USB-C to USB-C Thunderbolt 4 cable CHOETECH — 40 Gbps, 100 W charging

Choetech USB-C to USB-C Thunderbolt 4 cable (A3010) — 0.8 m black — combines up to 100 W charging, 40 Gbps data transfer and video support up to 8K@60Hz using Thunderbolt 4 technology. The cable is intended for devices with Thunderbolt 4 or compatible USB-C ports and is suitable for charging laptops and peripherals, transferring large files and connecting high-resolution external displays.

Advantages

The cable supports Power Delivery charging up to 100 W (20 V / 5 A) while maintaining data throughput up to 40 Gbps and video output up to 8K@60Hz. Its construction uses ABS+PC housing and a durable cable assembly designed to resist abrasion and mechanical wear, ensuring long service life under intensive use. The 0.8 m length provides a compact connection for workstations and portable setups.

Suitable for

• Charging laptops and mobile devices with USB-C / Thunderbolt 4 ports
• High-speed file transfer between computers and storage devices
• Connecting external displays up to 8K@60Hz for video or professional graphics work
• Use with docking stations, hubs and Thunderbolt 4 peripherals

Key specifications

• Brand: Choetech
• Model: A3010
• Standard: Thunderbolt 4 (USB-C)
• Maximum power delivery: 100 W (20 V / 5 A)
• Data transfer speed: up to 40 Gbps
• Video support: 1080p / 2K / 4K / 8K @ 60 Hz
• Length: 0.8 m
• Material: ABS+PC
• Colour: Black
• Weight: 50 g

How to use

Connect one end of the cable to a Thunderbolt 4 or compatible USB-C port on the host device and the other end to the target device such as a laptop, external drive or monitor. For charging, use a compatible USB-C charger or laptop power adapter that supports Power Delivery; the cable will negotiate up to 100 W when both ends and the power source support that level. For video output, ensure the host device and the display both support the desired resolution and refresh rate (up to 8K@60Hz).

Recommendations

To achieve full Thunderbolt 4 performance, use the cable with devices and chargers that explicitly support Thunderbolt 4 or equivalent USB-C Power Delivery and video standards. Avoid sharp bends and excessive strain near the connectors; store the cable loosely coiled to prolong service life.