Gaming & Entertainment Hardware worked example

Warranty Reserve at 2.52% expected warranty claim exposure: a worked example in gaming & entertainment hardware

Suppose expected warranty claim exposure falls to 2.52%. This page works the full calculation at that level so you can see exactly which result moves and by how much. Estimate warranty reserve for gaming and entertainment hardware using shipped volume, expected return/claim exposure, repair cost, and containment adders.

The inputs for this scenario

  • Units shipped under warranty: 12,000 units (held at the documented default)
  • Expected warranty cost per claimed unit: 38 $ / unit (held at the documented default)
  • Expected warranty claim exposure: 2.52 % (the input this scenario stresses; the baseline uses 3.5)
  • Fixed warranty program cost: 9,500 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Variable warranty reserve cost = units shipped under warranty × expected warranty cost per claimed unit × expected warranty claim exposure.
  • Total warranty reserve cost works out to 20,991 $ at these inputs, and this is the headline figure for the scenario.
  • Warranty reserve per shipped unit works out to 1.75 $ / piece at these inputs.
  • Variable warranty reserve cost works out to 11,491 $ at these inputs.
  • Fixed warranty program cost works out to 9,500 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where expected warranty claim exposure sits at 3.5% and the headline result is 25,460 $, this scenario comes in 17.55% below the baseline at 20,991 $.
  • It computes the total warranty reserve and the per-shipped-unit accrual from units shipped, expected cost per claim, claim exposure rate, and fixed program cost. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • Total warranty reserve cost: 20,991 $ (headline result)
  • Warranty reserve per shipped unit: 1.75 $ / piece
  • Variable warranty reserve cost: 11,491 $
  • Fixed warranty program cost: 9,500 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Warranty Reserve calculator, set expected warranty claim exposure to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.