Mind map
Secondary storage
Map content
Secondary storage
Magnetic
- Data can be read directly from any part of the hard disk
- Longer read/write life then ssds
- Data is stored magnetically
- Highest capacity
- Data can be read directly from any part of the hard disk
Optical
- CDs hold 700mb DVDs hold 4.7gb blu-pay hold 25gb
- The cheapest storage option
- The most portable
- CDs hold 700mb DVDs hold 4.7gb blu-pay hold 25gb
Solid state
- Lower power consumpition
- Do not need defragmenting
- More durable (shock proof)
- Fastest read/write speed
- Lower power consumpition
Information
- Description
- Mind Map on Secondary storage, created by Kayleigh Fleming on 11/10/2016.
- Created by
- Kayleigh Fleming
- Views
- 0
- Rating
More on Storage Devices and Media