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  1. Many people don’t realize that the slowest part of their computer is the hard
  2. drive. The read and write speeds of a hard drive affects the computer’s
  3. performance. The most affected processes are the boot time and time it takes to
  4. open an application.
  5. Experiment
  6. -----------
  7. I decided to explore the speed differences between several types of hard drives.
  8. In all the trials I used a program called Parkdale for speed measurements.
  9. \*Please note that these are just the hard drives I had lying around, there can
  10. be great variation of performances between different manufacturers.
  11. 5400 RPM Toshiba Laptop HHD
  12. ---------------------------
  13. 7200 RPM HHD
  14. ------------
  15. Samsung 840 EVO SSD
  16. -------------------
  17. Kingston SSD
  18. ------------
  19. Conclusion
  20. ----------
  21. It may be easy to conclude that SSDs are fast and you should just use those.
  22. However, there is a time and a place for each of these HHDs due to their price
  23. point. It would cost a ridiculous amount of money to have two terabytes of SSD
  24. storage on my computer. My main computer has 120 GB SSD for my installation of
  25. Linux and a 2 TB HHD for all my personal files. In this case I get the best of
  26. both worlds. On one hand I get incredibly fast storage for all my programs which
  27. depends on read and write speeds of the HHD. On the other hand I get relatively
  28. cheap storage for all my movies and pictures.