UGREEN Active USB 2.0 Extension Cable 25m Black – US121 (10325)

The UGREEN Active USB 2.0 Extension Cable 25m Black (US121 / 10325) provides reliable long‑distance USB connectivity for devices that need extended reach without signal degradation. This active extension cable features a built‑in signal repeater chipset that maintains stable USB 2.0 data transfer speeds up to 480 Mbps over the full 25‑metre length, making it ideal for connecting printers, scanners, webcams, external storage, and other USB‑A devices located far from the host computer. With optional external power support via a micro USB input, this cable can reliably power higher‑draw devices. The durable construction with gold‑plated connectors and reinforced shielding ensures consistent performance in both home and professional setups, while plug‑and‑play simplicity ensures quick installation without additional drivers.

Product Features

Active Extension with Signal Repeater

The built‑in chipset amplifies and stabilizes the USB signal across the entire 25 metre length, preventing signal loss and ensuring smooth data transmission even at extended distances.

High‑Speed USB 2.0 Data Transfer

Supports USB 2.0 data transfer speeds up to 480 Mbps, enabling efficient and reliable communication with USB‑A peripherals.

Optional External Power Support

Includes a micro USB power input for external 5 V power when connecting power‑hungry devices such as external hard drives or high‑resolution webcams.

Universal USB‑A Connectivity

Features USB Type‑A male to USB Type‑A female connectors that extend existing USB connections and are compatible with a wide range of USB‑A devices including printers, cameras, keyboards, and hubs.

Durable Construction

Made with a durable PVC jacket and gold‑plated connectors for corrosion resistance, enhanced conductivity, and long‑lasting use.

Product Specifications

• USB Standard: USB 2.0, up to 480 Mbps
• Connector Type: USB Type‑A (male) to USB Type‑A (female)
• Cable Length: 25 metres
• Color: Black
• Brand: UGREEN
• Model / Part Number: US121 (10325)
• Chipset: Built‑in signal booster repeater
• Optional External Power Input: Micro USB 5 V support
• Compatibility: USB‑A devices such as printers, webcams, scanners, storage drives