The UGREEN USB-C to Micro B Cable M/M 1m (Black) is a high-speed data transfer cable designed to connect USB Type-C laptops, MacBooks, and PCs directly to external hard drives and micro-USB 3.0 devices. Distributed by Keyphantom, this 1-meter cable supports USB 3.1 Gen 1 SuperSpeed transfer rates up to 5Gbpsโ€”enabling swift file syncs and backups without needing extra dongles or adapters. Featuring corrosion-resistant nickel-plated connectors, high-purity tinned copper conductors, and multi-layer signal shielding, it delivers a secure, stable connection for portable HDDs, SSDs, digital cameras, and audio equipment.

  • Direct HDD to USB-C Sync: Connects USB 3.0 Micro-B external hard drives directly to modern USB-C/Thunderbolt 3/4 laptops and MacBooks without dongles.
  • 5Gbps SuperSpeed Transfer: Move 1GB files, HD media, and system backups in under 5 seconds with USB 3.1 Gen 1 speed.
  • Nickel-Plated Connectors: Premium nickel plating protects against oxidation, wear, and mechanical damage over repeated plug cycles.
  • Triple Signal Shielding: Foil, braid, and ground shielding suppress EMI/RFI noise for stable data transmission.
  • Universal Micro-B 3.0 Compatibility: Plug-and-play support for Seagate, Western Digital (WD) My Passport/Elements, Toshiba, and Samsung external drives.

UGREEN USB-C to Micro-B: Direct Hard Drive Connectivity for Modern Laptops

The UGREEN USB-C to Micro B Cable M/M 1m (Black) eliminates dongle clutter when accessing legacy USB 3.0 Micro-B storage devices. Distributed by Keyphantom, this cable allows direct high-speed connections between your Type-C computer and external hard drives.

5Gbps SuperSpeed Sync & Broad Compatibility

Engineered to USB 3.1 Gen 1 specifications, this cable yields transfer rates up to 5Gbpsโ€”10 times faster than USB 2.0. It connects host devices like MacBooks, iPads, and Windows PCs to popular external hard drives from Western Digital, Seagate, Toshiba, and Buffalo.

Shielded Core & Durable Outer Shell

Built with tinned oxygen-free copper wires wrapped in multi-layer aluminum foil and braid shielding, the cable protects signal integrity against electromagnetic interference. The flexible PVC jacket and molded strain-relief boots absorb bending stress for continuous workspace use.

Technical Summary Table

Feature Specification
Model Name UGREEN USB-C to Micro-B 3.0 Cable
Part Number / SKU 20103 / US312
Brand Keyphantom (UGREEN)
Connector A 1x USB Type-C Male Plug (Nickel-Plated)
Connector B 1x USB 3.0 Micro-B Male Plug (Nickel-Plated)
USB Standard USB 3.1 Gen 1 (USB 3.0 Standard)
Data Transfer Rate Up to 5 Gbps (SuperSpeed)
Power Output Support 5V / 3A (15W Max Output)
Conductor Material High-Purity Tinned Copper
Shielding Layer Triple Shielding (Foil + Braid + Ground Wire)
Cable Length 1.0 Meter / ~3.3 Feet
Jacket Material & Color Flexible PVC (Black)
Target Compatibility Seagate Expansion, WD My Passport/Elements, Toshiba Canvio, Cameras, Laptops, MacBooks, iPads