What's the difference between solid-state hard disk and ordinary hard disk?

1, the storage principle is different, solid-state hard disk is semiconductor storage, and mechanical hard disk is electromagnetic storage.

2, the speed is different, solid-state hard disk is very fast, much faster than mechanical hard disk.

3, the weight is different, solid-state hard disk is light, mechanical hard disk is heavy.

4, the volume is different, the mechanical hard disk has mechanical moving parts, so the volume is relatively large, while the solid state hard disk can be made very small without a shell.

5. The noise is different. Because the solid state hard disk has no moving parts, it runs without noise, while the mechanical hard disk has slight noise.

6, power consumption is different from heating, solid-state hard disk power consumption is low, heating is small.

7. The anti-fall and anti-seismic performance is different, and the solid-state hard disk is not afraid of vibration. Because the head and the disk are relatively moving, the distance is very close, and the disk is easy to scratch and damage the head due to collision.