The UGREEN 50857 USB 3.0 to SATA Dual-Bay Hard Drive Duplicator/Cloner is a desktop docking station for accessing, backing up and cloning 2.5-inch or 3.5-inch SATA HDDs and SSDs. Its two drive bays support SATA I/II/III storage devices, while USB 3.0 provides transfer speeds up to 5Gbps when connected to a computer. A standalone offline cloning function can duplicate one drive directly to another without a PC, with LED indicators showing clone progress. The EU version includes an external power adapter for stable operation with desktop hard drives and dual-drive workloads.
Shipping and Returns
We offer fast and reliable shipping for all our items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 3-5 business days.
For any questions regarding your order, please contact our customer service team for assistance.
Refund & Replacement Policy
Returns are only accepted in rare cases with double shipping charges, and only if the product is sealed.
Opened or preference-based returns are not allowed.
Please report any damaged, defective, dead-on-arrival, or incorrect product within 72 hours with an uncut unboxing video for replacement.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.