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White silicone USB-C cable with two connectors, three feet long

Monoprice Inc.

Monoprice 147207 USB4 Gen 3 Silicone Cable 3 ft White

SKU CH-8WGV-4XGFY

A 3 ft white silicone cable supporting 40 Gbps data transfer, 8K at 60 Hz and 4K at 120 Hz video, plus 240 W PD 3.1 charging

  • TypeUSB & Lightning Cables
  • Connector Number2
  • FeaturesSupports 40 Gbps data transfer for fast file transfers, back
  • Transfers files at 40 Gbps for rapid backups and media streaming
  • Drives 8K60 Hz and 4K120 Hz video for immersive gaming and professional displays
  • Charges laptops and phones with PD 3.1 240W fast charging
  • Ultra-flexible silicone jacket resists tangles and kinks in any setup
  • Precision USB-C connectors ensure secure, reliable connections every time

USB4 Gen 3 Silicone Cable 3 ft

The Monoprice 147207 is a USB4 Gen 3 cable built for users who need 40 Gbps throughput between USB-C hosts and peripherals. It suits creators moving large media libraries, professionals driving high-resolution displays, and anyone charging power-hungry laptops from a single tether.

Sustained 40 Gbps throughput with 240 W delivery

Silicone jacketing keeps the cable pliable during long sessions, reducing strain on ports when the link runs at full 40 Gbps for extended transfers or continuous 8K60 Hz video. PD 3.1 negotiates up to 240 W, so laptops draw full charge while data moves without throttling the bus.

USB4 Gen 3 bandwidth ceiling

The 40 Gbps lane caps total simultaneous video and data payload, so dual 8K streams or uncompressed 4K120 Hz plus bulk endpoints share the same pipe. PD 3.1 tops out at 240 W, meaning devices requiring more power must negotiate separately or use a dedicated supply.

Highlights

  • Transfers files at 40 Gbps for rapid backups and media streaming
  • Drives 8K60 Hz and 4K120 Hz video for immersive gaming and professional displays
  • Charges laptops and phones with PD 3.1 240W fast charging
  • Ultra-flexible silicone jacket resists tangles and kinks in any setup
  • Precision USB-C connectors ensure secure, reliable connections every time

Specifications

BrandMonoprice
Model147207
TypeUSB & Lightning Cables
Connector Number2
FeaturesSupports 40 Gbps data transfer for fast file transfers, backups, and media streaming

Questions about this item

Does the 240 W PD 3.1 charging generate noticeable heat during long sessions?

The cable is rated for 240 W PD 3.1 delivery; its silicone jacket is designed to remain flexible and dissipate warmth, so it stays comfortable during extended use.

What must my devices support to reach the 40 Gbps data rate?

Both host and peripheral need USB4 Gen 3 or USB4 40 Gbps ports; older USB 3.2 or USB 3.1 ports will fall back to their own maximum speeds.

Can I use this 3 ft cable with an existing 8K 60 Hz monitor and 4K 120 Hz display without signal loss?

Yes, the cable is specified for 8K at 60 Hz and 4K at 120 Hz video, so it will drive both resolutions at their full refresh rates.

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