UGREEN USB-C to Micro-B Cable 1 m (Black, Model UG‑20103 / US312)

The UGREEN USB-C to Micro-B Cable 1m (UG-20103 / US312) is designed to provide fast charging and efficient data transfer between USB-C devices and Micro-B external hard drives, cameras, and other compatible devices. With a durable build and a compact 1m length, this cable offers convenience for both home and office use. Reinforced connectors and premium materials ensure long-lasting performance and stable connections.

Product Features

Fast Charging Support

Delivers efficient power output for charging Micro-B devices from USB-C ports.

High-Speed Data Transfer

Supports reliable and fast data syncing for external hard drives, cameras, and other Micro-B devices.

Universal Compatibility

Works seamlessly with devices such as Seagate, WD, Toshiba external hard drives, and more.

Durable Construction

Built with reinforced connectors and premium materials to withstand daily use and bending.

Compact 1m Length

Provides the perfect balance between flexibility and portability for everyday use.

Product Specifications

• Model: UG‑20103 (also referred to as US312‑20103)
• Connectors: USB-C (male, USB 3.1 Gen 1) → Micro USB-B SuperSpeed (male, USB 3.0)
• Length: 1 meter (~3 ft), standard PVC insulation

Transfer & Charging Performance

• Data Speed: Up to 5 Gbps (SuperSpeed USB 3.0)
• Charging Support: Carries up to 5 V / 3 A (15 W max) — enough to power external HDDs and compatible devices

Build Quality & Material

• Conductors: Tin-plated copper wires for stable charging/data sync
• Shielding: Triple-layer (foil + braid + GND) shields to minimize interference
• Connectors: Nickel-plated heads with over-molded strain relief for durability
• Jacket: Flexible PVC tested for longevity (>10,000 bends)

Compatibility

• Compatible Devices:
  • Makes modern USB-C devices (e.g. MacBook, Chromebooks) interface directly with Micro USB-B devices (external HDDs, cameras, older phones like Samsung S5/Note 3)
• Backward Compatibility: Functions at USB 2.0 speeds (480 Mbps) with legacy gear

Package & Warranty

• Includes 1 × UGREEN USB-C → Micro-B cable
• Warranty: Standard 12-month limited UGREEN warranty (region may vary)

Highlights at a Glance

• High-speed 5 Gbps data and 15 W power delivery — ideal for external HDDs
• Durable build: nickel-plated connectors, reinforced PVC, and triple shielding ensure reliability
• Plug-and-play, no drivers required
• Ideal for users transitioning to USB-C while retaining Micro-B peripherals