this post was submitted on 11 May 2026
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Up to 256 MB FERRIT modular F-RAM storage device preserves critical data for up to 200 years (www.cnx-software.com)
submitted 1 week ago by Alphane_Moon@lemmy.world to c/hardware@lemmy.world
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[–] solrize@lemmy.ml 5 points 1 week ago

It says 1MB FRAM chips are around $25 each which is way lower than I expected. But 256 of them in a box seems pretty outlandish. FRAM is great for MCUs with a few kilobytes of it. It's way better than flash, but still has write cycle limits unlike regular RAM.