USB 3.0 to Dual Bay Hard Drive Dock

  • Lightning Data Transmission Rate
  • 24TB Capacity Supported
  • Better Heat Dissipation
Color: Black

Computer-less Hard Drive Cloner

 The hard drive duplicator offers two SATA III 15pin connections and enables to dock two drives over USB 3.0 for easy access or clone a SATA drive without a host connection. Perfect for migrating data from older drive to a new one, making an entire disk duplication to keep data integrity and safety, upgrading hard disk, recovering data standalone, transferring OS from HDD to SSD easier. And LED indicators let you learn the cloning process easily.  

Lightning Data Transmission Rate

Base on the test results in Ugreen lab, this USB 3.0 hard drive docking station can transfer 1G files in seconds. The dock is built with SATA-III 6Gbps and USB 3.0 5Gbps connection that supports UASP accelerated transmission protocol and performs a 70% faster read speed and 40% faster write speed than conventional USB 3.0. With JMS561U chipset and 12V 3A power supply, fast and steady data transmission rate is ensured.  

24TB Capacity Supported & Tool-free Installation

:Due to dual bay design, this USB 3.0 caddy supports two HDD, SSD, SSHD drives simultaneously up to 24TB, like Crucial BX500,Samsung 860 EVO,WD Red. Plug & play and without a need for a driver and tool installation. Fully compatible with computer operating systems like MacOS, Windows 10/8.1/8/7/XP/Vista, Linux, Chrome, PS4 Pro, PS3, Xbox One, Smart TV, Router, OTG phones/ tablets etc.

Auto Sleep Mode & Better Heat Dissipation

The 3.5 inch hard drive enclosure will enter sleep mode when two drives are without operation in 15 mins. This design allows the drives to stop spinning and is good to extend their lifespan. The vertical in-line design makes the half of the hard drives exposed to the air. Good for heat dissipation and avoiding over-heat. It is much safer than closed case.

Great Compatibility

The SATA to USB 3.0 Dock is compatible with desktop/laptop running Windows 10/8.1/8/7/Vista/XP, Mac OS 10 or above, Linux, Chrome, PS4, PS3, Xbox, Router, Smart TV, OTG Phone/Tablet, such as Samsung Galaxy S9 Plus / S9 / S8 / Note 9 / Note 8 / Tab S4, Huawei Mate20 Pro / Mate 10 / P30 Pro / P20 Pro / P8, Sony Xperia XA / XZ / Z5, Xiaomi Redmi 5, Nokia 5 / 6 / 7 etc.
Note: A USB OTG adapter is requested.

Package Contents

1 x SATA HDD SSD Docking Station Enclosure Dual Bay Cloner
1 x 12V 3A DC Power Supply
1 x 1M USB 3.0 Type A to B Cable
1 x User Manual


InterfacesSATA III to USB 3.0 B
Transfer Speed5Gbps
Max HDD Capacity2 x 12TB


User Manual



Q: what is the rough time to offline clone a 1Tb hard drive?Plus Button

A: The speed of the offline clone of this hard drive docking is 100MB/s-300MB/s. Based on our actual test, it took 2 hours and 30 mins to copy a WD 1 TB hard drive to a WD 2000GB hard drive. The speed was around 123MB/S. The actual copy speed can be varied due to the hard drive capacity and transfer speed of itself.

Q: Can anyone verify if the 24tb is for both slots together (12tb+12tb), or could i insert one of the new seagate 14tb drives and it would work..?Plus Button

A: The 24tb is for both slots together (12tb+12tb), the max capacity of one slot is 12 TB. Due to dual bay design, this USB 3.0 hard drive caddy case supports two HDD, SSD, SSHD drives simultaneously up to 24TB

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