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Two black braided USB-C cables coiled together

Monoprice Inc.

Monoprice 148863 USB4 20Gbps 2-in-1 Cable 240W 4K60Hz Braided 6ft Black 2-Pack

SKU CH-SS3Y-H58TM

A two-pack of USB-C cables delivering 20 Gbps data, 240 W charging and 4K60 video in a braided 6 ft design

  • TypeUSB & Lightning Cables
  • Connector Number2
  • FeaturesCable Type : USB4 2‑in‑1 Cable
  • Delivers up to 240W charging via USB PD 3.1 EPR
  • Transfers data at up to 20 Gbps for fast file moves
  • Drives 4K displays at 60 Hz through DisplayPort Alt Mode
  • Braided jacket adds durability for daily carry
  • Two cables included for desk and travel use

USB4 20Gbps dual-function cable

This Monoprice 148863 cable combines 240W charging with 20Gbps data transfer in a single USB‑C connection. It supports 4K60Hz video output through DisplayPort Alt Mode for external displays. The two‑pack suits professionals who need reliable links for laptops, tablets and peripherals without carrying separate cables.

Sustained high‑power and data loads

USB Power Delivery 3.1 Extended Power Range maintains the full 240W charge rate during long sessions without throttling. The 20Gbps bandwidth holds steady for large file moves and continuous 4K60Hz streaming. Braided shielding resists heat build‑up and signal degradation over extended use.

Simple plug‑in with durable build

Both ends use standard USB‑C connectors so no adapters are required for compatible hosts. The braided jacket adds strain relief but remains flexible for tight routing. Users should verify that their devices support USB4 or Thunderbolt 3 and 4 to access the full feature set.

Highlights

  • Delivers up to 240W charging via USB PD 3.1 EPR
  • Transfers data at up to 20 Gbps for fast file moves
  • Drives 4K displays at 60 Hz through DisplayPort Alt Mode
  • Braided jacket adds durability for daily carry
  • Two cables included for desk and travel use

Specifications

BrandMonoprice
Model148863
TypeUSB & Lightning Cables
Connector Number2
FeaturesCable Type : USB4 2‑in‑1 Cable

Questions about this item

Does the USB4 20Gbps 2-in-1 cable get warm or draw extra power when delivering 240W continuously?

The cable is rated for USB Power Delivery 3.1 Extended Power Range up to 240W, so it handles sustained high-power charging without exceeding its certified limits.

What ports must my laptop and monitor have for the 4K60Hz video and 20Gbps data to work?

Both devices need USB-C ports that support DisplayPort Alt Mode and USB4 or Thunderbolt 3/4 to enable 4K at 60Hz video and 20Gbps data simultaneously.

Will this cable work at full speed with my older USB 3.1 Gen 2 laptop and Thunderbolt 3 dock?

Yes, the cable is backward compatible with USB 3.1 Gen 2 and Thunderbolt 3, though data and video will run at the lowest common speed of the connected devices.

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