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SSD caching - Enquiries - 11-01-2022
Looking for recommendations SSD caching on my Synology NAS 1522+
I think I would be looking at dual copy functionality per you YouTube video. What do you recommend?
Thanks
RE: SSD caching - ed - 11-01-2022
When choosing NVMe for caching you need to look at reliability ratings such as DWPD/MTBF. Here are a few on the list
https://nascompares.com/answer/nvme-m-2-list-with-endurance-dwpd-mtbf/
Caching means a lot of read and write operations, unlike regular storage situation.
You would need to look at models with 0.5DWPD and above
970 pro – 0.66DWPD
Synology SNV3400 – 0.68DWPD
Seagate FireCuda 510 – 0.7 DWPD
Seagate IronWolf 525 – 0.7 DWPD
Seagate Firecuda 530 – 0.7 DWPD
Seagate PS5 Game drive – 0.7 DWPD
Seagate FireCuda 520 -0.9 DWPD
WD Red SN700 – 1.0DWPD
I hope this helps.