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Operating Temperature of AS5304T

Posted: Thu Jan 13, 2022 10:04 pm
by medcom2443
Trying to determine if I should be concerned. The Asustor AS5304T published operating temperature specs for the AS5304T are "0°C~40°C (32°F~104°F)". My idle NAS runs at Sys=46, CPU=44 located in an open shelve. When placed in a closed cabinet, the temperature reads Sys=50, CPU=49. I have 1 WDC SSD @ 41, bay 2 8TB WDC @ 50c, bay 3 8TB WDC @ 53c, bay 4 8TB WDC @ 50c. My question, am I running too hot? Odd that even at idle in a cool open environment the NAS runs warmer than base specs. Should I be concerned?

Re: Operating Temperature of AS5304T

Posted: Fri Jan 14, 2022 10:01 am
by orion
"0°C~40°C (32°F~104°F)" means ambient temperature. I don't believe that you put your NAS into an oven :D . The temperature records you posted should be all right. However, if you worry that HDD temperature being too high (CPU is cool), you can tune the FAN speed.