Delkin’s software-based power fail protection includes the use of system table backups, data reconstruction, and multiple levels of ECC including ECC Engine, ECC Re-try and SMART ECC. These functions work within the controller and firmware operations to ensure data integrity in a power fail scenario. Delkin has long standing, in-depth relationships with the controller partners allowing Delkin to tailor the SSDs to the specific strengths of the individual controller, which maximizes the benefits of these features. These features work in concert to create redundant data back ups allowing the SSD to either automatically correct discovered errors or reconstruct data tables that may have been corrupted during a sudden power fail scenario. Delkin can also offer customized firmware solutions to enhance power fail protection in a specific application environment.