$ sudo smartctl -a /dev/nvme0n1
smartctl 7.3 2022-02-28 r5338 [x86_64-linux-6.1.0-060100rc3-generic] (local build)
Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Number: Samsung SSD 980 500GB
Serial Number: S64ENU0T708170P
Firmware Version: 2B4QFXO7
PCI Vendor/Subsystem ID: 0x144d
IEEE OUI Identifier: 0x002538
Total NVM Capacity: 500,107,862,016 [500 GB]
Unallocated NVM Capacity: 0
Controller ID: 5
NVMe Version: 1.4
Number of Namespaces: 1
Namespace 1 Size/Capacity: 500,107,862,016 [500 GB]
Namespace 1 Utilization: 161,171,480,576 [161 GB]
Namespace 1 Formatted LBA Size: 512
Namespace 1 IEEE EUI-64: 002538 d721a6b16c
Local Time is: Tue Dec 27 15:56:05 2022 EST
Firmware Updates (0x16): 3 Slots, no Reset required
Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test
Optional NVM Commands (0x0055): Comp DS_Mngmt Sav/Sel_Feat Timestmp
Log Page Attributes (0x0f): S/H_per_NS Cmd_Eff_Lg Ext_Get_Lg Telmtry_Lg
Maximum Data Transfer Size: 512 Pages
Warning Comp. Temp. Threshold: 82 Celsius
Critical Comp. Temp. Threshold: 85 Celsius
Namespace 1 Features (0x10): NP_Fields
Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 5.24W - - 0 0 0 0 0 0
1 + 4.49W - - 1 1 1 1 0 0
2 + 2.19W - - 2 2 2 2 0 500
3 - 0.0500W - - 3 3 3 3 210 1200
4 - 0.0050W - - 4 4 4 4 1000 9000
Supported LBA Sizes (NSID 0x1)
Id Fmt Data Metadt Rel_Perf
0 + 512 0 0
=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
SMART/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 25 Celsius
Available Spare: 100%
Available Spare Threshold: 10%
Percentage Used: 0%
Data Units Read: 2,432,388 [1.24 TB]
Data Units Written: 2,329,152 [1.19 TB]
Host Read Commands: 73,152,438
Host Write Commands: 81,100,340
Controller Busy Time: 79
Power Cycles: 125
Power On Hours: 85
Unsafe Shutdowns: 7
Media and Data Integrity Errors: 0
Error Information Log Entries: 0
Warning Comp. Temperature Time: 98
Critical Comp. Temperature Time: 0
Temperature Sensor 1: 25 Celsius
Temperature Sensor 2: 26 Celsius
Thermal Temp. 2 Transition Count: 9597
Thermal Temp. 2 Total Time: 4743
Error Information (NVMe Log 0x01, 16 of 64 entries)
No Errors Logged