INTRODUCTION
In the event of a sudden power loss, iData Guard kicks in both just before and after the outage. By terminating data writing and using table re-mapping, iData Guard ensures efficient power cycling and data Integrity.
Instantaneous Resolution
As soon as low power is detected, the SSD will immediately stop accepting new commands from the host and ensure that the last operation is completed. The data will be safely stored and is readily accessed when power comes back on.
Hardware and Firmware in Harmony
iData Guard’s algorithm smartly integrates hardware with firmware. When the detector picks up a drop in voltage it will inform the SSD controller which in turn will ensure that data is securely saved before power is lost.
