its length and quality I can use this for my phone, keyboard or drawing tablet. It’s insane how many uses it’s being used for right now, almost need another one LTT 👀

H
Harm C. (Roermond, NL)
40Gbps / 1m (3.3ft)
Great quality cable

Great quality cable. I’ve been using it for the past couple of weeks, and it does exactly what it promises. Data transfers are fast, charging speeds are excellent, and the cable feels durable and well made. Even the cable areas that experience more stress show no signs of damage, unlike many thinner cables made from hard, shiny plastic. I would definitely recommend it, and at this price, I’ll be buying a second, longer one.

L
Lentz S. (Edmonton, CA)
40Gbps / 1m (3.3ft)
Great product

Great product , it is as advertised. Would highly recommend!!

A
Alan M. (Cockermouth, GB)
40Gbps / 1m (3.3ft)
Excellent quality and does exactly what it says

Excellent quality and does exactly what it says on the tin!

r
raico b.r. (Adeje, ES)
40Gbps / 1m (3.3ft)
Both times I ordered cables and both times LTT failed miserably to do their due diligence on

Both times I ordered cables and both times LTT failed miserably to do their due diligence on declaring the cables properly at customs so both orders where promptly returned to LTT. What a disappointment

K
Kris S. (Perth, AU)
20Gbps / 2.5m (8.2ft)
Works with my Thunderbolt Dock!

Can confirm it delivers the power and bandwidth advertised. Using it for an external GPU dock to my laptop. Long story short, couldn't get Tomb raider 2013 trilogy to work on my 7600X equipped PC. Used a thunderbolt dock with a radeon RX6600 to my Dell Latitude 8th gen via the 2.5m 20gbps cable and it runs well enough.

L
Liaan K. (Edenvale, ZA)
40Gbps / 70cm (2.3ft)
Works for display!! Woohoo!!

Works for display!! Woohoo!!

First, on the product itself. I am extremely satisfied as it is serving the purpose I bought them for, which is to drive my two portable monitors and replace the crappy cables they came with which constantly caused them to go off and on. The moment I plugged them in, my displays worked. Now I am still testing as I only received the cables today, 23 July 2026, but at least I know if the problems do return, it isn't cable related. I know Linus did a wink wink as they aren't "certified" for display (which I don't care about either), but I couldn't get proper sources that confirmed as much. If anyone reading this wanted similar confirmation, here it is. The quality feels great. I don't mind the thicker cables as I have always attribute thicker cables to better quality or at least sturdiness. I am glad I got the 0.7m since the 1m I had, was just too long for two monitors on each side of my laptop and gets in the way. This length is perfect for my needs. 5 stars for the product.

Please note that the rest is regarding my shipping experience and isn't reflective of the LTT Store product since they don't have control after shipping a product out.

Since this was my first order on LTT Store, I didn't know what to expect for turnaround. I placed the order on 29 May 2026 and the same day I got notified that the order has shipped. Great!

The rest is no fault of LTT Store since it is now out of their hands. It took 21 days to land at South Africa's customs on 19 June 2026. It then took a further 11 days to get cleared through customs on 10 July 2026. Not sure why it took that long for 2 cables, but not surprised with things like that in our country. But here was where I was a little perplexed, because it took 13 days after being cleared to reach my post office today, 23 July 2026. But, if it was handled by our post office here in South Africa, I can understand the delay and I need to count my blessings that I actually received my parcel. When our post office services are used, packages get "lost" and I am not joking when I say this.

This is just for anyone else ordering to South Africa that it could take some time before you receive it.

The 2x 0.7M | 2.3FT cables cost me a customs fee of R165 (around $10 US) which I found reasonable.

My hope is that sometime in the future, we can have different shipping options such as DHL. I am not sure what the cost implication of that would be on shipping charges, but I would feel much more at ease with them handling it rather than our post office.

