Computer - Memory Units
Computer - Memory Units
Memory unit is the
amount of data that can be stored in the storage unit. This storage capacity is
expressed in terms of Bytes.
The following table explains the main memory storage units
−
S.No. |
Unit |
Description |
1 |
Bit |
0 or 1 |
2 |
Nibble |
1 Nibble = 4 Bit |
3 |
Byte |
1 Byte = 2 Nibble = 8 Bit |
4 |
Kilobyte (KB) |
1 KB = 1024 Bytes |
5 |
Megabyte (MB) |
1 MB = 1024 KB |
6 |
GigaByte (GB) |
1 GB = 1024 MB |
8 |
TeraByte (TB) |
1 TB = 1024 GB |
9 |
PetaByte (PB) |
1 PB = 1024 TB |
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