Trusted Partners

The Promate PowerBolt5-80G is a USB4 cable carrying data at up to 80 Gbps between two USB-C ports. That is the bandwidth that makes an external SSD or a RAID enclosure behave like internal storage, so a video project can be edited from the drive rather than copied to the laptop first.

The Promate PowerBolt5-80G is a USB4 cable carrying data at up to 80 Gbps between two USB-C ports. That is the bandwidth that makes an external SSD or a RAID enclosure behave like internal storage, so a video project can be edited from the drive rather than copied to the laptop first.

The cable is rated for 240 W Power Delivery, carrying 48 V at 5 A. That is the top of the USB-C PD 3.1 range and covers workstation-class laptops and monitors that previously needed a barrel connector, so one cable both charges the machine and moves the data.

The cable is rated for 240 W Power Delivery, carrying 48 V at 5 A. That is the top of the USB-C PD 3.1 range and covers workstation-class laptops and monitors that previously needed a barrel connector, so one cable both charges the machine and moves the data.

Video output tops out at 8K at 60 Hz over the same connection, so the cable can run a high-resolution panel without a separate display lead. For colour work and multi-window layouts that means the monitor, the power and the storage all arrive through one port on the laptop.
Video output tops out at 8K at 60 Hz over the same connection, so the cable can run a high-resolution panel without a separate display lead. For colour work and multi-window layouts that means the monitor, the power and the storage all arrive through one port on the laptop.


PowerBolt5-80G is compatible with Thunderbolt 5 hardware, so it works with docks, enclosures and displays on the newer standard as well as existing USB-C gear. Buying cable to the current spec avoids the common situation where a cable becomes the bottleneck long before the devices at either end do.

PowerBolt5-80G is compatible with Thunderbolt 5 hardware, so it works with docks, enclosures and displays on the newer standard as well as existing USB-C gear. Buying cable to the current spec avoids the common situation where a cable becomes the bottleneck long before the devices at either end do.

The cable is 1.2 m long with USB-C connectors at both ends, which reaches from a desktop tower or dock to a laptop without leaving a metre of slack on the floor. It is the length that suits a desk rather than a rack, and it coils small enough to travel in a laptop bag.
The cable is 1.2 m long with USB-C connectors at both ends, which reaches from a desktop tower or dock to a laptop without leaving a metre of slack on the floor. It is the length that suits a desk rather than a rack, and it coils small enough to travel in a laptop bag.


An EJ93D controller handles the signalling, and the black cable is built for repeated plugging and unplugging rather than a permanent install. That suits people who dock and undock daily, editors moving footage between machines and anyone consolidating a desk down to a single USB-C connection.

An EJ93D controller handles the signalling, and the black cable is built for repeated plugging and unplugging rather than a permanent install. That suits people who dock and undock daily, editors moving footage between machines and anyone consolidating a desk down to a single USB-C connection.
Everything you need to know about this product
It supports data transfer at up to 80 Gbps as a USB4 cable.
It handles up to 240 W of USB-C Power Delivery, rated at 48 V and 5 A.
The cable can drive an 8K display at 60 Hz.
Yes, PowerBolt5-80G is listed as compatible with Thunderbolt 5 devices.
It measures 1.2 metres from connector to connector.
It has a USB-C input and a USB-C output, so both ends are USB-C.
Yes, a single USB4 connection carries power, data and video together.
It is built around an EJ93D chipset.
It targets creators, gamers and professionals who move large files or run high-resolution displays over USB-C.
Yes, it uses standard USB-C connectors at both ends and works with existing USB-C hardware.
The cable uses a durable black construction intended for frequent connection and mobile use.
Yes, because it carries 8K at 60 Hz video alongside data and power on the same connection.
AI-Generated Content:These FAQs are generated by an automated AI system and may contain inaccuracies or omissions. Evetech makes no warranties, express or implied, regarding their completeness or reliability. For definitive information, please refer to the manufacturer's official specifications.







Please Note: Product images are for illustrative purposes only and may differ from the actual product.
Hand-pick every part with live stock, compatibility, and instant pricing.
Try the new builderHand-pick every part with live stock, compatibility, and instant pricing.
Try the new builderPromate PowerBolt5-80G USB4 Cable 80Gbps Data Transfer, 240W







