UGREEN USB-A 3.0 to Micro USB 3.0 Male Cable 1m Black – US130

The UGREEN US130 is a 1-meter USB 3.0 Type-A to Micro USB 3.0 cable designed for high-speed data transfer and charging of devices with Micro USB 3.0 ports. This cable supports transfer speeds up to 5Gbps and delivers up to 2A charging current, making it practical for students backing up external hard drives and business users syncing portable storage devices or connecting USB 3.0 peripherals. The gold-plated connectors and durable construction ensure reliable performance for frequent device connections.

Key Features & Benefits

• USB 3.0 SuperSpeed Transfer: Delivers data rates up to 5Gbps (approximately 500MB/s in real-world use), which means backing up a 100GB external hard drive takes around 3-4 minutes instead of the 45+ minutes required by older USB 2.0 cables.
• Simultaneous Charging & Data Transfer: Supports up to 2A (10W) power delivery while transferring files, so your external hard drive or smartphone charges during backups without requiring separate power connections or slowing down data transfer speeds.
• Micro USB 3.0 Compatibility: Features the distinctive 10-pin Micro USB 3.0 connector that fits devices like Samsung Galaxy Note 3/S5, external USB 3.0 hard drives, and high-speed card readers, providing the maximum performance these devices are designed for.
• Backward Compatible Design: Works with standard Micro USB 2.0 ports when USB 3.0 isn’t available, though at reduced 480Mbps speeds, which means you can use one cable for both newer and older devices without carrying multiple cable types.
• 1-Meter Optimal Length: Spans 3.28 feet—long enough to comfortably connect devices on your desk to your computer while keeping cable clutter minimal and reducing signal degradation that occurs with unnecessarily long cables.

Technical Specifications

Cable Specifications

• Length: 1 meter (3.28 feet)
• Standard: USB 3.0 (SuperSpeed USB)
• Connector 1: USB Type-A 3.0 male (blue-tongue connector)
• Connector 2: Micro USB 3.0 male (10-pin connector)
• Data Transfer Rate: Up to 5Gbps (640MB/s theoretical maximum)

Power Specifications

• Charging Current: Up to 2A at 5V
• Power Output: 10W maximum
• Fast Charging: Supports BC 1.2 charging protocol
• Note: Actual charging speed depends on device and power adapter capabilities

Construction Details

• Wire Gauge: 28AWG data + 24AWG power conductors
• Shielding: Triple-layer (aluminum foil + braided shield + drain wire)
• Connector Plating: Gold-plated contacts for corrosion resistance
• Jacket Material: PVC with texture finish
• Cable Diameter: 5.5mm (0.22 inches)

Physical Characteristics

• Connector Dimensions: Type-A: 0.47 × 0.47 inches (12 × 12mm)
• Micro USB 3.0: 0.47 × 0.28 inches (12 × 7mm)
• Weight: 1.23 oz (35g)
• Color: Black cable with blue USB 3.0 indicator on Type-A connector
• Strain Relief: Molded boots at both connector ends

Performance & Durability

• Bend Cycle Rating: 5,000+ cycles
• Temperature Range: -25°C to 80°C (-13°F to 176°F)
• Connector Insertion Life: 10,000+ plug/unplug cycles
• EMI/RFI Shielding: Reduces electromagnetic interference

Compatibility

• Devices: Samsung Galaxy Note 3/S5, external USB 3.0 HDDs/SSDs, USB 3.0 card readers, portable hard drive enclosures
• Operating Systems: Windows 11/10/8/7/Vista/XP, macOS 10.6+, Linux, Chrome OS
• Backward Compatibility: Works with Micro USB 2.0 devices at USB 2.0 speeds
• Hot-Plug Support: Connect/disconnect without system restart

Standards Compliance

• USB-IF Specification: USB 3.0/3.1 Gen 1 compliant
• RoHS Certified: Lead-free, environmentally friendly materials
• CE Certified: Meets European safety standards

Use Cases & Applications

For Students: Computer science and digital media students can use the UGREEN US130 to quickly transfer large project files, video footage, or photo libraries between external USB 3.0 hard drives and laptops. When working on group assignments, the fast transfer speeds allow you to share multi-gigabyte datasets or render files without waiting extended periods. Students creating regular backups of thesis work or research data benefit from the 2A charging capability that keeps portable drives powered during extended backup sessions.

For External Storage Management: Business professionals using portable USB 3.0 hard drives for client presentations, data backups, or file transfers between office and home can rely on the US130 for maximum transfer speeds. The 1-meter length works perfectly for desk setups where the hard drive sits beside your laptop, while the cable’s durability withstands daily packing into laptop bags for mobile work.

Photography & Videography: Photographers using USB 3.0 card readers to import RAW images or video footage can significantly reduce import times compared to USB 2.0 connections. Transferring a 32GB memory card full of RAW photos takes approximately 2 minutes via USB 3.0 versus 20+ minutes with USB 2.0. Content creators backing up footage to portable drives between shoots benefit from the simultaneous charging and data transfer capability.

Mobile Device Syncing: Users with older Samsung Galaxy devices (Note 3, S5) that feature Micro USB 3.0 ports can achieve faster file transfers when syncing photos, videos, or documents with computers. The cable charges these devices while transferring data, which proves useful when your phone battery is low but you need to backup files before a trip.

Data Migration Projects: IT professionals performing system migrations or data consolidation can connect USB 3.0 external drives or drive enclosures at full speed, reducing the time required to transfer hundreds of gigabytes between storage systems. The triple-shielded construction minimizes data corruption during large file transfers.

Portable Drive Connectivity: Users with external hard drive enclosures featuring Micro USB 3.0 ports can replace lost or damaged original cables with the US130 while maintaining full USB 3.0 performance. This proves particularly valuable when proprietary cables become unavailable or expensive to replace.

The UGREEN US130 delivers excellent performance for USB 3.0 devices with Micro USB 3.0 ports, though it’s important to note that Micro USB 3.0 is less common today than it was several years ago—most modern devices have transitioned to USB-C. However, many external hard drives, particularly older models from 2013-2017, still use this connector type and benefit significantly from USB 3.0 speeds compared to using standard Micro USB 2.0 cables.

The distinctive Micro USB 3.0 connector features a dual-section design—one part matches standard Micro USB 2.0, while an additional section provides the extra pins needed for USB 3.0 speeds. This design allows the cable to physically connect to Micro USB 2.0 ports (the extra section simply doesn’t engage), but you’ll only get USB 2.0 speeds in such configurations. For maximum performance, ensure both your device and computer support USB 3.0—look for the blue tongue inside your computer’s USB port as a visual indicator.

The 1-meter length balances portability and practicality well for most desk scenarios, though users needing to connect devices at greater distances may require longer cables. Remember that USB 3.0 cable length affects signal quality more than USB 2.0, so avoid unnecessarily long cables when possible. The 2A charging capability works best with devices that support higher charging currents—older devices may charge at slower rates depending on their internal charging circuitry. For optimal transfer speeds, connect directly to your computer’s USB 3.0 ports rather than through USB hubs, which can introduce bandwidth sharing and reduce individual device performance.