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Comparing HDD and SSD: Performance, Reliability, and Cost for Modern PCs

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This document by Randall Lee Crane, a student at the University of North Texas, explores the differences between traditional Hard Disk Drives (HDD) and Solid State Drives (SSD). It discusses the mechanics of each type, highlighting the advantages of SSDs, such as faster performance, lower power consumption, and longer lifespan. However, it also addresses the cost differences, with HDDs providing more storage for less. This overview aims to inform readers about choosing the right storage solution based on their needs.

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Comparing HDD and SSD: Performance, Reliability, and Cost for Modern PCs

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Presentation Transcript

  1. Personal Computer Performance Randall Lee Crane Student University of North Texas

  2. Introduction • Hard drives today(HDD) • The new hard drive(SSD) • HHD vs. SSD

  3. Hard Drives Today

  4. What is a HDD

  5. What is a HDD • Hard Drive Disk • It has moving parts • Make more noise • Slower

  6. Performance of HDD

  7. Performance of HDD • Has a moving disc to find data

  8. Down falls in HDD

  9. What is an SSD

  10. What is an SSD • Solid State Drive • No moving parts • Uses less power • Faster than HDD

  11. Performance of SSD http://www.youtube.com/watch?v=Dt6VbOY3xE0

  12. Benefits of SSD • Last longer • Faster • No heat • Longer battery life

  13. Cost • SSD cost more per GB • HDD get more for your money

  14. Lifespan

  15. Reliability

  16. The End

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