Feature: 1. Multi-Protocol Compatibility: Our M.2 NGFF to USB 3.1 Hard Drive Enclosure supports NGFF protocol and is M2 (B+M Key/M Key) SSD and M.2 SATA SSD. 2. Versatile SSD Support: Designed to support M.2 SSDs with a size of 22*30mm, 22*42mm, 22*60mm, and 22*80mm (SSD not included), our SSD Case can accommodate a wide range of solid-state drives. 3. High-Speed Data Transfer: With transfer rates that depend on the type of SSD used, including NVME (10Gbps), you can expect fast data transfer speeds for your files, videos, and other media. 4. Durable Aluminum Build: Our External SSD Enclosure Adapter features an aluminum alloy shell that enhances heat dissipation and extends the lifespan of your hard drive, making it perfect for long-term use. 5. Easy to Use: Our SSD Box is simple to assemble and requires no additional drivers or software, making it easy to use with any device that supports USB 3.1. Specification: Origin: Mainland China Model Number: SSD Enclosure Color: Gray Size: 119x38x13mm/4.68X1.49x0.511inch Interface: Type-C 3.1 Material: Aluminum alloy Supported interfaces: B-Key, M-Key, B-Key&M-Key Transmission rate: 5Gbps Suitable for hard drives: M.2 solid-state drives (2230, 2242, 2260, 2280) NGFF hard drive box supports: NGFF standard and SATA protocol hard drives (there are two types of M-Key box B&M-Key interfaces, with the mainstream interface being B-Key) Motherboard support: Ensure that your motherboard supports the interface type of the selected protocol. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.