#Ata secure erase ssd Pc#
#Ata secure erase ssd professional#

This usually comes directly from the manufacturers of solid-state disks. Since the traditional method of securely erasing hard drives on SSDs is not applicable, another solution is needed. Fortunately, there are methods to erase SSDs too securely.ДЄlso Read: Essential Steps To Follow After Purchasing A New Computer Securely erase SSDs with manufacturer tools Not only can you never be sure whether the occupied data blocks were actually вЂњcaughtвЂќ while being overwritten, but frequent writing can also shorten the lifespan of the SSD. As a result, the traditional multiple overwriting is no guarantee of secure data erasure on SSDs. Neither the user nor the program can determine which parts of the SSD are written to. As part of what is known as вЂњwear leveling,вЂќ SSD controllers ensure that data is evenly distributed over the blocks of the flash memory to increase the service life of the SSD. This is especially important when it comes to deleting files securely. To prevent this from happening, the hard drive can be overwritten several times using special programs such as DarikвЂ™s Boot and Nuke вЂ“ a method also recommended by the BSI.ДЄs already described in various articles, SSDs work completely differently than classic magnetic hard drives.

#Ata secure erase ssd professional#

Professional data recovery companies can still recover files from magnetic hard drives for years. Therefore, the content can be restored relatively easily with tools such as Recuva вЂ“ especially immediately after deletion at the system level. In simple terms, the systems only release the areas on the data carrier occupied by the data. If you delete a Windows, Linux, or macOS file, it is not automatically removed from the hard drive. Securely erase hard drives: Not easy with SSDs But what about the data backed up on it? If they are not securely deleted, strangers can restore private data such as photos or documents with little effort.

#Ata secure erase ssd Pc#

Sooner or later, it will almost always come to this: the PC or laptop has had its day and is being sold. If you want to sell a computer, including an SSD, you should delete it securely.