How to get the computer back to the starting line

The CHIP magazine awarded with the note excellent an internal box RSS-M2SD for SATA M.2 SSD drives. The box does no capacity limitations for SSDs, and M.2 SSDs can be single-sided or double-sided. It supports booting and TRIM and the speed depends only on the parameters of the inserted M.2 disk, the box itself does not limit it.