Created attachment 188268 [details]
screenshot of part of the partition manager screen showing the wrong info

SUMMARY


STEPS TO REPRODUCE
1. open partition manager; 
2. in the "devices" section right click the name of the ssd
3. Select SMART Status

OBSERVED RESULT
Kde shows the temp of the drive being -273, although it reports the disk as being healthy.
No further SMART properties are being shown

EXPECTED RESULT
SMART info as smartctl reports it:

smartctl 7.5 2025-04-30 r5714 [x86_64-linux-6.12.63-1-lts] (local build)
Copyright (C) 2002-25, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       WD PC SN5000S SDEPNSJ-512G-1001
Serial Number:                      252440401497
Firmware Version:                   34250001
PCI Vendor/Subsystem ID:            0x15b7
IEEE OUI Identifier:                0x001b44
Total NVM Capacity:                 512.110.190.592 [512 GB]
Unallocated NVM Capacity:           0
Controller ID:                      1
NVMe Version:                       2.0
Number of Namespaces:               1
Namespace 1 Size/Capacity:          512.110.190.592 [512 GB]
Namespace 1 Formatted LBA Size:     512
Namespace 1 IEEE EUI-64:            001b44 4a458199c9
Local Time is:                      Tue Jan  6 15:08:56 2026 CET
Firmware Updates (0x14):            2 Slots, no Reset required
Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test
Optional NVM Commands (0x00df):     Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp Verify
Log Page Attributes (0x7e):         Cmd_Eff_Lg Ext_Get_Lg Telmtry_Lg Pers_Ev_Lg Log0_FISE_MI Telmtry_Ar_4
Maximum Data Transfer Size:         128 Pages
Warning  Comp. Temp. Threshold:     90 Celsius
Critical Comp. Temp. Threshold:     92 Celsius
Namespace 1 Features (0x92):        NA_Fields NP_Fields *Other*

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
 0 +     5.00W    5.00W       -    0  0  0  0        0       0
 1 +     3.00W    3.00W       -    0  0  0  0        0       0
 2 +     2.50W    2.50W       -    0  0  0  0        0       0
 3 -   0.0200W       -        -    3  3  3  3     2000    3000
 4 -   0.0050W       -        -    4  4  4  4     4000   12000
 5 -   0.0030W       -        -    5  5  5  5   176000   25000

Supported LBA Sizes (NSID 0x1)
Id Fmt  Data  Metadt  Rel_Perf
 0 +     512       0         2
 1 -    4096       0         1

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02, NSID 0xffffffff)
Critical Warning:                   0x00
Temperature:                        21 Celsius
Available Spare:                    100%
Available Spare Threshold:          10%
Percentage Used:                    0%
Data Units Read:                    3.247.935 [1,66 TB]
Data Units Written:                 743.893 [380 GB]
Host Read Commands:                 8.786.706
Host Write Commands:                8.597.295
Controller Busy Time:               39
Power Cycles:                       63
Power On Hours:                     18
Unsafe Shutdowns:                   2
Media and Data Integrity Errors:    0
Error Information Log Entries:      0
Warning  Comp. Temperature Time:    0
Critical Comp. Temperature Time:    0
Temperature Sensor 1:               20 Celsius
Temperature Sensor 2:               21 Celsius

Error Information (NVMe Log 0x01, 16 of 256 entries)
No Errors Logged

Self-test Log (NVMe Log 0x06, NSID 0xffffffff)
Self-test status: No self-test in progress


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: 
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION