RAID Calculator

Storage Planner

Array configuration

Results

Capacity summary

Balanced parity array
Usable capacity 24 TB Space available for data
Raw capacity 32 TB Total installed storage
Redundancy overhead 8 TB Parity or mirror overhead
Efficiency 75% Usable vs installed capacity
Fault tolerance 1 drive Drives that may fail safely
Active drives 4 Drives participating in the array

RAID comparison

Summary for the selected disk count and capacity.