UGREEN USB 3.0 3.5 Inch Hard Drive Enclosure – US222 (UG-50422)
The UGREEN USB 3.0 3.5 Inch Hard Drive Enclosure (Model US222, UG-50422) is a high-performance external enclosure designed to convert 2.5-inch and 3.5-inch SATA HDDs or SSDs into portable USB storage drives. Featuring fast USB 3.0 connectivity with UASP acceleration, tool-free installation, and broad operating system compatibility, this enclosure offers an efficient and reliable solution for data transfer, storage expansion, and backup for PCs, laptops, and gaming consoles. Its durable ABS construction, integrated heat dissipation design, and protective features ensure long-lasting performance and safe operation.
Product Features
UASP Accelerated Transfer
Supports the UASP (USB Attached SCSI Protocol) for up to 70% faster reading and 40% faster writing speeds compared to standard USB 3.0, making large file transfers quicker and more efficient.
Tool-Free Installation
Easily install 2.5-inch or 3.5-inch SATA drives without tools. Plug-and-play functionality works with Windows, macOS, Linux, and Chrome OS, requiring no additional drivers.
Broad Drive Compatibility
Supports 2.5-inch drives up to 9.5 mm thickness and 3.5-inch drives up to 26 mm, with maximum capacities of up to 20TB, making it suitable for a wide range of hard drives and SSDs.
Durable and Protective Design
Constructed from ABS plastic with soft rubber strips, the enclosure protects your drives from scratches and minor impacts. Pre-set heat emission holes ensure effective thermal management.
Intelligent Sleep Mode
Automatically enters low-power sleep mode after 3 to 15 minutes of inactivity, conserving energy and extending the lifespan of the installed drives.
High-Speed USB 3.0 Connectivity
USB 3.0 Type B SuperSpeed interface ensures data transfer rates up to 5 Gbps while maintaining backward compatibility with USB 2.0 and 1.1 devices.
Product Specifications
- Model Number: UG-50422 (US222)
- Internal Interface: SATA I/II/III (up to 6 Gbps)
- External Interface: USB 3.0 Type B SuperSpeed (backward compatible with USB 2.0/1.1)
- Data Transfer Rate: Up to 5 Gbps via USB 3.0
- Max Capacity Supported: Up to 20 TB (some sources indicate 16TB)
- Compatible Drive Types: 2.5-inch and 3.5-inch SATA HDD/SSD
- Drive Thickness: Max 9.5 mm for 2.5″ drives; Max 26 mm for 3.5″ drives
- Dimensions (LxWxH): 194 mm x 117 mm x 38 mm (approx. 7.6″ x 4.6″ x 1.5″)
- Material: ABS plastic with soft rubber strips
- Chipset: VL711FO
- Cable Length: 1 meter USB 3.0 A to B cable included
- Power Supply: External 12V/2A adapter included
- Supported Systems: Windows 11/10/8.1/8/7/Vista/XP, Mac OS, Linux, Chrome OS
- Additional Features: UASP support, TRIM, S.M.A.R.T function, auto-sleep mode, LED indicator, tool-free installation




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