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After 20,000 hours of using this SanDisk microSD card, it's proven to be more than just reliable

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Why This Matters

This long-term testing of SanDisk's High Endurance microSD cards demonstrates their exceptional durability and reliability for continuous recording applications, such as dash cams and security cameras. For consumers and the tech industry, it highlights the importance of investing in specialized storage solutions that can withstand prolonged use and harsh conditions, reducing the need for frequent replacements and data loss. This advancement supports the growing demand for dependable storage in security, automotive, and IoT devices.

Key Takeaways

SanDisk High Endurance microSDXC storage card ZDNET's key takeaways SanDisk's High Endurance Video microSDXC Cards are on sale for $53 for the 256GB version.

They're the perfect cards for continuous recording, and are fast enough to handle 4K video recording.

They are more expensive than regular microSD cards. $59.99 at Amazon $64.59 at Walmart more buying choices

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On Valentine's Day, 2023, I got it into my head to test the long-term durability of microSD cards. This idea came to me after encountering failures in a few Raspberry Pi projects that involved writing large amounts of data to storage cards over extended periods.

I had a handful of SanDisk High Endurance microSDXC cards, specifically designed for heavy use in dash cams, body cams, and home security cameras, so I decided to put them to the test.

Also: I stuck this power station in a freezer to test its subzero claims - here's how it held up

I grabbed three dash cams I had lying around (yeah, that's the sort of stuff I have lying around my place), set them up to point out a window into my garden, connected them to battery backups, and let them roll.

And roll they did. Day and night… spring, summer, autumn, winter… for three years.

SanDisk manufactures two lines of microSD cards specifically designed for intensive usage in devices like dash cams and security cameras: the High Endurance and Max Endurance cards. As the name suggests, the Max Endurance cards are the ultimate choice, promising a staggering 120,000 hours -- approximately 13 years! -- of continuous recording.

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