Specification:1. Type: NGFF Gen 1 SSD2. Interface: Type-C3.
Material: Metal 4. Transmission speed: Up to 420MB/s
Features:1. Mac Book external mobile solid state drive, support for installing win to go.2. Does not take up the computers own memory, freeing up computer memory pressure.3. High quality, metal case. Portable Convenient.4. Gen 1 NGFF, high speed up to 420MB/s. Package Included:1 X Type-C Gen 1 NGFF SSD