The Buffalo 4TB MiniStation Portable External Hard Drive HD-PGF4.0U3GB is a high-capacity external drive solution that offers quick and easy data transfer with its USB-C interface. With its compact dimensions of 5.900 inches in length, 5.000 inches in height, and 1.500 inches in width, this HDD drive is perfect for on-the-go storage needs. The Buffalo brand ensures reliable performance, making it a trusted choice for all your storage requirements.