Storage Expansion：Engineered exclusively for Mac Mini M4, this 1tb SSD quadruples your storage capacity to effortlessly house large media libraries, professional-grade applications High-Speed Performance: Its read/write speeds up to 3300 MB/s，enjoy lag-free multitasking for creative workflows. Precision-Engineered Compatibility：Featuring a proprietary M4 NVMe form factor, perfect compatibility like original equipment. Effortless Expansion: Engineered specifically for Mac Mini M4, guaranteeing plug-and-play ，operation without compatibility concerns. Proven Reliability: Rigorously tested for 30 days to ensure unwavering performance and sustained durability for both professional workloads and daily personal tasks. Give your Mac Mini M4 more room for your files and applications. This 1TB SSD Upgrade Kit is designed to provide a noticeable storage increase over the base capacity. With read/write speeds of up to 3300 MB/s, it aims to contribute to a responsive computing experience for everyday tasks like productivity, web browsing, and managing your photo library. The kit is crafted to fit the Mac Mini M4, aiming for a straightforward installation process.