1.3 secondary storage

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  • Created by: XanFrank
  • Created on: 16-01-19 09:54
magnetic storage
large capacity, not portable due to moving parts, relatively large, relatively fast and cheap
1 of 5
optical storage
really cheap, portable, small capacity
2 of 5
flash storage
no moving parts, portable, SSD (solid state drive), fairly large in capacity, byte for byte SSD cost more than a regular magnetic hard drive
3 of 5
storage considerations
capacity, access speed, portability, durability, reliability
4 of 5
storage units
8 bits = 1 byte, 1000 bytes = 1 KB, 1000 KB = 1 MB, 1000 MB = 1 GB, 1000 GB = 1 TB, 1000 TB = 1 PB
5 of 5

Other cards in this set

Card 2

Front

really cheap, portable, small capacity

Back

optical storage

Card 3

Front

no moving parts, portable, SSD (solid state drive), fairly large in capacity, byte for byte SSD cost more than a regular magnetic hard drive

Back

Preview of the back of card 3

Card 4

Front

capacity, access speed, portability, durability, reliability

Back

Preview of the back of card 4

Card 5

Front

8 bits = 1 byte, 1000 bytes = 1 KB, 1000 KB = 1 MB, 1000 MB = 1 GB, 1000 GB = 1 TB, 1000 TB = 1 PB

Back

Preview of the back of card 5

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