I recently checked the health of my SSD using two different tools—CrystalDiskInfo shows it's at 75% health, while HwInfo reports it at only 36%. I've had this SSD since October 2019 and haven't experienced any issues so far. Is this difference something I should be concerned about when considering buying a new one?
3 Answers
Just for perspective, if your SSD health is at 36%, it means you've used about two-thirds of its life. If you’re looking at new SSDs, go for those that support Gen 3 and make sure to check their endurance ratings. Crucial's P3 is a good choice, though keep in mind that longevity can vary by model!
It's totally normal to see these discrepancies. The two statistics reflect different aspects of the drive's state. As it ages, the health can drop faster than what’s remaining in life expectancy. If you do decide to get a new SSD, just make sure to back up your data first!
The difference in percentages is due to how each program evaluates the SSD. "Health" generally measures current operational issues, while "Remaining Life" is about the total lifespan based on write cycles. Since your health is at 75%, you're not in an urgent situation, but it's wise to think about a replacement soon, especially if there's critical data that isn't backed up.
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