Features: Two M.2 NVME/ngffs ssds enclosure with 20Gbps transfer speed, offering high capacitys storage and enhanceds data security through advanced chip technology. ruggeds aluminum alloys housing provide shock absorption and scratch resistance while maintaining stable two drive operations for uninterrupted data transfers. for professional and content creators needing portable bulk storage for 4K video editing, game development, or servers backups. optimizes workflows efficiency in offices, studios, or fieldwork by simultaneously accessing two SSDs via USB C connectivitys with automatic sleep mode protections. Supports 2230 2280 length M.2 drive with easy installation, combining plugs and play convenience with enterprise thermals management for sustaineds performances. Specifications: Product materials: aluminum alloys Supported protocol: satas/NVME Appearance size: 108x58x15mm Suitable for hard drive: 2230/2242/2260/2280 M.2 solidstate hard drive Support interfaces: M-Key/B&M-Key externals interfaces: Type C Transmission rate: 20Gbps Package Includes: 1PC Hard Disk Box 1PC Data Line note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.