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UGREEN USB3.0 Dual-Bay Hard Drive Docking Station (Support Offline) 50857


Product Highlights

  • Model: CM198/P/N:50857
  • Dual Bay
  • 5Gbps Max
  • Support 2.5”/3.5” SATA H.D.D



Dual Bay Hard Drive Docking Station:

Supports simultaneous connection of 2.5″ 3.5″ SATA I II III hard drive SSD HDD up to 12 TB and is compatible with all popular operation systems like Windows XP Vista 7 8 8.1 10 , Mac OS 10.4 to 10.13, Linux, Chrome.

6Gbps USB 3.0 UASP Data Transfer Speed:

USB 3.0 to SATA dock supports transfer speeds up to 6Gbps by UASP transfer protocol, which is up to 70% faster than conventional USB 3.0 ( Note: UASP is only available for WIN8 Mac OS 8 & 9, For other systems, 5Gbps is available )

Computer-independent Offline Cloning:

Supports offline data copy between two hard drives with no computer involved, which is helpful for data backup and storage. The integrated LED indicator shows the progress of the cloning process. Plug and play with no drivers and installation needed.

Safety and Durability:

Unique heat dissipation design of the hard drive dock helps dissipate heat faster. Enters sleep mode after lying idle for minutes to save energy consumption (Dual-bay Model: 15 minutes; Single-bay Model: 3 minutes) and lengthen hard drive’s life. Multi-protection keeps the drive from short circuit, over current and over pressure.


  • 1x UGREEN USB to SATA Hard Drive Docking Station
  • 1x USB 3.0 cable
  • 1x 12V power adapter
  • 1x User Manual


  • HDD/SSD is not included in the package.
  • Please connect provided 12V power adapter to HDD docking station before using.
  • Only support 2.5/3.5 inch hard disk with SATA port,NOT compatible with IDE port.
  • Your cellphone is required to support OTG function if you connect hdd docking station to cellphone through OTG adapter (sold seperately).


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