The Satechi Mac Mini M4 Stand & Hub with SSD Enclosure is a dedicated expansion base designed to fit seamlessly under your Mac Mini M4. Crafted from silver aluminum, this compact stand measures 127 x 127 x 20.6 mm and weighs 192 g, featuring integrated heat dissipating vents to help manage your computer's temperature during heavy workloads. This hub significantly expands your connectivity via a USB-C host cable, providing two USB-A 3.2 Gen 2 ports for fast 10Gbps data transfers and one USB-A 2.0 port for simpler peripherals. Photographers and creators can utilize the SD UHS-II card slot, which supports read speeds up to 312MB/s for quick media offloading. Inside the base, a built-in M.2 NVMe SSD enclosure offers an additional 10Gbps storage option, allowing you to increase your available disk space without cluttering your desk with external drives.