Amazon Basics USB-C to USB-C 4 Fast Charger Cable (1 m, 40Gbps, 240W) – USB-IF certified, Thunderbolt 4/3 compatible

If you want one USB-C cable that can do more than just charge, this amazon Basics USB-C to USB-C 4 cable is built for the job. On paper it covers fast charging up to 240W, very high-speed data transfer up to 40 Gbps, and video output up to 8K.

That combination is exactly what you tend to look for when you’ve got modern devices with USB-C (phones, tablets, laptops) and you don’t want a drawer full of different cables. Still, it’s worth tempering expectations: the headline speeds only show up when the device and charger also support the same higher-spec modes.

The essentials

This is a USB-C to USB-C 4 cable designed for charging, power delivery and data transfer, and it’s also positioned for high-resolution video output. It carries USB-IF certification claims and is described as compatible with Thunderbolt 4 and Thunderbolt 3, plus USB4 devices for screens/PC.

You can use it for powering and charging compatible phones and tablets, connecting storage or other USB-C peripherals for data movement, and for driving supported displays. In everyday terms, it’s the sort of cable you’d keep for your desk: one lead for laptop docking-type setups, quick phone top-ups, and a fast way to move photos or music.

What you’ll notice in use

The biggest day-to-day value here is simplicity: one cable that aims to cover power + data + video. If you regularly charge multiple USB-C devices, the “one lead” approach can save time and reduce cable clutter.

For charging, the cable is rated up to 240W, but the product notes that reaching 240W requires support across the device, the charger, and the cable itself (48 V/5 A). So if your phone or laptop is only capable of lower charging limits, you won’t suddenly get higher wattage from the cable alone.

For data, it’s stated to support transfers up to 40 Gbps when used with compatible devices. That makes it more believable for big photo libraries, moving media files, or transferring between devices quickly—again, only if both ends support it.

For video, it’s described as capable of 8K, with specific refresh/resolution options listed (and with an important compatibility caveat around DisplayPort Alt Mode). In practice, this means you should treat video output as “it should work if your device supports the right mode”, not a guarantee for every USB-C port.

Key specifications

• Name: Amazon Basics USB-C to USB-C 4 Fast Charger Cable
• Type: USB-C to USB-C cable for charging, data transfer and video output
• Format: USB-IF certified, USB4 / Thunderbolt 4/3 compatible (as stated)
• Size: 1 m
• Capacity: Up to 240W charging (requires 48/5 V support on device, charger and cable)
• Dimensions: Not provided in the input
• Weight: Not provided in the input
• Material: TPE jacket (for flexibility and durability)
• Colour: Black
• Display: Video output up to 8K (with listed mode options)
• Resolution: 8K at 60 Hz, 4K at 120 Hz, dual 4K at 60 Hz (as stated)
• Refresh rate: 60 Hz (8K mode) / 120 Hz (4K mode) (as stated)
• Data transfer: Up to 40 Gbps (when used with compatible devices)
• Processor: Not applicable
• Memory: Not applicable

Where it shines (and where it can fall short)

This cable makes most sense if you’re trying to future-proof your home kit for modern USB-C capabilities. It’s positioned for higher-end USB-C behaviour—Thunderbolt 4/3 compatibility, USB4 support, high data rate, and high-power charging.

Where it might not be the best fit is if you’re mostly charging older devices or you’re using a basic charger that can’t deliver the levels needed. In that case, you’ll still get a working USB-C cable, but you won’t benefit from the top-end 240W / 40 Gbps / 8K modes.

Also, the video story depends on your setup. The input specifically notes that for video output you need DisplayPort Alt Mode support on the USB-C device, and for the 240W charging level it also mentions EPR compatibility requirements across the chain. If you’re not sure what your devices support, you may want to double-check before paying for the higher-spec ceiling.

Durability and build

Amazon Basics mentions durability testing with 5,000 bends at 95 degrees, plus a TPE jacket intended to keep the cable flexible and more resilient over time. That’s the kind of detail that matters if you coil cables often, move them between desk and bag, or use them daily.

Compatibility to check before you buy

This cable is described as connecting with any USB-C device for charging/power and data, but the real “fast charger / fast transfer / video” claims are conditional. If you care about hitting the top speeds or resolutions, you’ll want to confirm:

You’ll like it if you’ve got USB-C ports that support Thunderbolt 4/3 or USB4, and your charger/device combination can handle the listed higher-power requirements. It makes sense if you want one cable that can potentially cover charging + media transfer + display output, rather than buying separate leads.

It might not be a great match if your devices don’t support DisplayPort Alt Mode for video, or if your charging hardware doesn’t support the higher wattage mode (including the EPR/48 V/5 A conditions mentioned).

Is it worth it?

Worth considering if you want a single USB-C cable that’s aimed at fast charging up to 240W, high-speed data up to 40 Gbps, and 8K video—especially for a modern desk or travel setup where you connect a mix of phone, tablet and laptop.

You may want to skip it if your devices are older USB-C models with limited charging or basic USB-C support, because you won’t see the full headline performance. It may not suit you if your goal is guaranteed display output without checking DisplayPort Alt Mode support.

As a buying rule: if you’re already working in the “USB-C can do a lot” world (Thunderbolt/USB4 capable gear), this is the kind of cable that can actually pull its weight. If not, a simpler USB-C cable could be enough.

Mini FAQ

Does this cable work with USB-C devices in general? The input says it connects with USB-C devices, but top charging/data/video performance depends on compatibility at both ends.

Will I get 240W charging straight away? Not necessarily. The product notes that reaching 240W requires the device, charger and cable to support the 48/5 V requirements, and also mentions EPR compatibility.

What about video output to a monitor or TV? Video support is described up to 8K, but you should ensure your device supports DisplayPort Alt Mode for USB-C.

Is 40 Gbps transfer speed guaranteed? It’s rated up to 40 Gbps when used with compatible devices, slower speeds can apply if either side doesn’t support it.

How durable is it? It’s described as having passed bend testing (5,000 times at 95 degrees) and using a TPE jacket for flexibility.