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Ask HN: Has anyone's M1/M2 SSDs failed?

6 点作者 salusinarduis大约 2 年前
I&#x27;m currently writing about 1.5 TB a day doing research and software engineering tasks. I&#x27;m considering buying a NVME enclosure and running the OS completely off that and not using the internal disk. It&#x27;s a Mac Mini so the 10w draw of the enclosure isn&#x27;t the end of the world.<p>Curious to hear if it&#x27;s a real concern or if I should not worry.

2 条评论

richardjam73大约 2 年前
I&#x27;ve lost 2 M2 drives the first was 2TB Samsung 970 Evo which exceeded it&#x27;s write endurance limit. Either due to firmware or me writing too much I&#x27;m not sure. The other M2 was a smaller Gigabyte drive that had some hardware failure.<p>My new drive is a 1TB Samsung 980 Pro which has a write endurance of 600TBW so if I wrote 1.5TB a day it would last just over a year. I don&#x27;t know how much endurance the drive in a Mac Mini has but I can&#x27;t imagine it is any better than that. I would not want to write so much per day to the systems internal drive if it is not easily and cheaply replacable.
navjack27大约 2 年前
Nope. My Mac mini m1 with the smallest drive that I bought the month they came out that I use every day is perfectly fine.<p>If you mean ssds in general? I&#x27;ve never had a single one fail on me. My nas is all solid state with 4 sata ssds and 4 nvme m.2 drives as a big ol btrfs jbod and it&#x27;s reliable as heck.<p>My desktop has been solid state only. Nvme only for a couple years now.<p>The only drives I&#x27;ve ever had fail were Western digital red NAS drives. I got 8tb of broken disks because rotating rust is horrible.