Just curious, todays WD's purple versions of HDD has rating of 6Gb/s. I think it is Giga-bits per second. Practically I think HDD has around 60MB/s and maybe SSD has almost ten times faster than this. Still modern laptops come with HDD instead of SSD. Does this mean todays advanced HDD from WD or Seagate has pretty better performance than 60MB/s and I won't regret much, choosing HDD insted of SSD?