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Black USB 3.0 A male to Micro B male extender cable, 30 cm, gold-plated connectors, magnetic ring, plastic and metal construction

Vszerda

Vszerda USB 3.0 A Male to Micro B Male Extender Cable 0.3M

SKU CH-C1NH-79B47

A 30 cm USB 3.0 A-to-Micro-B cable extends the connection to external hard drives and Samsung devices at up to 5 Gbps

  • Apple compatibilityLaptop
  • Build detailsCopper
  • Product color0.3M Micro B
  • Fast 5 Gbps transfers with USB 3.0
  • 10× quicker than USB 2.0 speeds
  • Single magnetic ring cuts high-frequency noise
  • Gold-plated connectors resist corrosion and shield signals
  • 30 cm length suits tight desk setups

USB 3.0 Micro-B extension cable

This 0.3 m cable adds reach between a USB 3.0 Type-A host port and a Micro-B device such as an external hard drive. It supports 5 Gbps transfer rates, ten times the speed of USB 2.0. Gold-plated connectors and a single ferrite ring reduce signal loss and electromagnetic interference. The short length suits desk setups where only a small gap must be bridged.

Before ordering check your device port

Verify that the peripheral uses a USB 3.0 Micro-B socket, not the older Micro-B 2.0 or USB-C shapes. Confirm the host side provides a standard USB 3.0 Type-A receptacle. The cable is 30 cm long, so measure the distance between ports to ensure the 12-inch reach is sufficient. No driver installation is required on Windows, macOS or Linux.

Gold plating and ferrite ring benefits

Corrosion-resistant gold contacts maintain clean mating surfaces over repeated insertions. The integrated magnetic ring suppresses high-frequency noise that can degrade sustained transfers. Together they preserve the full 5 Gbps link without added bulk. The package contains only the single 0.3 m cable.

How it compares

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

Price $11.99
Cheaper than about 80% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameZdyCGTime
Product color0.3M Micro B
Size & build
Build detailsCopper
Compatibility
Apple compatibilityLaptop

Questions about this item

Does the 0.3 m cable come alone or with extra adapters?

The package contains one 0.3 m USB 3.0 A male to Micro B male cable with gold-plated connectors and a magnetic ring; no additional adapters are included.

Should I choose the 0.3 m or 50 cm length for my external hard drive?

The supplier lists both 0.3 m (30 cm) and 50 cm options; select the shorter 0.3 m cable for a tidy desk setup or the 50 cm version if you need more reach.

Will the 5 Gbps headline speed actually move large video files quickly on my laptop?

The cable supports USB 3.0 transfer rates up to 5 Gbps, which is 10x faster than USB 2.0, so large files copy noticeably quicker when both host and drive are USB 3.0.

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