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RAID Calculator

Name: RAID Calculator
Author: Taskly.tools

Calculate total capacity, usable capacity, and fault tolerance for different RAID levels.

Developer

Part of the solution

Free Webmaster Tools

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RAID Level

Min disks: 3

Number of Disks

Disk Capacity

Description

Striping with distributed parity. Can lose 1 disk.

75%

25%

Usable: 3,000 GBOverhead: 1,000 GB

Total Raw

4,000 GB

Usable

3,000 GB

Overhead

1,000 GB

Efficiency

75%

Fault Tolerance: 1 disk

RAID Level Comparison

Level	Usable	Overhead	Eff.	Fault T.
RAID 0 (Striping)	4,000 GB	0 GB	100%	0
RAID 1 (Mirroring)	1,000 GB	3,000 GB	25%	1
RAID 5 (Striping + Parity)	3,000 GB	1,000 GB	75%	1
RAID 6 (Dual Parity)	2,000 GB	2,000 GB	50%	2
RAID 10 (Stripe + Mirror)	2,000 GB	2,000 GB	50%	1

https://taskly.tools/tools/raid-calculator

Screenshot of RAID Calculator tool - Taskly.tools

RAID Calculator tool screenshot

How to Use

Open the tool on Taskly.tools

Enter your data in the input fields

Click the action button to process

Review the results displayed on screen

Copy or download your results

Features

100% Free

No Sign-up Required

Works in Browser

Private & Secure

Fast Processing

Report an Issue

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