Why is there a startup delay after a memory upgrade?

Why is there a startup delay after a memory upgrade?

Details

Startup delays are caused by memory checks. This is normal and will only occur once after each memory modification. Depending on the size of the memory installed, the check may take up to ten minutes. The Power LED will be blinking during this time.

Below are the models that may encounter startup delays:

Series
Models
21-series
DVA3221
20-series
RS820(RP)+
19-series
DS2419+, DS1819+, DVA3219
18-series
RS2818RP+, RS2418(RP)+, DS1618+

Notes:

  • Certain models may not be available in your location. Please contact your local distributors for more information.
  • Please power off the device and unplug the power cord before inserting or removing the memory module.
  • Please check the compatibility list to select memory modules that are compatible with your device.