Get Disk and CPU Temperatures in Linux

Do you want to see your disk temperatures on a Linux host? Getting the data via SMART: ls -1 /dev/sd? | xargs -n1 sudo smartctl -A | grep Celsius [root@NTNX-454c4fde-A ~]# ls -1 /dev/sd? | xargs -n1 sudo smartctl -A | grep Celsius 194 Temperature_Celsius 0x0022 100 100 000 Old_age Always - 30 194 Temperature_Celsius 0x0022 040 058 000 Old_age Always - 40 (0 7 0 0 0) 194 Temperature_Celsius 0x0022 042 053 000 Old_age Always - 42 (0 7 0 0 0) 194 Temperature_Celsius 0x0022 040 058 000 Old_age Always - 40 (0 7 0 0 0) 194 Temperature_Celsius 0x0022 100 100 000 Old_age Always - 34 What about CPU temperatures? ...

December 14, 2025 · 1 min