What is the reading and writing speed of mechanical hard disk?

Hard disk generally refers to computer hard disk. Computer hard disk is the most important storage device of computer. Hard disk is also divided into mechanical hard disk and solid state hard disk, so what is the reading and writing speed of mechanical hard disk and solid state hard disk?

1, the average reading and writing speed of mechanical hard disk is 60-80M per second.

2. Between SSDs of different brands and models, the average is about 150-300m per second.

3, 5400 rpm notebook hard disk: 50-90MB per second.

4.7200 rpm desktop hard disk: 90- 190MB per second.

5. The reading and writing speed of solid state hard disk can reach 500 MB/s. ..

The above is about the introduction of reading and writing speed of mechanical hard disk and solid state hard disk.