Bonjour,

Avant de commencer, il s'agit d'un disque de 3TB Seagate d'occasion assez utilisé.
Je vous fournit une vue très transparente et honnête de son état technique actuel non évolutif (testé le 03/09/2026).

Son statut SMART est fourni depuis CrystalDiskInfo pour une vue graphique.
Ci-dessous se trouve également une vue très détaillée depuis un CLI Linux :

=== START OF INFORMATION SECTION ===
Device Model: ST3000NM0053
Serial Number: Z1Y2PKL5
LU WWN Device Id: 5 000c50 07a2b4610
Firmware Version: G00A
User Capacity: 3,000,592,982,016 bytes [3.00 TB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
Device is: Not in smartctl database 7.5/5706
ATA Version is: ACS-2 (minor revision not indicated)
SATA Version is: SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Thu Sep 3 16:51:23 2026 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
See vendor-specific Attribute list for marginal Attributes.

General SMART Values:
Offline data collection status: (0x82) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 592) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 366) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x50bd) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 078 063 044 Pre-fail Always - 70579936
3 Spin_Up_Time 0x0003 093 093 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 133
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 6
7 Seek_Error_Rate 0x000f 082 060 030 Pre-fail Always - 179270316
9 Power_On_Hours 0x0032 097 011 000 Old_age Always - 2889
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 27
184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0
187 Reported_Uncorrect 0x0032 099 099 000 Old_age Always - 1
188 Command_Timeout 0x0032 100 100 000 Old_age Always - 0
189 High_Fly_Writes 0x003a 001 001 000 Old_age Always - 1197
190 Airflow_Temperature_Cel 0x0022 071 044 045 Old_age Always In_the_past 29 (0 1 29 27 0)
191 G-Sense_Error_Rate 0x0032 100 100 000 Old_age Always - 0
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 19
193 Load_Cycle_Count 0x0032 099 099 000 Old_age Always - 3429
194 Temperature_Celsius 0x0022 029 056 000 Old_age Always - 29 (0 21 0 0 0)
195 Hardware_ECC_Recovered 0x001a 055 015 000 Old_age Always - 70579936
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0

SMART Error Log Version: 1
ATA Error Count: 1
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.

Error 1 occurred at disk power-on lifetime: 48021 hours (2000 days + 21 hours)
When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 f2 66 06 00 Error: UNC at LBA = 0x000666f2 = 419570

Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 00 00 0c 00 40 00 16d+03:55:15.285 READ DMA EXT
25 00 00 00 08 00 40 00 16d+03:55:15.284 READ DMA EXT
25 00 00 00 04 00 40 00 16d+03:55:15.265 READ DMA EXT
25 00 00 00 00 00 40 00 16d+03:55:15.255 READ DMA EXT
25 00 20 00 00 00 40 00 16d+03:55:15.188 READ DMA EXT

SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 2890 -
# 2 Short captive Completed without error 00% 2889 -
# 3 Short offline Completed without error 00% 2865 -
# 4 Short offline Completed without error 00% 43127 -
# 5 Short offline Completed without error 00% 43106 -
# 6 Short offline Completed without error 00% 43105 -
# 7 Short offline Completed without error 00% 38375 -
# 8 Short offline Completed without error 00% 38015 -
# 9 Vendor (0x70) Completed without error 00% 28034 -
#10 Vendor (0x71) Completed without error 00% 28034 -
#11 Short offline Completed without error 00% 28034 -
#12 Vendor (0x70) Completed without error 00% 2 -
#13 Vendor (0x71) Completed without error 00% 2 -
#14 Short offline Completed without error 00% 2 -

SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

The above only provides legacy SMART information - try 'smartctl -x' for more

Merci