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Navy braided USB4 cable with two connectors, 1.5 ft long

Monoprice Inc.

Monoprice 147669 USB4 cable 40 Gbps 240 W 1.5 ft Navy

SKU CH-638E-RMC03

USB4 cable moves data at 40 Gbps and carries 240 W power over a 1.5 ft braided Navy run

  • Cable Length4.92 ft.
  • Length1.5
  • Connector Number2
  • TypeUSB & Lightning Cables
  • ColorBlue
  • FeaturesSupports blazing‑fast 40 Gbps data transfer for large files,
  • Transfers large files quickly at 40 Gbps
  • Charges high‑power laptops with up to 240 W
  • Braided jacket resists tangles and daily wear
  • Works with Thunderbolt 3 and 4 devices
  • Certified by USB‑IF for reliable compliance

Monoprice 147669 USB4 40 Gbps Cable

This 1.5 ft cable carries the USB4 standard at 40 Gbps and supplies up to 240 W through USB Power Delivery 3.1 Extended Power Range. It suits users who need a single connection for high‑resolution displays, large file transfers and fast laptop charging. The braided jacket adds durability for daily desk or travel use.

Practical limits of the USB4 interface

The 40 Gbps ceiling applies only when both host and device support USB4 at full speed; older USB 3.2 or USB 2.0 ports will drop to their own maximum rates. DisplayPort Alt Mode video output requires the source and sink to negotiate 8K HDR timings, otherwise resolution and refresh rate will fall back. Cable length is fixed at 1.5 ft, so devices must sit close together.

Installation and common issues

Plug the USB‑C connectors into matching ports; no driver or firmware step is needed. The most frequent problem is using a port that lacks USB4 or Power Delivery 3.1 support, which limits both speed and charging to the port’s lower specification. Ensure both ends are fully seated, as a loose fit can cause intermittent data or power negotiation.

Highlights

  • Transfers large files quickly at 40 Gbps
  • Charges high‑power laptops with up to 240 W
  • Braided jacket resists tangles and daily wear
  • Works with Thunderbolt 3 and 4 devices
  • Certified by USB‑IF for reliable compliance

Specifications

Cable Length4.92 ft.
Length1.5
Connector Number2
BrandMonoprice
Model147669
TypeUSB & Lightning Cables
ColorBlue
FeaturesSupports blazing‑fast 40 Gbps data transfer for large files, high‑resolution media, and real‑time performance

Questions about this item

Which length should I pick for a desk setup?

The cable measures 1.5 ft or 4.92 ft total, so the shorter version keeps a tidy desktop run.

What does the 40 Gbps rating deliver in daily use?

It moves large video projects and high‑resolution media at full USB4 speed without bottlenecks.

How does the USB4 interface limit real‑world throughput?

The USB4 connection caps at 40 Gbps data and 240 W power, matching the cable’s certified maximums.

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