UGREEN 10903 M.2 SATA SSD Enclosure USB 3.1 Gen 2 10Gbps UASP Aluminum Tool-Free for PC Mac
The UGREEN 10903 is an M.2 SATA hard drive enclosure. It transforms your M.2 SATA SSD into a portable external drive. The enclosure is perfect for data backup, file transfer, and storage expansion. It enables easy access to your SSD on the go or at home. The USB 3.1 Gen 2 interface delivers ultra‑fast data transfer speeds up to 10Gbps. This ensures smooth operation for large file transfers, multimedia editing, and gaming applications. The enclosure supports UASP (USB Attached SCSI Protocol). UASP maximizes read/write efficiency, minimizes latency, and boosts performance compared to standard USB connections.
The tool‑free, compact design allows quick installation of your M.2 SATA SSD. No screwdriver is needed. The durable aluminum shell provides excellent heat dissipation. This ensures stable performance during extended use while maintaining portability. The enclosure is backward compatible with USB 3.0 and USB 2.0. It works with a wide range of devices, including PCs, laptops, and gaming consoles.
Whether you want to upgrade storage, migrate data, or carry files securely, the UGREEN 10903 provides a fast, reliable, and convenient solution for your M.2 SATA SSD.
Technical Specifications
Frequently Asked Questions
1. What type of M.2 SSD is compatible with this enclosure? +
It is designed for M.2 SATA SSDs (B key or B+M key). It does not support M.2 NVMe (PCIe) SSDs. Check your SSD’s interface before purchasing.
2. What are the supported SSD sizes? +
It supports M.2 2242, 2260, and 2280 form factors (22mm wide, 42/60/80mm long). Some models may also support 2230; check the product specifications.
3. What is the maximum data transfer speed? +
Up to 10Gbps via USB 3.1 Gen 2. Actual speed depends on your SSD and host device.
4. Does it support UASP? +
Yes, UASP is supported for improved read/write performance. Your operating system must also support UASP (Windows 8+, macOS 10.8+, Linux).

