Different Types of Storage

Different Types of Storage

1. RAM

   • Advantages
     • Power Efficient
     • Very Fast
   • Disadvantages
     • Volatile
     • Limited Space

2. ROM

   • Advantages
     • Stores Data For Long Time
     • Information that is stored cannot be tampered with
   • Disadvantages
     • Slower than RAM

3. Solid State Drive (SSD)

   • Advantages
     • Faster than magnetic drives
     • More durable because of no moving parts
   • Disadvantages
     • More expensive than magnetic drives
     • Quite low storage

4. Hard Disk Drive (HDD)

   • Advantages
     • Cheaper data storage than solid state drive.
     • Much larger storage capacity.
   • Disadvantages
     • Slower access to data
     • Quite Easily Damaged

5. Optical

   • Advantages
     • Small and easily moved
     • Has different types (CD, DVD, Blu-Ray)
   • Disadvantages
     • Easily Scratched
     • More expensive per GB/TB

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