Solid State Drive SSD is one of the primary storage media other than the hard disk.
In a computer, SSD and hard disk serves as a medium to put all the data. Booting a computer also uses these two objects.
Here are some following things about Solid State Drive SSD :
1. TRIM :
An SSD does not contain the same complicated mechanical hard disk. If you've seen a RAM (Random Access Memory or computer memory), the contents of an SSD like that. As the picture at the top, SSD only consists of a set of memory installed on the board.