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

Overview

• 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