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Thunderbolt-certified 1m cable with 240W Extended Power Range, 40Gbps data, and 8K video support—built for future-proof connectivity.
Categories : Series
SKU : POR-SER-783
The Plugable Thunderbolt 4 240W EPR Cable (model TBT4-240W-1M) is a high-performance cable designed for Thunderbolt 4, Thunderbolt 3, USB4, and USB-C systems. With 40Gbps data transfer, support for two 4K displays or one 8K display at 60Hz, and Extended Power Range (EPR) delivering up to 240W, this cable handles the most demanding workflows. It's Thunderbolt Certified, ensuring interoperability and safety.
This cable is ideal for connecting a laptop to a Thunderbolt dock, external GPU, or high-resolution monitors, while also charging your laptop at up to 240W. The EPR capability makes it compatible with future high-power devices, including gaming laptops and workstations.
Transfer large files at blistering speeds and connect to 8K displays or dual 4K monitors. The cable supports DisplayPort Alt Mode and Thunderbolt video output, ensuring crisp visuals and smooth multitasking.
With EPR, this cable can deliver more than the standard 100W, providing up to 240W of power for high-performance laptops and future devices. It's backward compatible with 60W, 100W, and other power delivery standards.
Works with Thunderbolt 4, Thunderbolt 3, USB4, and USB-C devices. That includes MacBooks, Windows laptops, Chromebooks, iPads, and tablets that support USB-C power delivery. It's also compatible with USB-PD charging for phones and other gadgets.
The cable is made with high-quality materials for long-lasting performance, featuring a braided exterior that resists tangles and wear. The 1-meter length is perfect for desktop setups.
Thunderbolt 4 certified with 40Gbps data transfer for maximum throughput
240W Extended Power Range delivers ultra-fast charging for power-hungry laptops
Supports dual 4K or single 8K displays, plus backward compatibility with Thunderbolt 3 and USB4
Model: TBT4-240W-1M
Length: 3.3 ft / 1 m
Features: EPR (Extend Power Range), braided cable
Product Type: Cable (Thunderbolt 4)
Compatibility: Thunderbolt 4, Thunderbolt 3, USB4, USB-C
Data Transfer: 40 Gbps
Video Support: 8K @60Hz or dual 4K @60Hz
Certifications: Thunderbolt Certified
Power Delivery: Up to 240W (EPR)
Seller: PortSide Gear
MPN: TBT4-240W-1M
This 1-meter cable is the missing link for a high-performance setup. Its braided jacket resists abrasion and daily bending, while the slim connector heads fit easily into tight laptop ports. Whether you're pairing it with a Thunderbolt 4 dock, eGPU, or high-refresh monitor, you'll get dependable signal integrity and power delivery—no more swapping cables for different tasks.
If you have a laptop or device that requires more than 100W charging (like a gaming notebook) or you want future-proofing, yes. For typical ultrabooks and tablets, standard 60W/100W cables suffice, but this cable ensures full power and data compatibility.
The cable itself supports up to 240W, but the actual power delivered depends on your charger's wattage and the laptop's power requirements. If your charger outputs 240W and your laptop supports EPR, you'll get full-speed charging.
Yes. It's backward compatible with Thunderbolt 3 and USB4, and also works with USB-C ports supporting DP Alt Mode and USB-PD.
Yes, it supports 8K at 60Hz with compatible host devices and monitors that have Thunderbolt 4 or DP2.0 over USB-C.
This cable is built to last and handle anything. I use it to connect my laptop to a Thunderbolt 4 dock and it transfers data at lightning speed. The 240W power rating means it can even charge my high-performance laptop. It's a premium cable, and it shows.
Excellent quality and works as advertised. The 240W capability is great for future-proofing, but right now I only need 100W. The price is a bit steep for a cable, but you're paying for the certification and durability.
I've had cheap USB-C cables fail on me, so I decided to invest in a certified one. This Plugable cable is rock solid. It handles 40Gbps data transfer and 8K video output without breaking a sweat. Very impressed with the build quality.
The cable is functional and handles high power and data, but it's quite stiff. It's manageable, but if you need to route it around tight corners, it might be a hassle. Otherwise, it's a good cable.
I use this cable to connect my Dell XPS laptop to my external GPU and monitor. It delivers consistent power and data, and the 1m length is perfect for my setup. The cable feels premium and I'm confident it will last. Highly recommend if you need a reliable Thunderbolt 4 cable.
No issues, works as expected.
I bought this cable to replace the one that came with my MacBook Pro. It charges my laptop at full speed (140W) and transfers data quickly. The only reason for 4 stars is the price, but if you need the 240W capability, it's worth it.
This is a great cable, but most people likely don't need 240W. I bought it for future-proofing, but my current devices only use 60W. It's well-made, but the price is high for a cable I'm not fully using. If you have a demanding setup, go for it, otherwise, a cheaper cable might suffice.
I've been through many USB-C cables that wear out or lose connection over time. This one feels durable with a sturdy connector and braided cable. It handles 40Gbps data transfer and fast charging without any issues. It's a bit pricey, but you get what you pay for.
The cable is excellent quality and supports the 240W power, which is great. However, the 3.3ft length might be too short for some setups. It works for my desk, but I could have used a longer cable. Otherwise, no complaints.
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Phone: +1 (206) 555-0148
Email: support@portsidegear.us
Address: 2815 Alaskan Way, Suite 300, Seattle, WA 98121, United States