HP LaserJet Pro 400 color MFP M475 - Fax memory contents are retained when there is a loss of power

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Fax memory contents are retained when there is a loss of power

The flash memory protects against data loss when a power failure occurs. Other fax devices store fax
pages in either normal RAM or short-term RAM. Normal RAM immediately loses data when power is
lost, while short-term RAM loses data about 60 minutes after a power failure occurs. Flash memory
can maintain its data for years without power applied.