UGREEN USB 3.0 Female to USB Female Adapter – US381 (20119)

The UGREEN US381 USB 3.0 Female to USB Female Adapter is a practical and high-speed solution for extending or linking USB connections. Designed to bridge two USB-A cables, this adapter enables flexible cable extension and seamless connectivity for a wide range of USB devices. Supporting data transfer speeds of up to 5 Gbps and maintaining backward compatibility with USB 2.0, it is ideal for home, office, and professional setups that require reliable and efficient USB expansion.

Product Features

USB-A Female to Female Connectivity

The adapter features a USB-A female input and a USB-A female output, allowing two USB cables to be connected together. This design makes it easy to extend existing USB connections without replacing cables or rearranging equipment.

High-Speed USB 3.0 Data Transfer

Supporting USB 3.0 standards, the UGREEN US381 delivers data transfer speeds of up to 5 Gbps. This ensures fast and efficient file transfers when connecting external hard drives, USB flash drives, and other high-speed peripherals.

Backward Compatibility with USB 2.0

The adapter is fully backward compatible with USB 2.0 devices and cables. It supports longer connection distances when used with USB 2.0 equipment, making it suitable for a wide range of mixed USB environments.

Optimized Extension Distance Support

When used with USB 3.0 cables on both ends, the adapter supports stable connections up to a total length of 1 meter. For mixed USB 3.0 and USB 2.0 connections, it supports distances of up to 5 meters, ensuring flexibility across different setups.

Durable and Compact Design

Constructed with high-quality materials, the adapter provides reliable performance and long-term durability. Its compact and lightweight form factor makes it easy to carry and convenient for travel or temporary installations.

Product Specifications

• Brand: UGREEN
• Model: US381
• SKU: 20119
• Input Interface: USB-A female
• Output Interface: USB-A female
• USB Standard: USB 3.0, backward compatible with USB 2.0
• Maximum Data Transfer Speed: Up to 5 Gbps
• Supported Extension Length (USB 3.0): Up to 1 meter total
• Supported Extension Length (USB 2.0): Up to 5 meters total
• Material: Durable lightweight construction
• Color: Black