USB-C Thunderbolt 4 cable 3MK Hyper N-SERIES 240W 40Gb/s 8K60Hz 48V/5A Black 1m

The USB-C Thunderbolt 4 cable 3MK Hyper N-SERIES 240W 40Gb/s 8K60Hz 48V/5A Black 1m is a high-performance connectivity cable designed for modern workstations and multimedia setups. This one-metre Thunderbolt 4 cable delivers up to 240W power delivery (48V/5A) to compatible laptops and devices, supports up to 40 Gb/s data transfer and enables video output up to 8K at 60Hz. Its compact design and robust construction provide stable signal transmission for demanding tasks such as video editing, large file transfers and multi-monitor configurations.

Advantages

The cable combines high-power charging and fast data throughput in a single USB-C Thunderbolt 4 connection, reducing the need for separate power and data lines. With support for 8K60Hz video it meets the requirements of high-resolution displays, while the 40 Gb/s bandwidth ensures low-latency transfers for large media files. The 1 m length balances portability and reach for desktop setups, and the cable’s shielding and connector design are intended to maintain signal integrity under sustained loads.

Suitable for

• Connecting high-performance laptops to docking stations and power adapters that require up to 240W delivery
• Transferring large media files between external drives and workstations at up to 40 Gb/s
• Driving single or multiple high-resolution displays, including 8K at 60Hz-capable monitors
• Professional photo and video editing workflows requiring low-latency, high-bandwidth connections
• Compact desktop setups and mobile workstations where a 1 m cable offers convenient reach

Key specifications

• Connector type: USB-C (Thunderbolt 4 compatible)
• Maximum power delivery: 48V / 5A (up to 240W)
• Data transfer rate: up to 40 Gb/s
• Video support: up to 8K at 60Hz
• Length: 1 metre
• Color: Black

How to use

Plug one USB-C connector into a Thunderbolt 4 or USB-C port on your laptop, docking station or peripheral, and connect the other end to the matching port on the host device. When connected to a compatible power source, the cable negotiates power delivery up to 240W to charge power-hungry laptops. For video output, connect to a display or adapter that supports 8K60Hz over Thunderbolt 4. Ensure both devices support the required Thunderbolt or USB-C alternate mode features to take full advantage of data, video and power capabilities.

Usage recommendations

Use the cable with devices and chargers that explicitly support high-wattage USB-C Power Delivery and Thunderbolt 4 to ensure safe charging and full bandwidth. Avoid coiling the cable tightly during heavy use and keep connectors clean and free of debris. For long-term reliability, inspect connectors periodically for wear and replace the cable if physical damage or performance degradation occurs.