jpslv Posted August 14, 2022 Share Posted August 14, 2022 (edited) Hey guys. Sometimes I get an unRAID warning about one of my two cache ssds reaching high temperatures (84ºC) [see first two images]. However, on the disk attributes page, temperature is normal (35ºC) [see image 3]. Scrutiny also doesn't show any high temperature for the disk [see image 4]. Is it "bad temperature reporting" by unRAID? Is my disk really reaching that temperature of 84ºC? And why?! Both SSDs are the same exact model (Samsung 980 M2 SSD), except the size (one is 250gb and the other one is 500gb). Only the 250gb SSD reaches >80ºC temperatures. I've attached a report. Thank you guys for your inputs and thoughts. image 1: image 2: image 3: image 4: core-diagnostics-20220813-2226.zip Edited August 14, 2022 by jpslv Quote Link to comment
itimpi Posted August 14, 2022 Share Posted August 14, 2022 It is a known issue with some models of Samsung SSD that they can erroneously report a temperature of exactly 84C. 1 Quote Link to comment
jpslv Posted August 14, 2022 Author Share Posted August 14, 2022 2 minutes ago, itimpi said: It is a known issue with some models of Samsung SSD that they can erroneously report a temperature of exactly 84C. Thanks for your comment. Had no idea about this. Found more information on Samsung's forum: https://us.community.samsung.com/t5/Monitors-and-Memory/SSD-980-heat-spikes-to-84-C-183-F/m-p/2161229. Quote Link to comment
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