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UGREEN USB C Extension Cable Review: Fast 100W Charging and 4K Video?

UGREEN 100W USB C Extension Cable 10Gbps 4K 60Hz USB 3.2 Male to Female Fast Charge Extension Lead Compatible with MacBook Pro M3, iPad Pro 2025/Air 5, iPhone Air/17/16, Galaxy S25 Ultra Black, 0.5M
UGREEN 100W USB C Extension Cable 10Gbps 4K 60Hz USB 3.2 Male to Female Fast Charge Extension Lead Compatible with MacBook Pro M3, iPad Pro 2025/Air 5, iPhone Air/17/16, Galaxy S25 Ultra Black, 0.5M
4.5
[10Gbps Ultra-Fast Transfer]  USB 3.2 delivers up to 10Gbps for instant large-file transfers.
[4K@60Hz Video Support]  Streams crisp 4K@60Hz video via DisplayPort Alt Mode to TVs and monitors.
[100W PD Fast Charging]  Supports 100W Power Delivery for rapid charging, e.g., MacBook Air in 1.5 hours.
[Universal USB-C Extension]  Compatible with MacBooks, iPads, phones and laptops; extends USB-C and Thunderbolt 3 functionality.
[Stable & Durable Design]  Intelligent chipset and robust shielding ensure stable video, reliable data transfer, and safer power delivery.
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A USB‑C extension cable designed to deliver fast charging, high‑speed data and 4K video. UGREEN USB C Extension Cable adds reach and flexibility for busy desks and living rooms. Is it the right upgrade for MacBooks, tablets and phones that need extra cable length?

⚡ At a Glance
  • Data Transfer: 10Gbps USB 3.2 connection for very fast file movement
  • Best for: Users who need short, high‑speed extensions for laptops and monitors
  • Not ideal for: Those who require long‑reach cables beyond 0.5 metres

Supports USB 3.2 full‑functional connectors to achieve up to 10Gbps data transfer. Also supports DisplayPort Alt Mode for 4K@60Hz video and 100W Power Delivery for high‑power charging.


Blazing‑fast file transfers – with USB 3.2 10Gbps support

Full‑functional USB 3.2 connectors enable a 10Gbps data lane, allowing large files to move quickly between host and peripheral. The specification handles simultaneous data and power without switching modes.

Move multi‑gigabyte files in seconds and speed up backups or media transfers. Ideal for photographers and content creators who need quick offloads from drives.

Smooth 4K video output – thanks to DisplayPort Alt Mode support

DisplayPort Alt Mode carried over the USB‑C connection supports resolutions up to 3840×2160 at 60Hz. The cable passes video and audio alongside data and power on the same conductor set.

Connect a laptop to an external monitor without sacrificing refresh rate, so presentations and video playback stay sharp. Useful for home offices and portable workstation setups.

High‑power charging at short range – with 100W Power Delivery

Power Delivery circuitry in the cable allows up to 100W throughput, with built‑in chipsets managing safe power negotiation. Multiple layers of shielding help maintain stable delivery under load.

Top up laptops and power hungry devices quickly while keeping a tidy desk layout. A short extension reduces stress on device ports during frequent plug‑and‑play use.

✨ The 4 Key Reasons for UGREEN USB C Extension Cable
  1. 100W Power Delivery — Charges compatible laptops and devices at full speed
  2. 10Gbps USB 3.2 — Transfers large files in seconds, ideal for backups
  3. 4K@60Hz video support — Drives external displays with smooth, high‑resolution output
  4. Compact 0.5m length — Keeps desk tidy while extending reach to chargers and monitors
📋 Technical Details at a Glance
  • Display: 4K@60Hz (3840×2160)
  • Data Transfer: 10Gbps (USB 3.2)
  • Power Delivery: 100W PD
  • Connector Type: USB‑C male to USB‑C female
  • Supported Modes: DisplayPort Alt Mode
❓ Frequently Asked Questions

Q: Does the cable support high‑speed data transfer?

A: Yes, the cable uses USB 3.2 full‑functional connectors to achieve up to 10Gbps data transfer speeds.

Q: Can I use the cable to drive a 4K monitor?

A: Yes, DisplayPort Alt Mode over the cable supports up to 4K at 60Hz for video and audio output.

Q: Will it charge my laptop at full power?

A: Yes, Power Delivery up to 100W is supported, allowing compatible laptops to charge at high rates.

🏆 Our Verdict

The UGREEN USB C Extension Cable suits anyone wanting a short, reliable extension for charging, data and external displays. Combination of 10Gbps transfers, 4K@60Hz video and 100W Power Delivery makes it especially useful for mobile professionals and home offices. Durable shielding and intelligent chipsets suggest a dependable, long‑lasting accessory that adds convenience without replacing main cables.