What does throughput refers to In storage systems?

In storage systems, throughput refers to the amount of data that can be received and written to the storage medium in a period of time. It is typically measured in terms of bytes per second or bits per second. Throughput is an important consideration in storage systems because it determines the maximum amount of data that can be written to or read from the storage medium in a given time. Factors that can affect throughput include the speed of the storage medium, the speed of the storage controller, and the number of input/output (I/O) operations that can be performed in a given time.