May 22, 20224 yr Hello, my cache NVME keeps getting hot (57º degress celsius) all the time, even when the utilization is low (10%). All the others temps from the hd, ssd, cpu e gpu are normal. Any ideias what it could be?
May 22, 20224 yr Nvme drives run hotter than other drive types. This is normal. If you are worried, you can add a heat sink to the nvme drive. in unRAID, you can adjust the warning temps for individual drives on the disk settings tab. Look at the SMART section. I have warning and critical temps for nvmes set to 55 and 65 Celsius respectively. This way, you prevent worrisome but unnecessary warnings in the UI.
August 8, 20223 yr On 5/23/2022 at 9:49 AM, meep said: Nvme drives run hotter than other drive types. This is normal. If you are worried, you can add a heat sink to the nvme drive. in unRAID, you can adjust the warning temps for individual drives on the disk settings tab. Look at the SMART section. I have warning and critical temps for nvmes set to 55 and 65 Celsius respectively. This way, you prevent worrisome but unnecessary warnings in the UI. Using Samsung evo 980 nvme's. Regularly getting temp warnings for 84 degrees C. Surely a bug.
August 8, 20223 yr Community Expert 20 minutes ago, Jessie said: Using Samsung evo 980 nvme's. Regularly getting temp warnings for 84 degrees C. Surely a bug.
April 7, 20251 yr I stumbled into this posting, as I experience a similar issue with my nvme drives. What I found out so far ist, that when I disconnect my HDDs and start Unraid, the nvm drives stay at 30 Clesius. As soon as I connect two SATA HDDs to the system, the temperature of nvme drives raises to 70 Celsius. Array Offline/Online doesn't make a difference. And there is no load at all. That behavior is perfectly repeatable.
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