Mapa mental
Secondary Storage
Contenido del mapa
Secondary Storage
Optical Storage
- Example devices
- DVD
- CD
- BlueRay
- Definition
- This data is recorded by making marks in patterns on an optically readable device typically read by lasers
- Characteristics
- CAPACITY - Up to 25 GB
- SPEED - 50 Mbps
- PORTABILITY - Yes
- DURABILITY - Decade over time
- RELIABLE - Decades over time
- COST - 25 GB / £0.44
- Example devices
Magnetic Storage
- Definition
- Example Devices
- Hard Disk Drive
- Magnetic Tape
- Floppy Disk Drive
- Characteristics
- CAPACITY - Up to 6 TB
- SPEED - 3 Gbps
- PORTABILITY - Yes
- DURABILITY - Can be damaged if moved
- Reliability - Extremely
- COST - 3TB / £4.85
Solid State
- Characteristics
- CAPACITY - Up to 3 TB
- Characteristics
Información
- Descripción
- Mapa Mental sobre Secondary Storage, creado por Jaden Kadri el 09/10/2017.
- Creado por
- Jaden Kadri
- Visitas
- 3
- Valoración