UGREEN USB 3.0 to SATA Dual-Bay Hard Drive Duplicator/Cloner EU – UG-50857

The UGREEN USB 3.0 to SATA Dual-Bay Hard Drive Duplicator/Cloner (UG-50857) is a high-performance dual-drive docking station that offers seamless offline cloning and high-speed data transfer between two SATA hard drives or SSDs. Designed for professionals and home users, this tool allows easy migration of data without a computer. With support for up to 12 TB per bay, USB 3.0 transfer speeds, and UASP protocol, it is perfect for backups, drive upgrades, and external storage expansion.

Product Features

Dual-Bay SATA Support

Accommodates two 2.5-inch or 3.5-inch SATA I/II/III hard drives or SSDs, each supporting up to 12 TB capacity, for a total of up to 24 TB of storage.

Offline One-Touch Cloning

Duplicate one drive to another without a PC. Simply connect both drives, press the clone button, and let the device do the work with LED progress indicators for each stage.

USB 3.0 High-Speed Transmission

Utilizes USB 3.0 interface delivering up to 5 Gbps data transfer speeds. UASP (USB Attached SCSI Protocol) support enhances read/write performance, reducing transfer time.

Smart Power Management

Equipped with an automatic sleep mode that powers down the device after 15 minutes of inactivity to save energy and extend drive life.

Durable and Efficient Design

Compact vertical dock design enhances heat dissipation and keeps drives running cooler during operation.

Wide System Compatibility

Compatible with Windows, macOS, Linux, and Chrome OS. Plug-and-play support for most systems. No additional drivers required for modern operating systems.

Stable Power Supply

Includes a 12V 2A or 3A external power adapter to provide consistent power to both drives, ensuring stable and uninterrupted operation.

LED Indicators

Built-in LED lights display power status, drive activity, and cloning progress, providing clear operational feedback.

Product Specifications

• Model: UG-50857 (CM198)

• Drive Support: 2 × SATA I/II/III 2.5″ or 3.5″ HDD/SSD

• Maximum Drive Capacity: Up to 12 TB per bay (24 TB total)

• Interface: USB 3.0 Type-B to USB-A

• Transfer Speed: Up to 5 Gbps with USB 3.0

• Protocol Support: UASP for faster data access

• Cloning Function: One-touch offline clone (source to target)

• LED Indicators: Power, drive activity, and clone progress

• Power Supply: External 12V 2A or 3A power adapter

• Operating Systems: Windows 7/8/10/11, macOS, Linux, Chrome OS

• Sleep Mode: 15-minute auto sleep after inactivity

• Cooling: Vertical slot design for better airflow

• Dimensions: Approximately 120 × 100 × 55 mm

• Weight: Approximately 300 grams

• Warranty: 1 year manufacturer warranty