UGREEN 7-Port USB 3.2 Gen 1 Hub CM859

The UGREEN CM859 is a compact 7‑port USB hub designed to expand connectivity for desktops and laptops. It packs five USB‑A and two USB‑C ports using USB 3.2 Gen 1 (SuperSpeed, up to 5 Gbps), making it convenient for connecting flash drives, external storage, controllers and other peripherals simultaneously.

The hub accepts an external DC power adapter to supply extra current to connected devices; select USB‑A ports support BC 1.2 charging. Each port has a dedicated hardware switch for individual control, and the included cable is about 1 m long, helping to tidy up a gaming or productivity setup.

CM859 fits users who need more USB ports without sacrificing transfer speeds — suitable for large file transfers, gaming peripherals, external SSD/HDDs and general multi‑device setups.

Specifications

• Ports: 5× USB‑A 3.2 Gen 1, 2× USB‑C 3.2 Gen 1 (total 7 ports).
• Data transfer speed: Up to 5 Gbps (USB SuperSpeed).
• Power input: External DC adapter — 24 W (typically 12 V ⎓ 2 A).
• Charging support: BC 1.2 (intelligent charging on some USB‑A ports).
• Port control: Individual hardware switches for each port.
• Cable length: ≈ 1 m (3.3 ft).
• Dimensions (L×W×H): ≈ 114 × 48 × 23 mm.
• Compatibility: Windows, macOS, Linux — plug-and-play for USB 3.2 Gen 1 devices.