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Short blue cable with USB 3.0 Type-B female and Micro-B male connectors

Fervit

Fervit USB 3.0 Type-B Female to USB 3.0 Micro-B Male Cable Extension 30cm

SKU CH-E8GB-118SB

A 30 cm USB 3.0 extension cable converts a Type-B female port to a Micro-B male plug for SSDs and cameras, delivering up to 5 Gbps throughput

  • 5Gbps throughput with USB 3.0 host and device
  • 30cm length suits tight desktop setups
  • Gold and silver plated connectors resist corrosion
  • Welded heavy ends prevent breakage from tugs
  • Converts Type-B port to Micro-USB 3.0 device

Fervit USB 3.0 Type-B to Micro-B Adapter

This Fervit cable extends a USB 3.0 Type-B female port to a Micro-B male connector. It suits users who need to link a Micro-B 3.0 device such as an external SSD or camera to a standard Type-B socket on a PC back panel. The 30 cm length keeps the connection tidy for desktop setups. Condition is new.

Gold-plated connectors and welded strain relief

Gold and silver plated contacts provide a solid electrical connection across the interface. The welded construction and heavy cable ends resist damage from accidental tugs or pulls during daily use. These physical details preserve signal integrity over repeated insertions. No software or additional accessories are bundled.

5 Gbps throughput with USB 3.0 host and device

The cable complies with the USB 3.0 base specification and delivers up to 5 Gbps when both host and peripheral support USB 3.0, which is 10 times the bandwidth of USB 2.0. It handles bulk data transfers from compatible SSDs and cameras without bottleneck. Performance drops to USB 2.0 speeds if either end lacks 3.0 support.

How it compares

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

Price $16.99
Pricier than about 60% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameFervit

Questions about this item

Will the welded ends and gold-silver plated connectors on this 30 cm cable need replacement over time?

The welded design and heavy cable ends are built to resist breakage from tugs, so the connectors themselves should not require replacement under normal use.

What limits the 5 Gbps throughput on this USB 3.0 Type-B to Micro-B extension during sustained transfers?

The 5 Gbps ceiling is set by the USB 3.0 specification; actual sustained speed will depend on the host controller and the attached SSD or camera.

Does this 30 cm adapter cable generate noticeable heat or draw extra power when left connected all day?

As a passive cable it adds no active circuitry, so it produces no measurable heat and draws no power beyond what the connected device negotiates.

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