S
Sean M. (Victoria, CA)
40Gbps / 10cm (0.32ft)
They are 5 inches long

They are 5 inches long. The photos don't show that

V
Vincent G. (Québec, CA)
40Gbps / 1m (3.3ft)
Only cable I tried that managed to display 3 monitors simultaneously

3hdmi>1usb-c splitter connects to 1usb-c>2usb-c switch, then two full-spec cables to my PC and work laptop.

paired with a cheap usb switch for keyboad&mouse, I made myself an affordable "KVM switch" with 3 screens. I just have to press 2 buttons instead of 1 to toggle between PCs.

*PS for curious ones seeing this:
- Windows 11 hates the usb/3hdmi splitter, had to disable a driver in Devices that it managed poorly (you might need to select an option to display disconnected peripherals)
- On Linux(Nobara) it just works ¯\_(ツ)_/¯

t
tim c. (Saskatoon, CA)
20Gbps / 1.5m (4.9ft)
Great cord, hard on the port

So I got this cable for my steam deck, unfortunately the cable is so heavy that it pulls at the port making the cord lean at the top of the steam deck \\. I don’t doubt that the cord will last a long time but I’m not sure how long my usb c ports will last. Great cords for just plugging in your phone or whatever to charge but not so good to use on devices for charging while you use it.

N
Nicholas L. (Vancouver, CA)
40Gbps / 1m (3.3ft)
YouTuber makes best cables

Works as advertised. Very impressived with the quality and the clarity of what it is supposed to do. Will certainlybe getting more!

Thank you Linus and team. Keep the good work rolling.

M
Marek (Žilina, SK)
20Gbps / 1.3m (4.3ft)
Better than I thought

I misclicked the order and now have the "worse" 20 Gbps variant instead of the 40 Gbps. Unreasonable futures-proofness gone. Nonetheless — this cable is superior to any I had before. My phone even charges faster. Sturdy (yet flexible) as advertised in the YT video.

T
Thijmen v. (Numansdorp, NL)
40Gbps / 40cm (1.3ft)
great build quality fast shipping even to

great build quality fast shipping even to eu

J
Julien (Strasbourg, FR)
40Gbps / 40cm (1.3ft)
Conform to expectations

Conform to expectations. A bit sad because my charger/phone does not support the speed of the cable but at least I have a cable I can rely with for the future.

E
Eric H. (Stockholm, SE)
40Gbps / 50cm (1.6ft)
One cable to rule them all! I tried it with my Thunderbolt 3 equipment

One cable to rule them all!

I tried it with my Thunderbolt 3 equipment, and it works like a charm.

I will only buy TrueSpec Cables when going shopping.

D
Dan (Ashburn, US)
40Gbps / 20cm (0.64ft)
Finally! Perfect Small Form Factor

I SCUBA dive on a lot of boats which require compact effective charging stations for all the batteries my camera uses(its more than you think) other cables I've ordered either die around the salt water(this is to be seen how they do in such an environment) or just never come in the size I am looking for to fit in the small container I use to keep things dry and safe. The shorter cables are PERFECT for this and deal with the bending required perfectly.

Really reduces the stress that I'm going to have a cable stop functioning on a livaboard and have to do a charging shuffle for the week to keep batteries in working order.

u
unixbomber (Vancouver, CA)
40Gbps / 30cm (0.98ft)
reliable

it feels good and works as it says

T
Tyler C. (Ottawa, CA)
40Gbps / 1m (3.3ft)
Cable is phenomenal, but just like Linus, shorted irl

Cable is phenomenal! Feels high quality in every way. They claim is doesn’t have cable memory but it definitely has a preferred layout. The girth of the cable also limits bend radius it’ll sit at without outside interference.
The only real downside is that it’s short. I know they tell you how long it is on the website but 1m doesn’t seem as long as you’d think once you actually see it in front of you. I wish they’d offer longer cables at this data rate / power delivery.

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