New Stuff in SSD

Most of you might have heard about SSD (Solid State Drive). It's kind of been here for about 2-3 years now. I got to know about it only about a year ago though.

Here's a Pocket SSD in the market! But costly enough !

https://www.youtube.com/watch?v=7is4jVl49eo

And do you know how SSDs work ? Get to ! While reading some Quora answer recently, I read that SSDs are based on "electronic" technology rather than mechanical tech in the case of Hard Disk Drives(HDDs). It seems SSD is based on NAND Flash Memory or DRAM or others, as mentioned in

https://en.wikipedia.org/wiki/Solid-state_drive

It's like the next gen stuff, which will completely replace HDDs, considering it's speed, and it consumes less power compared to HDDs. You could check more about it if this amazes you!