Hi guys. I wanna ask something that really bothering me lately. I have Patriot Spark (I know it's not a high-end SSD) and everytime i wan't to copy file IN THE SAME STORAGE, the speed dropped off like from 189MB/s to 5MB/s. What's wrong? Is it normal? 'cause as far as i concerned, my SSD health is 100%. I just bought it a week ago.