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Three blue USB 3.0 Type A female-to-female adapters, compact plastic shells

BUCIER

BUCIER USB 3.0 Type A Female to Female Adapter, Blue, Pack of 3

SKU CH-BQ5F-10RSC

Connects two USB Type A cables for extension, supports 5 Gbit/s data rate and backward compatibility with USB 2.0 and 1.1 devices

  • Adapter typeUSB Type A
  • First connectorUSB Type A
  • Second connectorUSB Type A
  • Units per package1
  • Product typeUSB Type A
  • Product colorBlue
  • Extend cable reach by joining two USB leads
  • Up to 5 Gbit/s transfer speed with USB 3.0
  • Works with USB 2.0 and 1.1 devices
  • PVC shell resists wear and stays flexible
  • Tested with cameras, drives and network cards

USB 3.0 Type A Female Coupler

This pack contains three blue USB 3.0 Type A female-to-female adapters. Each coupler joins two standard USB cables to create a longer link. The adapters support USB 3.0 speeds up to 5 Gbit/s and remain backward compatible with USB 2.0 and 1.1 devices. They suit anyone needing a quick extension without replacing existing cables.

Not for permanent panel mounting

Builders who need a panel-mount bulkhead connector or a locking mechanism should look elsewhere. The adapters are designed for temporary cable-to-cable joins rather than fixed chassis installation. Users requiring USB-C, Micro-USB or proprietary connector types will also need a different solution. The plastic housing is not rated for outdoor or industrial environments.

Simple cable bridge for desk setups

Plug one end into a host or hub cable and the other into a peripheral cable to bridge the gap. The all-copper inserts and foil shielding aim to preserve signal integrity across the join. No drivers or external power are required; the adapter draws power from the host port. The compact form factor keeps cable routing tidy on a desk or in a laptop bag.

How it compares

Measured against everything we stock in USB Adapter Cables & Dongles, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 63% of the 1,430 comparable items (median $14.99).

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Specifications

Product
Product typeUSB Type A
Product colorBlue
Adapter typeUSB Type A
Ports & slots
First connectorUSB Type A
Second connectorUSB Type A
Size & build
Product weight0.23 kg
In the box
Units per package1

Questions about this item

What USB cables do I need to connect to the Type A female ports on this adapter?

You need two cables with USB Type A male plugs — one for each female port — so the adapter can join them into a single longer link.

Will the adapter slow down my USB 2.0 flash drive if I keep using it?

The coupler is backward compatible with USB 2.0 and 1.1 devices, so your existing drive will work at its normal 2.0 speed without extra latency.

How can I confirm the adapter is delivering the full 5 Gbit/s rate after I plug it in?

Transfer a large file between two USB 3.0 devices and check that the sustained throughput approaches the 5 Gbit/s specification listed for this adapter.

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