See the ATA Secure Erase article in the Linux kernel wiki for complete instructions including troubleshooting. Eins is the password chosen in this example. In addition, Secure Erase provides a way to reset the SSD to its factory default state if there is a problem with the performance or operation of the SSD. sudo hdparm -user-master u -security-erase Eins /dev/sdX Note: /dev/sdX is the SSD as a block device that you want to erase. Secure Erase permanently destroys all data stored on the SSD by erasing the data in all cells (by changing them to FF status). When Implemented properly, SE will process all regions Including the protected storage service regions of the half. When an ATA Secure Erase (SE) command is issued against a SSD's built-in controller That properly supports it, the SSD controller resets all its storage cells as empty (releasing stored electrons) - just THUS restoring the SSD to factory default settings and write performance. Download a reliable wipe tool to secure erase Samsung SSD. Back up useful data on Samsung SSD to another device. Or you can follow the quick guide here to get jobs done: 1. I've seen several similar questions/answers, all state that SE is done by changing the encryption key which is not the case. To erase Samsung SSD, you may revert to the steps above to complete the process. Secure erase works by sending a voltage spike to SSD and thus zeroing out all NAND.Īccording to kingston, secure erase meets law requirement and defeats attacks up to laboratory level so its not recoverable at least to majority of users.
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