Ugreen CM321 USB-C to SATA Converter
The Ugreen CM321 USB-C 3.0 to SATA Converter provides a robust solution for connecting 2.5-inch SATA hard drives or solid state drives to a USB-C enabled device. This adapter supports high-speed data transfer and facilitates easy access to data storage. Its compact design and 50cm cable length make it a portable and convenient tool for IT professionals and technicians needing quick access to drive data. This adapter is designed for reliability and performance in data management tasks.
Key Features
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Quick Access to 2.5” SATA Drives
Easily connects SATA SSDs or HDDs to USB-C computers for storage expansion, backup, and data recovery. -
High-Speed Data Transfer (Up to 5Gbps)
USB-C 3.1 Gen 1 with SATA III interface delivers fast and stable data transmission. -
UASP & TRIM Support
Provides up to 70% faster read speeds and 40% faster write speeds compared to standard USB 3.0. -
Plug & Play – No Drivers Required
Works instantly without additional software or external power supply. -
User-Friendly Smart Design
LED activity indicator, auto-sleep mode, and S.M.A.R.T monitoring enhance usability and drive protection. -
Wide Compatibility
Supports 2.5” SATA I / II / III SSDs & HDDs up to 6TB.
Specifications
| Feature | Specification |
|---|---|
| Brand | UGREEN |
| Model | CM321 |
| Model Number | UG-70610 |
| Connector Type | USB Type-C to SATA |
| Supported Drives | 2.5” SATA SSD / HDD |
| Max Capacity | Up to 6TB |
| Transfer Speed | Up to 5Gbps |
| Protocols Supported | UASP, TRIM, S.M.A.R.T |
| Cable Length | 50 cm |
| Color | Black |
| Material | PC + PVC |
| Operating Systems | Windows, macOS, Linux, Chrome OS |
| Weight | 0.05 kg |
What’s in the Box
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1 × Ugreen USB-C 3.0 to 2.5-Inch SATA Converter (50cm) – CM321
Why Choose the Ugreen CM321 SATA Converter
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Ideal for data recovery and disk cloning
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No enclosure or external power required
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Faster performance with UASP acceleration
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Compact, lightweight, and travel-friendly
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Reliable chipset ensures stable and efficient transfers
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Compatible with major SSD and HDD brands








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