The Ugreen CM400 (Model: 10902) is a high-performance, tool-free USB-C to M.2 NVMe SSD external enclosure engineered for rapid data transfers, system cloning, and expandable storage. Featuring an advanced Realtek RTL9210B controller and a durable aluminium-alloy housing, it delivers maximum transmission rates up to 10Gbps while maintaining optimal thermal efficiency under heavy workloads.
Technical Specifications
- Model Code / SKU: CM400 / 10902
- Controller Chipset: Realtek RTL9210B
- Input Interface: USB 3.2 Gen 2 / USB 3.1 Gen 2 (Type-C Female)
- Drive Interface / Protocols: PCIe 3.0 NVMe (M-Key / M+B Key)
- Supported Form Factors: 2230, 2242, 2260, and 2280 M.2 SSDs
- Maximum Capacity Support: Up to 2TB
- Data Transfer Rate: Up to 10 Gbps (Supports UASP and TRIM)
- Enclosure Material: Aluminium Alloy with ABS components
- Included Cable: 50cm USB Type-C to Type-C cable
- Compatibility: Windows, macOS, Linux, and Android
Key Features
- Blazing-Fast 10Gbps Performance: Harnesses USB 3.2 Gen 2 and PCIe 3.0 protocols alongside UASP acceleration to achieve read/write speeds approaching 900–998 MB/s.
- Tool-Free Installation: Incorporates a streamlined, screwless design using rubber fastener clips for rapid, hassle-free drive mounting and swapping.
- Superior Thermal Management: Premium aluminium chassis paired with an included thermal pad efficiently dissipates heat to prevent throttling and extend SSD lifespan.
- Multi-Layer Data Protection: Built-in advanced controller safeguards against short circuits, over-current, and electrostatic discharge (ESD), complemented by S.M.A.R.T drive health monitoring support.




