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StarTech.com 0.8m/2.7ft Thunderbolt 3 to Thunderbolt 3 Cable - 40Gbps - Certified TB3 - USB C Compatible - Active - 100W PD (TBLT34MM80CM)

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Availability: In Stock.
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Arrives Friday, Jun 7
Order within 18 hours and 26 minutes
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Size: 2.7ft


Style: 40Gbps | Black


Features

  • UNBELIEVABLE DATA TRANSFER RATES: This Thunderbolt 3 to Thunderbolt 3 cable supports data transfer rates of up to 40Gbps, enabling you to transfer a 4K movie in seconds and complete backups in minutes.
  • EXPERIENCE FULL 5K OR DUAL 4K VIDEO: The Thunderbolt 3 USB-C cable supports up to 5K 60Hz video for astonishing resolution, contrast, and color depth on your monitor or display. Or, use the cable with a Thunderbolt 3 dock to drive dual 4K displays.
  • 100W OF POWER DELIVERY: The TB3 cable delivers up to 100W of power for charging a Thunderbolt 3 laptop. It lets you keep your devices powered without needing an additional power supply.
  • ENABLE THUNDERBOLT NETWORKING: The Thunderbolt 3 Type C cable gives you an easy way to bridge multiple Thunderbolt 3 enabled laptops for peer-to-peer 10GbE networking.
  • USB C COMPATIBLITY: The Thunderbolt 3 USB C cable is fully compatible with your USB 3.2 devices, providing transfer rates of up to 20Gbps.

Description

This Thunderbolt 3 to Thunderbolt 3 cable lets you deliver video, data and power to your Thunderbolt 3, USB 3.2 and DisplayPort devices. At 0.8 meters in length, the Thunderbolt cable provides added flexibility and distance when connected to your devices. USB-C Compatibility Fully compatible with your USB 3.2 Gen 2 devices, this cable can be used for charging and syncing your mobile devices. Also, connect and power USB-C laptops, such as your MacBook or Chromebook, and USB-C peripherals, such as your docking station. Unbelievable Data Transfer Speeds This Thunderbolt 3 USB-C cable supports data transfer rates up to 40Gbps when connected to a Thunderbolt 3 device, enabling lightning fast performance. When connected to a USB 3.2 device, this cable supports rates of 20Gbps. Enjoy Ultra High Definition Video This cable supports dual 4K 60Hz or full 5K 60Hz video for an astonishing resolution, contrast, and color depth. Versatile Power Delivery The Thunderbolt 3 Type-C cable delivers up to 100W of power for charging a Thunderbolt 3 laptop, which means you can keep your devices powered without using an additional power supply. Enable Thunderbolt Networking Bridge multiple Thunderbolt 3 USB-C enabled laptops for peer-to-peer 10GbE networking with this cable. It's also perfect for sharing peripherals such as printers and storage. TBLT34MM80CM is backed by a StarTech.


Brand: ‎StarTech


Connector Type: ‎Thunderbolt 3


Cable Type: ‎USB, Lightning


Compatible Devices: ‎Laptop, Monitor, Peripheral Device, Printer, Chromebook, Docking Station


Color: ‎Black


Connector Gender: ‎Male-to-Male


Data Transfer Rate: ‎40 Gigabits Per Second


Unit Count: ‎1.0 Ounce


Item Weight: ‎0.04 Kilograms


Series: ‎0.8 m (2.7 ft.) Thunderbolt 3 to Thunderbolt 3 Cable


Number of Items: ‎1


Package Type: ‎Standard Packaging


Item model number: ‎TBLT34MM80CM


Item Weight: ‎1.23 ounces


Product Dimensions: ‎31.5 x 0.5 x 0.3 inches


Item Dimensions LxWxH: ‎31.5 x 0.5 x 0.3 inches


Manufacturer: ‎STARTECH.COM


Country of Origin: ‎China


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎July 4, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Universal, compact cable to use everywhere.
Size: 1.5ft Style: 40Gbps | Black
I'm glad to have this one. Added couple USB-A adapters to it and use everywhere. Suitable for Super Charging of Samsung Tab 7S: provides ~28w. It's flexible so it's possible to compact one and place into "pocket" easily.
Reviewed in the United States 🇺🇸 on November 10, 2022 by lv_m

