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A 2-metre USB 3.0 cable with a Type-A plug on one end and a Micro-B plug on the other, black jacket, gold-plated connectors

DOCTOR METAL

DOCTOR METAL USB 3.0 AM to Micro-B cable 2m

SKU CH-W2F4-HJR9P

A USB 3.0 cable with a USB-A plug and Micro-B connector for external hard drives and devices, 2 m long

  • Connector TypeLighting Connector to USB A

Length 2m

  • USB 3.0 speed moves large files fast
  • Gold-plated connectors resist corrosion for lasting signal quality
  • Reinforced ends and thick cores withstand repeated bending
  • 2 m length gives flexible placement for drives or phones
  • Broad device compatibility covers daily charge and data needs

Cable purpose and audience

This DOCTOR METAL cable connects a USB 3.0 Type-A host to a Micro-B device such as an external hard-drive enclosure. It serves users who need a reliable link for data transfer and charging between computers, phones and compatible storage peripherals. The two-metre length gives flexible placement on a desk or bench.

Capacity and headroom

The USB 3.0 interface supports high-speed data throughput for typical mechanical and solid-state external drives. Everyday file moves and backups run smoothly, while very large sequential transfers or RAID arrays may approach the bus limit. Power delivery is sufficient for standard bus-powered enclosures.

Deciding specification

The connector pairing is USB Type-A to Micro-B, so the cable only fits ports of those exact shapes. It will not work with USB-C, Lightning or Mini-B sockets. Verify the port on your enclosure or device before purchase.

Highlights

  • USB 3.0 speed moves large files fast
  • Gold-plated connectors resist corrosion for lasting signal quality
  • Reinforced ends and thick cores withstand repeated bending
  • 2 m length gives flexible placement for drives or phones
  • Broad device compatibility covers daily charge and data needs

Specifications

Connector TypeLighting Connector to USB A

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Questions about this item

Will the USB 3.0 AM connector work with the USB 2.0 ports on my older computer?

Yes, the cable is backward compatible and will function at USB 2.0 speeds when connected to older ports.

How can I verify the cable is operating at USB 3.0 speeds after connecting my external hard drive?

Open your operating system's device manager or system information tool and confirm the connected device is listed under a USB 3.0 controller or shows a 5 Gbps link speed.

Does the package include any adapters for the Micro-B end, or just the cable itself?

The box contains only the 2-metre AM to Micro-B cable; no additional adapters or accessories are included.

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