I want suggestion for purchasing a new hard disk for my laptop. I want to make my computer faster but it is slow still after upgrading RAM (now I have 16GB of RAM) but I think hard drive is problem. I need atleast 1TB storage or even 500GB will do but buying and SSD with 240GB or more capacity means spending Rs. 10000 and more (as size grows). So I am thinking to go for Hybrid Hard drives (SSHD) those have NaNd cache with traditional magnetic head. Before buying I want to know that is it safe to use it, is there any disadvantage of using SSHD compared to normal hard drive ?