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Unraid Storage Calculator

Estimate your total usable storage in Unraid.

Supports parity and drive size inputs.

Recommended Drive:
For most Unraid builds, a reliable hard drive choice is the Seagate IronWolf Pro 16 TB NAS Hard Drive. It’s NAS‑rated with a 7200 RPM speed, a 5‑year warranty, and built for 24/7 operation, giving you room to expand without overspending.

Number of Drives

Set Drive Sizes

Storage Summary

Usable Capacity: 0 TiB

Total Raw Capacity: 0 TiB

Used for Parity: 0 TiB

Recommended Unraid Drives

More Guides for Your Unraid Setup

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This tool is free and built for the community. If it’s helped you plan your Unraid setup, a small donation helps keep it online and improving.