Expansion Storage and Interface: All-in-one design, USB 3.0(10Gbps) * 3, TF&SD 4.0, it also expands the capacity of mac mini and the richness of its ports. So that you can get more storage space at the same time, but also get additional peripheral interfaces. Dimensionally Precise and Seamless: The ORICO Minimate is precisely sized to seamlessly complement the new Mac Mini M4, enhancing your desktop aesthetics with both style and functionality. 2TB(3200MB/s)+2TB(1000MB/s): Built-in SSD*2, which are automatically recognized in the system as two local disks. one SSD(3200MB/s) for data processing and the other SSD(1000MB/s) for data backup. Convenient Bonus Cables: Each Minimate comes with two high-quality cables included, making it easy to connect your devices without the hassle of additional purchases. Broad Compatibility Beyond Mac Mini: Not only worked for Mac Mini M4, but Minimate is also compatible with other computer and labtops, providing versatile expansion options for all your storage needs. Upgraded silent fan: drastically reduce the sound of the fan, keeping it below 40bd during normal operation