I’m trying to improve the power consumption of my NAS. The 2 (7200 rpm) HDDs I had were using 15W at idle and 5W when spun down. I’m reading a lot of conflicting information about what is lower power between HDD, SSD and NVMe SSD. Eventually I started looking at SATA SSD (please let me know if this is not the most power efficient)
I found this site that shows a benchmark of different SSDs and their average power consumption. I was about to go with WD Red but then I found a YouTube video saying I shouldn’t go with WD for a NAS.
Can you tell me what brand or model you’re using in your homelab that’s power efficient? Ideally I would like 4TB SSD.
Thanks!
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In general, one should check how much power actually costs versus buying a new device.
Even in Germany, having something draw 1W 24/7 costs something like 20 cents. It’s really not worth the hassle or money to micro optimize and buy something like an SSD.
Costs 20 cents per what? That’s about 0.7kWh per month so I’m guessing it’s per month?
Yes, I forgot that, it was a long day.