Monoprice

Monoprice OM-8179 USB 3.0 to Mini-B 2.0 Adapter

USB 3.0USB 2.0

Seamlessly Bridge Connections with this USB Adapter The Monoprice Gold Plated USB 3.0 B Female to USB 2.0 Mini-B 5pin Male Adapter provides a reliable connection between different USB standards. Its gold-plated connectors ensure optimal signal transfer and durability. Specifications: Type: USB ...

$14.90*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

Seamlessly Bridge Connections with this USB Adapter

The Monoprice Gold Plated USB 3.0 B Female to USB 2.0 Mini-B 5pin Male Adapter provides a reliable connection between different USB standards. Its gold-plated connectors ensure optimal signal transfer and durability.

Specifications:

  • Type: USB 3.0 B Female to USB 2.0 Mini-B 5pin Male Adapter
  • Plating: Gold Plated

Key Features

Monoprice Gold Plated USB 3.0 B Female to USB 2.0 Mini-B 5pin Male Adapter

Specifications

Brand
Monoprice
Connector 1
USB 3.0 B Female
Connector 2
USB 2.0 Mini-B 5pin Male
Plating
Gold Plated
Type
Adapter

Pros & Cons

👍 Pros

  • Converts USB 3.0 B Female to USB 2.0 Mini-B 5pin Male, offering specific compatibility between different USB standards.
  • Features gold-plated connectors, which can help improve signal quality and reduce corrosion over time.
  • Provides a practical solution for connecting devices with a Mini-B 2.0 port to a USB 3.0 B Female cable.
  • Monoprice is a brand known for producing functional and affordable cable and adapter solutions.
  • The adapter's straightforward function makes it easy to integrate into existing setups without complex installation.

👎 Cons

  • This adapter is specifically for USB 3.0 B Female to USB 2.0 Mini-B 5pin Male, which is a niche conversion and may not be universally useful.
  • The adapter will downgrade USB 3.0 speeds to USB 2.0 speeds when connected to a Mini-B 2.0 device, limiting data transfer rates.
  • Being an adapter rather than a direct cable, it adds an additional connection point which could theoretically introduce signal loss, though gold-plating helps mitigate this.
  • The physical size of the adapter is not specified, which could be a concern for very tight spaces or for snag hazards.
  • There is no indication of whether the adapter supports power delivery or charging specifications beyond standard USB 2.0.
  • The description does not mention the material of the adapter housing, which could influence its durability.

Frequently Asked Questions

The Monoprice OM-8179 adapter converts a USB 3.0 B Female port to a USB 2.0 Mini-B 5pin Male connection.
Yes, this adapter is equipped with gold-plated connectors, which can help ensure better signal integrity and resistance to corrosion.
Yes, this adapter is designed precisely for that purpose, allowing connectivity between a USB 3.0 B Female cable and a USB 2.0 Mini-B 5pin Male device.
When connected to a USB 2.0 Mini-B device, the data transfer will be limited to USB 2.0 speeds, despite connecting to a USB 3.0 B Female cable.
Its primary use is to bridge compatibility between a newer USB 3.0 B Female connection and older devices that utilize a USB 2.0 Mini-B 5pin Male port.