  • Works good. A little loose.
Size: 6ft Style: 40Gbps | Black
If you want a 40 Gb/s 6ft cable, pickings are slim and this is one. It is handling 40 Gb/s fine for my Dell XPS 15 7590 and dual DP docking station hooked to two 4k displays. It is a slight bit lose in the connector for the Dell XPS 15. For the Lenovo T580 and T590 machines I have tried it on, it is really lose and connectivity becomes a bit of a problem. Then again Lenovo has really dropped the ball in multiple ways when it comes to TB3. A couple examples are the T590 only has 2 of the 4 lanes hooked up, the T580 only seems to have 2 lanes hooked up in their multi-port and USB 3 for the other USB-C style port (generally used for charging), so can't do dual 4k displays through one cable. Also the multi-port on the T580 and T590 is super lose. Even when I get the cable positioned so the video isn't cutting out, I am having a lot of problems with the keyboard and mouse freezing up for a couple of seconds at a time once every few seconds, so have to connect the keyboard and mouse directory to the Lenvovo laptops in order to have a usable experience. Plus the Lenovo's won't boot with the docking station plugging in, so have to plug it in after the laptop boots. The Dell XPS 15 7590 on the other hand is smooth sailing on all fronts listed here, so it is not an issue with the cable so much I think as Lenovo dropped the ball on their laptops. While my docking station is rated for 85W over TB3, my Dell XPS 15 7590 reports 65W max delivery, which is less than the 130W is is rated to carry over its dedicated charge port. Then again for most laptops most of the time 65W is fine. I have managed to get it to draw some from the battery while maxing out the TB3 link, but the laptop was also maxing out its temperature, which is not a good way to treat a laptop if you want it to last a while. I do have liquid cooled desk side computers, so my plan is to keep heavy lifting to those boxes anyways, so 65W is fine. The end verdict is with the right laptop, this cable is plenty good for the job. I mainly knock off a star because it is a little on the loose fitting side to the point of causing problems where other USB-C style connectors work well enough. It seems to only be the case of where the connector on the computer / device is already a bit on the lose side with other connectors does this one push it over the edge to be problematic. In places where it is normally a tight fit, the extra looseness in stationary use seems to not be an issue. My goal with this cable is to hook up a laptop that is off to the side to a docking station that is too far away for a passive TB3 to reach. ... show more
Reviewed in the United States 🇺🇸 on August 31, 2019 by BatteryKing

  • It works, but the TB3 specification is kinda a mess
Size: 6ft Style: 40Gbps | Black
I bought this to be used for my eGPU (which is a Razer Core X in tandem with my Razer Blade Stealth i7-8550u) just in case I needed a much longer TB3 cable, and it works for that use case. I don't have the know-how in doing performance benchmarks in finding a performance loss if you'll use a much longer cable like this one than the included cable in the Razer Core X (I'm saying this because it's commonly asked). But after testing it out on games I didn't really notice any major performance loss. But I'll say that using the included shorter cable feels more responsive overall, but I think it's just me. The cable quality is good, the cable is sturdy enough to handle a daily in and out bag throw, but I'll strongly advise to still take care of this, why? Because this is too expensive for a cable. Now regarding the TB3 specification, again in the case of using it for an eGPU it does work but if you're looking at this and (NOT JUST) using it for TB3 devices but a "one USB-C cable to rule them all", this is not it. This is relevant because USB-C should simplify the cable & ports specification problem we're having, but with the TB3 specification this isn't helping. This cable is what they specify as an active TB3 cable which means you can only use this at its actual TB3 specs when IT'S connected ON both ends to a TB3 enabled device. This means if you want to use this as a native DP (Display Port) cable for your monitor, this cable will not work. Another thing is if you try to use this as a normal USB cable, it will only WORK AT THE SPEED of A USB 2 (480 Mbit/s) NOT the speed of USB 3.0 (5 Gbps) or 3.1 (10 Gbps). But obviously if you don't plan on using this cable for those cases, then this should do you fine. And lastly, the thing that I don't like the most is the price, these things are just too expensive. So just make the most out of this if you decided to go the TB3 ecosystem. Side note: The TB4 specifications is on the works as of writing, so if you don't really need this but just wanna try out TB3, I would advise to wait until the end of this year or until next year for the TB4 to make its appearance. The TB4 specs seem to address the problems of TB3 standards and also that may hopefully drop the prices of TB3 accessories and cables. ... show more
Reviewed in the United States 🇺🇸 on July 14, 2020 by JMVG

  • Works perfectly
Size: 6ft Style: 20Gbps | White
Finally found a cord I can use to connect my samsung smart monitor to my dell laptop. It works for the monitor and to power to laptop (yay less cords). This is 3rd one ive tried and other 2 gave me an error message as boot up, this one has worked perfectly for over a month of daily use and is lobg enough that my laptop can be where i want to it, a little ways away. ... show more
Reviewed in the United States 🇺🇸 on August 4, 2022 by Ashley H

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