UGREEN M.2 NVMe SSD Enclosure – CM578 (UG-15512)
The UGREEN CM578 M.2 NVMe SSD Enclosure is a high-performance external storage solution designed for professionals and tech enthusiasts who need fast, reliable, and portable SSD storage. Featuring USB 3.2 Gen 2 connectivity, a durable aluminum alloy chassis with a protective silicone cover, and a tool-free installation system, this enclosure supports NVMe SSDs up to 8TB, delivering data transfer speeds up to 10Gbps for seamless file management, backups, and media workflows.
Product Features
High-Speed Performance
Enjoy blazing-fast data transfer with USB 3.2 Gen 2 connectivity, supporting up to 10Gbps theoretical speed. The Realtek RTL9210 chipset ensures stable operation while maintaining high performance for large files and professional workflows.
Broad SSD Compatibility
Supports M-Key and B+M Key NVMe PCIe SSDs in sizes 2230, 2242, 2260, and 2280, accommodating up to 8TB of storage. Note that SATA, NGFF, and mSATA SSDs are not supported.
Tool-Free Installation
Quickly install your SSD without any tools using the rubber fasteners and sliding buckle system. This makes upgrading or swapping drives easy and convenient.
Durable Design
Constructed with an aluminum alloy shell for heat dissipation and a removable silicone cover for drop and dust protection. The enclosure features a blue LED indicator to show data transfer activity.
Advanced Thermal Management
The three-layer cooling system includes the aluminum chassis, thermal pad, and silicone cover, ensuring consistent performance and preventing overheating during heavy workloads.
Plug and Play Compatibility
Compatible with Windows, macOS, Linux, Android, and iOS systems. No additional drivers are required, making it simple to use across multiple devices.
Product Specifications
- Chipset: Realtek RTL9210
- Interface: USB 3.2 Gen 2 Type-C
- Maximum Speed: Up to 10Gbps theoretical, 950–1030MB/s real-world read/write
- Supported SSD Keys: M-Key and B+M Key
- Supported SSD Sizes: 2230, 2242, 2260, 2280
- Maximum Storage Capacity: Up to 8TB
- Protocol: NVMe PCIe 3.0 x2
- LED Indicator: Blue blinking light during data transfer
- Dimensions: 110 × 32 × 12 mm (without silicone cover), 124.9 × 40.8 × 13.9 mm (with silicone cover)
- Weight: Approximately 158.7g
- Thermal Management: Aluminum alloy shell, silicone thermal pad, external silicone cover
- Power Management: 15-minute auto-sleep mode
- Accessories Included: USB-C to USB-C cable (25 cm), USB-C to USB-A cable (25 cm), thermal pad, silicone cover, rubber fasteners, user manual




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