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Challenges of SSD Forensic Analysis - Digital Assembly

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Wear leveling helps reduce premature wear in<br />

NAND Flash devices.<br />

Each Erase operation reduces life <strong>of</strong> device<br />

and makes it more vulnerable to read decay.<br />

Generally: 10,000 or 100,000 erase cycles<br />

Two primary wear leveling techniques<br />

static<br />

dynamic

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