Retention Survivability Estimator • ScopedLabs

Part of a Design Flow

This tool completes the Video & Storage design flow

Use this final step to test how degraded capacity, rebuild stress, and reserve loss compress the real retention window after the healthy-state design is complete.

It converts degraded-state storage loss into effective retention days so you can see whether the design still protects the promised retention target under failure conditions.

Pro Tier

🔒 Locked

This tool is included with Pro access for this category.

What this models

Effective retention loss under degraded conditions
How capacity loss and rebuild stress shrink retention guarantees
Whether the design still meets the promised retention target

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Calculator

Enter the baseline retention and expected capacity loss. Optional penalties model rebuild or degraded write stress.

Baseline retention (days)

Usable capacity loss (%)

Retention goal (days)

Degraded write penalty (%)

Degraded period (days)

Recommended headroom (%)

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Results

Enter values and press Calculate.

Documentation & Export

Export Report

Add optional project context and generate a clean documentation view that can be printed or saved as a PDF for client or internal use.

Report Title Project Name Client Name Prepared By Custom Notes