USB-C for Thunderbolt 4 Cable, 10 ft 40Gbps USB 4 Cable - 240W

In this review the USB-C for Thunderbolt 4 Cable is evaluated as a long, high-performance connection for users who need both extreme data throughput and powerful charging. The bottom line: this 10 ft cable is best for professionals who move large files, use external SSDs or eGPUs, or run multi-monitor setups and want a single cable that handles up to 40Gbps data and 240W power delivery. During testing it proved capable of moving large media files quickly while supporting high-resolution displays, making it a practical choice for power users who need reach without sacrificing speed.

Key Features

• BLAZING FAST DATA TRANSFER: The cable supports up to 40Gbps so large video files and backups move rapidly between drives and hosts.
• POWERFUL 240W CHARGING: With PD 3.1 support and up to 48V, 5A delivery, it can charge high-power laptops that accept 240W input.
• HIGH-RES VIDEO SUPPORT: It can drive a single display at 8K@60Hz or dual 4K@60Hz for demanding multi-monitor workflows.
• PCIe LEVEL TRANSFERS: The cable enables fast PCIe-class data rates (noted at impressive MB/s levels) for eGPU and NVMe over Thunderbolt use.
• DURABLE CONSTRUCTION: The jacket and zinc alloy plugs are built for long life and are rated for tens of thousands of bends and plug cycles.

Who It's For

This cable is aimed at content creators, video editors, designers, and engineers who require sustained high throughput between external SSDs, eGPUs, and workstations, and who also benefit from a long 10 ft reach. It is also suitable for users who need high-wattage charging for power-hungry laptops while running peripherals.

Users who only need occasional phone charging, short desktop runs, or very low-power USB accessories should consider shorter or less capable cables to save cost. Also ensure your devices and chargers support PD 3.1 and the necessary Alt Mode for video output to realize the full benefits.

Pros & Cons

Pros

• Supports up to 40Gbps for fast file transfers and demanding external drives.
• Delivers up to 240W PD for high-power laptop charging when matched with compatible chargers.
• Can output up to 8K@60Hz or dual 4K@60Hz, useful for high-resolution displays and daisy chaining.
• Robust build with a heavy-duty jacket and zinc alloy shells for durability.

Cons

• Optimal charging and video require compatible host devices and chargers, so full capability is conditional.
• Ten foot length increases cable bulk; not ideal when a short, tidy desk run is preferred.

Specifications

Our Verdict

The USB-C for Thunderbolt 4 Cable is a strong value for professionals who need long reach plus top-tier bandwidth and high-watt charging in one cable. When paired with compatible devices and a PD 3.1 charger, it removes the need for multiple adapters and keeps external drives, eGPUs, and monitors running at full performance, making it a smart buy for demanding workflows.

Frequently Asked Questions

Will this cable charge my laptop at full speed?
It can deliver up to 240W (48V, 5A) but your laptop and charger must support PD 3.1 and the corresponding input to achieve full charging speeds.

Can I run two monitors from one cable?
The cable supports dual 4K@60Hz, but dual-monitor setups require two cables in some configurations and host devices that support Alt Mode and multiple display streams.

Is the cable compatible with older USB devices?
Yes, it is backward compatible with Thunderbolt 3, USB4, USB 3.2/3.1/3.0/2.0 devices, though speeds will be limited by the older device standards.