As demonstrated in a series of articles published earlier in this blog, solid-state disks (SSD) tend to wipe deleted information on their own pace due to the way their garbage collection mechanism is designed. Wiped information cannot be recovered by any means, not even with expensive hardware, and not even by pulling flash memory chips out. It’s gone forever.
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Posts tagged unallocated space recovery
SSD Recovery. Does TRIM Destroy Everything?
Unallocated Disk Space Analysis
Unallocated space analysis is one of the major principles of data recovery. Most modern recovery tools integrate the ability to analyze unallocated sectors in one way or another. Unlike the traditional data recovery approach based on looking up for deleted records in the file system, unallocated space analysis only uses the file system to determine which parts of the disk are currently unused by files, the file system and other system structures.
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