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Mini NASes marry NVMe to Intel's efficient chip

(www.jeffgeerling.com)
432 points ingve | 3 comments | 04 Jul 25 15:21 UTC | HN request time: 0.689s | source
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herf ◴[04 Jul 25 17:51 UTC] No.44466516[source]▶
Which SSDs do people rely on? Considering PLP (power loss protection), write endurance/DWPD (no QLC), and other bugs that affect ZFS especially? It is hard to find options that do these things well for <$100/TB, with lower-end datacenter options (e.g., Samsung PM9A3) costing maybe double what you see in a lot of builds.
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1. privatelypublic ◴[04 Jul 25 18:18 UTC] No.44466754[source]▶
QLC isn't an issue for consumer NAS- are 'you' seriously going to write 160GB/day, every day?
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2. magicalhippo ◴[04 Jul 25 18:33 UTC] No.44466832[source]▶
QLC have quite the write performance cliff though, which could be an issue during use or when rebuilding the array.

Just something to be aware of.

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3. dwood_dev ◴[05 Jul 25 03:37 UTC] No.44469933[source]▶
The 2.5Gbe network writes against a RAID-Z1 config of 4 drives puts the sustained write speed below that of most QLC drives.

Recovery from a lost drive would be slower, for sure.