Example
Input: 4x 4TB
Result: 12 TB
What is RAID 5 Capacity Calc?
(N-1) * Size.
How it Works
Loss of 1 drive capacity.
FAQ
RAID 0?
No loss, no safety.
Conclusion
Trade 1 drive for data safety.
Usable storage with parity.
Input: 4x 4TB
Result: 12 TB
No loss, no safety.
Trade 1 drive for data safety.
This calculator uses formulas and data standards from Standard References to ensure accuracy.
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