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

UGREEN USB‑C to Micro B Cable (Model UG‑20103 / US312) provides seamless connectivity between modern USB‑C devices and Micro USB B peripherals. Measuring 1 meter in length, it supports USB 3.0 SuperSpeed data transfer up to 5 Gbps and charging up to 5 V/3 A (15 W), enabling fast syncing and reliable power delivery to external hard drives, cameras, older smartphones and tablets. Built for durability, it incorporates nickel‑plated connectors, multi‑layer shielding, tin‑plated copper conductors, and flexible PVC rated over 10,000 bends. Backward compatible with USB 2.0 devices and plug‑and‑play across Windows, macOS, Linux, and Chrome OS, this cable blends high performance with sturdy design and broad compatibility.

Product Features

SuperSpeed USB 3.0 data transfer

Achieves data transfer rates up to 5 Gbps (USB 3.1 Gen 1) for rapid file syncing, large‑file transfers including 1 GB videos, and seamless backup tasks .

Fast charging and power delivery

Delivers up to 5 V at 3 A (15 W), supporting USB‑powered devices like external HDDs and enabling stable charging alongside data transfer.

Robust connector design and shielding

Features nickel‑plated USB‑C and Micro‑B connectors with strain relief and triple‑layer foil and braid shielding to minimize interference and extend cable lifespan.

Durable construction with longevity testing

Built from tin‑plated copper conductors, high‑grade PVC jacket, and strain‑relief reinforced ends, it is rated for over 10,000 bend cycles for daily heavy‑use reliability.

Broad device compatibility

Works with USB‑C enabled hosts (e.g. MacBook, Dell XPS, Chromebooks) and Micro‑USB B devices including external hard drives, cameras, older smartphones and tablets, with backward support down to USB 2.0 speeds.

No driver installation required

Plug‑and‑play operation on major operating systems—Windows, macOS, Linux, Chrome OS—without additional software needed.

Product Specifications

• Model: UG‑20103 (US312)
• Cable length: 1 m (~3.3 ft)
• USB standard: USB 3.0 / USB 3.1 Gen 1 SuperSpeed (5 Gbps)
• Charging support: up to 5 V / 3 A (15 W)
• Connector types: USB‑C Male (24‑pin reversible) → Micro‑USB B SuperSpeed Male (10‑pin)
• Connector plating: nickel‑plated for corrosion resistance
• Conductors: tin‑plated copper
• Shielding: triple‑layer (foil + braid + ground)
• Insulation: flexible PVC jacket rated for >10,000 bends
• Compatibility: USB‑C hosts and USB 3.0/2.0/1.1 Micro‑B devices
• Plug‑and‑play: driver‑free support across Windows, macOS, Linux, Chrome OS

This cable is ideal for users with modern USB‑C laptops or tablets that still rely on legacy Micro‑USB B devices. It bridges that compatibility gap with high-speed data transfer, sufficient charging power, and a build designed for longevity in both consumer and professional environments.