Monoprice

Monoprice 138614 USB-C to Type-B Cable - 6ft - Select Series

4.7 (31 reviews)
USB-CUSB 3.0

High-Speed Data Transfer with USB-C Connectivity The Monoprice USB 3.0 Type-C to Type-B Cable allows you to connect your SuperSpeed USB 3.0 devices with ease. This cable features a flexible design and supports high-speed data transfer, making it ideal for external hard drives, docking stations, a...

$9.59*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

High-Speed Data Transfer with USB-C Connectivity

The Monoprice USB 3.0 Type-C to Type-B Cable allows you to connect your SuperSpeed USB 3.0 devices with ease. This cable features a flexible design and supports high-speed data transfer, making it ideal for external hard drives, docking stations, and other USB 3.0 peripherals.

Specifications:

  • Brand: Monoprice
  • Model: 138614
  • Connectors: USB 3.0 Type-C to USB 3.0 Type-B
  • Length: 6 Feet
  • Color: Black
  • Data Transfer Speed: SuperSpeed USB 3.0
  • Conductor Gauge: 32AWG
  • Jacket Material: TPE

Key Features

Has thinner 32Awg conductors and TPE jacket that makes it more flexible and connects easier.

Featuring a USB 3.0 Type-C connector on one end and a USB 3.0 Type-B connector on the other end.

The USB 3.0 Type-B connector has 5 additional pins, which carry SuperSpeed data.

Quality at a fair price: Monoprice rugged design and rigid quality control standards deliver high quality products at fair prices.

Specifications

Brand
Monoprice
Model Number
138614
Cable Length
6 feet
Connector 1
USB 3.0 Type-C
Connector 2
USB 3.0 Type-B
Conductor Gauge
32AWG
Jacket Material
TPE
Data Pins
5 (additional for SuperSpeed on Type-B)
USB Standard
USB 3.0

Pros & Cons

👍 Pros

  • Flexible cable design makes connections easier due to thinner 32AWG conductors and TPE jacket construction.
  • Offers SuperSpeed data transfer with the USB 3.0 Type-B connector's five additional pins.
  • Ensures durable performance and reliability through Monoprice's rigorous quality control standards and rugged design.
  • Features a versatile USB-C to Type-B connection suitable for various modern and legacy devices.
  • Provides a 6-foot length, offering adequate reach for connecting devices without excessive slack.

👎 Cons

  • The 6-foot length may be too short for setups requiring extended cable runs or distant device connections.
  • Specific data transfer speeds are not detailed beyond "SuperSpeed data," which may require further investigation.
  • Utilizes a TPE jacket, which some users might find less durable compared to braided or more robust alternatives for heavy use.
  • The cable supports USB 3.0, but may not be compatible with newer USB4 or Thunderbolt standards for maximum future-proofing.
  • Only features Type-C and Type-B connectors, limiting its direct compatibility with Type-A ports without an adapter.

Frequently Asked Questions

This Monoprice cable is designed with USB 3.0, which supports SuperSpeed data transfer, offering theoretical speeds up to 5 Gbps.
Yes, the USB 3.0 Type-B connector is generally backward compatible with USB 2.0 Type-B ports, allowing you to connect older devices to a USB-C port.
Yes, this cable is specifically designed to connect devices with a USB 3.0 Type-B port, such as many external hard drives, to a host device with a USB 3.0 Type-C port.
The cable incorporates thinner 32AWG conductors and a TPE jacket, which collectively contribute to its enhanced flexibility and ease of connection.
While designed primarily for SuperSpeed data transfer, USB 3.0 connections typically provide power for device operation, though specific power delivery capabilities are not detailed.