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<title>write-cache mode -- Write-through (glossary)</title>

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<h2>write-cache mode -- Write-through</h2>
<p>A setting of the write-cache mode. When the write-cache mode is set to write
  through and the operating system sends data to the controller, the controller
  writes the data to a storage device before sending a confirmation to the operating
  system. This mode decreases performance, but does not risk data loss. </p>

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<p align="right">x-0585-HSM-00-03-EN </p>

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