Certified Reliability—USB-IF Certified to ensure maximum functionality, the Plugable 1M (3.3ft) USB 4 cable delivers 240W (48V/5A), 40Gbps data transfer speeds, and supports two 4K screens or one 8K screen
Maximum Charging—This USB4 Extended Power Range (EPR) cable is capable of carrying a massive 240W (48V/5A), compared to previous 100W available through USB Power Delivery (PD) cables. Compatible charging with just about any USB-C device
Display and Resolution Support—See the whole picture. This 40Gbps USB4 USB-C cable is Thunderbolt-compatible, with support for dual extended 4K screens at 60Hz, or one 8K screen when paired with a compatible hub or docking station
Certified Compatibility—This cable is USB-IF Certified and built to Plugable’s highest standards. It has been rigorously tested in a variety of environments and scenarios. It should work in just about any Thunderbolt 4 / 3, USB4, or USB-C port you can find
2-Year Coverage, Lifetime Support—Every Plugable product, including this USB4 cable, is covered against defects for 2 years and comes with lifetime support. If you ever have questions, contact our North American-based team - even before purchase
The Plugable Passive USB4 EPR cable is built to deliver a true USB4 experience.
Incredibly fast 40Gbps data transfer speeds and support for two 4K screens or one 8K screen is just the start. With Extended Power Range (EPR), this cable is built with the future in mind and can deliver up to 240W. And because it’s USB-IF Certified, it can be used as a Thunderbolt 3 cable in yourThunderbolt 3 dock - and that’s true for USB4, and USB-C, too.
240W Extended Power Range
When we say this cord offers Extended Power Range (EPR), we mean it can carry up to 240W, unlike previous generations of cables that max out at 100W.
For many, this will be considered a fast charging option. And that’s no surprise, because with 240W, you can power just about any laptop on the market, and what’s to come.
As more devices begin to integrate EPR functionality, you’ll find this cable has you future-proofed
USB-IF Certified
Often overlooked, the cables connecting our computers to their peripherals have an important part to play. That’s why our USB4 EPR cables are USB-IF Certified, it’s the only official way to ensure you’re getting complete compatibility and reliability. That means this cable with speeds up to 40Gbps, 240W 48V/5A EPR, is backward compatible with previous generations of Thunderbolt and USB.
Future-Proof with USB4
Thunderbolt 4, USB4, or USBC to USBC cable, what is it? All of the above. And a little more.
This cable is USB-IFcertified, and that comes with some incredible benefits. Thunderbolt 4, Thunderbolt 3, USB4, or USB-C, it doesn’t matter, The Plugable Thunderbolt 4 EPR cable will work. Even at a full meter (3.3ft), you won't see a decrease in performance.
It should be noted that actual performance is determined by the capabilities of the host and peripheral(s).
Compatible with USB4, Thunderbolt 4, Thunderbolt 3, and USB-C hosts (Windows, macOS, Linux, ChromeOS) as well as USB4, Thunderbolt 4, Thunderbolt 3, and USB-C docks, hubs, storage devices, monitors, tablets, phones and eGPUs.
Get Started
Connect one end of the USB-C cable to the host device.
Connect the other end of the USB-C cable to the other desired device.
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Yes, Thunderbolt 4 cables can support up to 240W of power allowing you to keep your devices charged, but some cables may not offer the full 240W capability and instead offer a maximum of 100W of Power Delivery.
While the TBT4-240W-1M and USB4-240W-1M are essentially identical in terms of specifications, the TBT4-240W-1M has passed Intel's notoriously rigorous Thunderbolt™ Certification, which makes it officially Thunderbolt™ Certified.
The USB4-240W-1M is USB-IF Certified, which is another set of high standards to ensure functionality and interoperability. While it is not officially Thunderbolt™ Certified, it is still fully compatible with Thunderbolt™ devices. The TBT4-240W-1M is also USB-IF Certified.
In either case, you can be confident that our cables will be compatible with your Thunderbolt™ and USB4 devices!
The new USB Power Delivery specifications allow for the delivery of up to 240W via a USB Type-C cable (an increase from the previous 100W max). The previous Power Delivery range has been relabeled as Standard Power Range (SPR), and the new specifications (between 100W and 240W), have been labeled as Extended Power Range (EPR).
Yes! Our 240W cables can transfer up to 240 watts of power, which means that it can also transfer lower wattages such as 45W, 60W, 85W, 100W, 140W, and anything in between.
Understanding your laptop's video output capabilities is essential when connecting to external displays. This guide will help you identify what video technologies your laptop supports and how to find the relevant information.
Common Video Output Technologies
Modern laptops commonly use one or more of the following technologies to transmit video to external monitors:
1. Thunderbolt 3
Supports video output using the DisplayPort protocol.
Capable of driving up to two 4K displays at 60Hz or one 5K display at 60Hz.
Uses a USB-C connector and features a lightning bolt symbol next to the port.
Note: An example of Thunderbolt 3 ports
2. Thunderbolt 4
Provides improved performance over Thunderbolt 3.
Supports up to two 4K displays at 60Hz or one 8K display.
Uses a USB-C connector with the same lightning bolt symbol but may also include the number "4" for identification.
Note: Thunderbolt 4 has the same physical connection and “lightning” bolt icon as Thunderbolt 3
3. USB-C DisplayPort "Alt Mode"
Allows video output directly through the USB-C port using DisplayPort technology.
Commonly supports one 4K display at 60Hz, but capabilities may vary.
Often marked with a DisplayPort ("DP") symbol, but this feature may also be specified in your system's documentation.
Note: An example of a USB-C port with DisplayPort capabilities
How to Identify Your Laptop's Video Capabilities
To determine what video technologies your laptop supports, follow these steps:
1. Check Your Laptop's User Manual:
Locate your laptop's user manual (often available online from the manufacturer's support site).
Search for keywords like "Thunderbolt," "DisplayPort Alt Mode," or "video output capabilities."
2. Visit the Manufacturer's Website:
Go to the support page for your laptop model and find the technical specifications section.
Look for details on Thunderbolt or USB-C video capabilities.
3. Inspect Your Laptop's Ports:
Check for identifying symbols next to USB-C ports:
Thunderbolt 3/4 ports may have a lightning bolt symbol.
DisplayPort Alt Mode may be marked with a "DP" icon.
“What if I do not have the above technologies?”: USB 3.0 (Type-A) and Display Expansion
While USB 3.0 (Type-A) ports do not support native video output, they can still be used to extend to two or more displays using software-based solutions like DisplayLink or Silicon Motion's InstantView. These technologies enable video through USB-A ports by utilizing dedicated drivers and software.
If your laptop lacks Thunderbolt or USB-C video capabilities, DisplayLink or InstantView may be a viable alternative for expanding your display setup. A few other things to consider:
Not all USB-C ports support video output. Checking your laptop's documentation is crucial to confirm this capability.
Thunderbolt ports are backward compatible with USB-C DisplayPort Alt Mode but provide enhanced performance and flexibility.
If you have further questions about connecting your Plugable docking station or adapter to your laptop, please reach out to our support team for guidance.
