smartctl 7.2 2020-12-30 r5155 [FreeBSD 12.1-RELEASE-p13-HBSD amd64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       PM981 NVMe Samsung 1024GB
Serial Number:                      --
Firmware Version:                   EXA72D1Q
PCI Vendor/Subsystem ID:            0x144d
IEEE OUI Identifier:                0x002538
Total NVM Capacity:                 1,024,209,543,168 [1.02 TB]
Unallocated NVM Capacity:           0
Controller ID:                      4
NVMe Version:                       1.2
Number of Namespaces:               1
Namespace 1 Size/Capacity:          1,024,209,543,168 [1.02 TB]
Namespace 1 Utilization:            17,774,616,576 [17.7 GB]
Namespace 1 Formatted LBA Size:     512
Local Time is:                      Mon Feb 22 10:40:06 2021 CET
Firmware Updates (0x16):            3 Slots, no Reset required
Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test
Optional NVM Commands (0x001f):     Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat
Log Page Attributes (0x02):         Cmd_Eff_Lg
Maximum Data Transfer Size:         512 Pages
Warning  Comp. Temp. Threshold:     81 Celsius
Critical Comp. Temp. Threshold:     82 Celsius

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
 0 +     7.02W       -        -    0  0  0  0        0       0
 1 +     5.10W       -        -    1  1  1  1        0       0
 2 +     3.50W       -        -    2  2  2  2        0       0
 3 -   0.0760W       -        -    3  3  3  3      210    1200
 4 -   0.0050W       -        -    4  4  4  4     2000    8000

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:                        38 Celsius
Available Spare:                    100%
Available Spare Threshold:          50%
Percentage Used:                    0%
Data Units Read:                    703,106 [359 GB]
Data Units Written:                 776,664 [397 GB]
Host Read Commands:                 3,185,467
Host Write Commands:                3,992,571
Controller Busy Time:               11
Power Cycles:                       125
Power On Hours:                     25
Unsafe Shutdowns:                   55
Media and Data Integrity Errors:    0
Error Information Log Entries:      34
Warning  Comp. Temperature Time:    0
Critical Comp. Temperature Time:    0
Temperature Sensor 1:               38 Celsius
Temperature Sensor 2:               47 Celsius

Error Information (NVMe Log 0x01, 16 of 64 entries)
No Errors Logged

