• All-in-one 5.25 inch drive bay expansion with M.2 NVMe mobile rack, USB ports, and multi-format card reader for desktop PCs.• High-speed connectivity including USB 3.2 Gen2x2 Type-C, USB 3.2 Gen1/Gen2 Type-A, USB 2.0 ports, supporting fast data transfer.• Hot-swap M.2 NVMe SSD rack compatible with 2230/2242/2260/2280 form factors, enabling quick and convenient storage access.• Powered by SATA connector with 600mm cables, made of durable ABS material, easy to install in standard 5.25 inch drive bays.• Integrated SD/MMC/MS card reader adds versatile media reading functionality to expand your desktop’s front I/O capabilities.