Reletech MacMini M2 M4 Desktop Portable SSD USB4 40Gbps PSSD External Expansion Storage 3400MB/s Read 3100MB/s Write Speed (1, TB)

["HIGH-SPEED INTERFACE: Features 40Gbps Thunderbolt interface for external expansion, delivering exceptional data transfer capabilities for system storage","IMPRESSIVE PERFORMANCE: Achieves blazing-fast read speeds up to 3420MB/s and write speeds up to 3150MB/s for seamless data operations","SEAMLESS INTEGRATION: Designed for perfect compatibility with M4 mini systems, offering dedicated system disk functionality without disassembly","VERSATILE COMPATIBILITY: Works with various devices including notebooks and PCs, providing flexible external storage solutions","EASY EXPANSION: Allows storage expansion while maintaining warranty coverage, featuring comprehensive performance improvements without device disassembly"]