USB cable PureLink FI-U400-020 USB4 Gen 2x2 2 m USB C Black Blue

The PureLink FI-U400-020 is a 2 m USB-C to USB-C cable built to USB4 Gen 2x2 specifications, offering up to 20 Gbit/s data transfer and power delivery up to 100W. Its compact Ø 5.0 mm construction with ultra-flexible jacket and high-purity copper conductors with graphene nano shielding makes it suitable for professional AV setups where space is limited and reliable signal integrity is required.

Advantages

This USB4 Gen2x2 cable provides high-speed data transmission at up to 20 Gbit/s while supporting DP Alt Mode for video up to 8K at 30 Hz. E-Marker technology enables device negotiation for safe and efficient power delivery up to 100W. The ultra-flexible, compact design and robust materials (high-purity copper and graphene nano shielding) reduce interference and improve durability for long-term use.

Suitable for

• High-speed data transfer between computers, storage devices and workstations
• Connecting USB-C monitors and video sources using DP Alt Mode (up to 8K@30Hz)
• Powering and charging laptops, tablets and USB-C peripherals (up to 100W)
• Professional AV installations and tight-space routing

Key specifications

• Model: PureLink FI-U400-020
• Standard: USB4 Gen 2x2
• Maximum data rate: 20 Gbit/s
• Connectors: USB-C (male) to USB-C (male)
• Cable length: 2 m
• Cable diameter: Ø 5.0 mm
• Power delivery: up to 100W (via E-Marker)
• Video: DP Alt Mode support up to 8K @ 30 Hz
• Colors: Black, Blue

How to use

Connect one USB-C end to a compatible host (laptop, workstation or docking station) and the other end to a USB-C device, monitor or peripheral. Ensure both devices support the required USB4/USB-C features (data rates, PD and DP Alt Mode) to achieve maximum performance. The cable is reversible so orientation is not required when plugging in.

Recommendations

For consistent high-speed performance, avoid sharp bends and prolonged compression of the cable in tight installations. Verify device compatibility for USB4 Gen 2x2, DP Alt Mode and USB Power Delivery to ensure expected data rates and video output. Use the 2 m PureLink FI-U400-020 cable for short to medium runs in professional AV and computing setups.