UGREEN USB 3.0 to SATA Dual-Bay Hard Drive Duplicator / Offline Cloner Docking Station for 2.5" & 3.5" HDD SSD

The UGREEN USB 3.0 Dual-Bay SATA Hard Drive Duplicator (distributed by Keyphantom) is a high-performance external docking station designed for instant data access, mass backups, and computer-free hard drive cloning. Supporting both 2.5-inch and 3.5-inch SATA I/II/III HDDs and SSDs up to 28TB combined capacity, this dual-bay dock operates as a 5Gbps USB 3.0 external reader or a standalone offline disk cloner. Featuring a tool-free vertical loading design with enhanced heat dissipation, integrated LED clone progress indicators, and a dedicated 12V/3A EU power supply, it offers a reliable solution for system upgrades and data migration.

• Computer-Independent Offline Cloning: Duplicate entire drives (OS, partitions, and files) from Target A to Source B at the touch of a button—no PC connection required.
• High-Speed USB 3.0 with UASP: Reaches transfer speeds up to 5Gbps with UASP protocol acceleration for up to 70% faster read speeds on compatible systems.
• Universal SATA Compatibility: Works seamlessly with 2.5-inch and 3.5-inch SATA I, II, and III HDDs/SSDs up to 28TB total storage capacity.
• 12V/3A Power Supply Included: Features an EU power adapter to supply full operational power to power-hungry 3.5-inch desktop mechanical drives.
• Smart Power Saving & Protection: Auto-sleep mode engages after 15 minutes of inactivity to safeguard drive lifespan and lower energy usage.

UGREEN Dual-Bay Hard Drive Cloner & Dock: High-Speed Offline Disk Duplication

Whether you are migrating your operating system from a slow mechanical HDD to a lightning-fast SSD or expanding local backups, the UGREEN Dual-Bay Hard Drive Docking Station offers a effortless tool-free solution. Distributed by Keyphantom, it streamlines data management across desktop, laptop, server, and console drives.

Standalone One-Touch Offline Cloning

Safely clone your source drive (Bay A) to your target drive (Bay B) without connecting to a PC. Simply insert both drives, disconnect the USB cable from your computer, power on the dock, and press the offline clone button. Built-in 25%, 50%, 75%, and 100% LED indicators display real-time clone progress.

SuperSpeed 5Gbps USB 3.0 & Plug-and-Play

When connected to a host device, both bays are accessible simultaneously as external drives. Enhanced with UASP protocol support, transfer speeds hit up to 5Gbps—allowing you to transfer heavy 4K media libraries, raw photo archives, or game files in seconds.

Technical Specifications