Capacity and Bandwidth Blockchain Isometric - TU

A hard disk drive (sometimes abbreviated as hard drive, HD, or HDD) is a non-volatile memory hardware device that permanently stores and retrieves data on a computer. Bandwidth is the capacity of a wired or wireless network communications link to transmit the maximum amount of data from one point to another over a computer network or internet connection in a given amount of time. Synonymous with capacity, bandwidth describes the data transfer rate.