Disque dur externe sans aucune données S.M.A.R.T

Bonjour,


Je ne sais pas trop comment interpréter l’absence d'infos délivrées par CrystalDiskInfo tandis que HWiNFO détecte correctement :
S.M.A.R.T. Feature: Present, Active
Je n'ai donc pas tellement de moyen d'apprécier l'état de santé de mon DD.


Voici néanmoins les données collectées par HWiNFO :

General Information                                                             
Drive Controller:                                                               Serial ATA 3Gb/s @ 3Gb/s <-> USB
Host Controller:                                                                Toshiba America Info. Systems, PID=D011
Drive Model:                                                                    TOSHIBA MQ01UBD050
Drive Firmware Revision:                                                        AX101U
Drive Serial Number:                                                            8635TOINT
World Wide Name:                                                                0000
Drive Capacity:                                                                 476,940 MBytes (500 GB)
Media Rotation Rate:                                                            5400 RPM
Nominal Form Factor:                                                            2.5"
ATA Major Version Supported:                                                    ATA/ATAPI-5, ATA/ATAPI-6, ATA/ATAPI-7, ATA8-ACS
ATA Transport Version Supported:                                                SATA 2.6

Drive Geometry                                                                  
Number of Cylinders:                                                            16383
Number of Heads:                                                                16
Sectors Per Track:                                                              63
Number of Sectors:                                                              16514064
Total 32-bit LBA Sectors:                                                       268435455
Total 48-bit LBA Sectors:                                                       976773168
Logical Sector Size:                                                            512 Bytes
Cache Buffer Size:                                                              8192 KBytes

Transfer Modes                                                                  
Sectors Per Interrupt:                                                          Total: 16, Active: 16
Max. PIO Transfer Mode:                                                         4
Multiword DMA Mode:                                                             Total: 2, Active: -
Singleword DMA Mode:                                                            Total: 2, Active: -
Ultra-DMA Mode:                                                                 Total: 5 (ATA-100), Active: 5 (ATA-100)
Max. Multiword DMA Transfer Rate:                                               16.7 MBytes/s
Max. PIO with IORDY Transfer Rate:                                              16.7 MBytes/s
Max. PIO w/o IORDY Transfer Rate:                                               16.7 MBytes/s
Transfer Width:                                                                 16-bit
Native Command Queuing:                                                         Supported, Max. Depth: 32
TRIM Command:                                                                   Not Supported

Device flags                                                                    
Fixed Drive:                                                                    Present
Removable Drive:                                                                Not Present
Magnetic Storage:                                                               Present
LBA Mode:                                                                       Supported
DMA Mode:                                                                       Supported
IORDY:                                                                          Supported
IORDY Disableable:                                                              Supported

Features                                                                        
Write Cache:                                                                    Present, Active
S.M.A.R.T. Feature:                                                             Present, Active
Security Feature:                                                               Present, Inactive
Removable Media Feature:                                                        Not Present, Disabled
Power Management:                                                               Present, Active
Advanced Power Management:                                                      Present, Active
Packet Interface:                                                               Not Present, Disabled
Look-Ahead Buffer:                                                              Present, Active
Host Protected Area:                                                            Present, Enabled
Power-Up In Standby:                                                            Not Suppported, Inactive
Automatic Acoustic Management:                                                  Not Suppported, Inactive
48-bit LBA:                                                                     Supported, Active
Host-Initiated Link Power Management:                                           Supported
Device-Initiated Link Power Management:                                         Supported, Disabled
In-Order Data Delivery:                                                         Not Supported
Hardware Feature Control:                                                       Not Supported
Software Settings Preservation:                                                 Supported, Enabled
NCQ Autosense:                                                                  Not Supported
Link Power State Device Sleep:                                                  Not Supported
Hybrid Information Feature:                                                     Not Supported
Rebuild Assist:                                                                 Not Supported
Power Disable:                                                                  Not Supported
All Write Cache Non-Volatile:                                                   Not Supported
Extended Number of User Addressable Sectors:                                    Not Supported
CFast Specification:                                                            Not Supported
NCQ Priority Information:                                                       Not Supported
Host Automatic Partial to Slumber Transitions:                                  Not Supported
Device Automatic Partial to Slumber Transitions:                                Not Supported
NCQ Streaming:                                                                  Not Supported
NCQ Queue Management Command:                                                   Not Supported
DevSleep to Reduced Power State:                                                Not Supported
Out Of Band Management Interface:                                               Not Supported
Extended Power Conditions Feature:                                              Not Supported
Sense Data Reporting Feature:                                                   Not Supported
Free-Fall Control Feature:                                                      Not Supported
Write-Read-Verify Feature:                                                      Not Supported

Security                                                                        
Security Feature:                                                               Supported
Security Status:                                                                Disabled
Security Locked:                                                                Disabled
Security Frozen:                                                                Disabled
Enhanced Security Erase:                                                        Supported
Sanitize Feature:                                                               Not Supported
Sanitize Device - Crypto Scramble:                                              Not Supported
Sanitize Device - Overwrite:                                                    Not Supported
Sanitize Device - Block Erase:                                                  Not Supported
Sanitize Device - Antifreeze Lock:                                              Not Supported
Device Encrypts All User Data:                                                  Not Supported
Trusted Computing:                                                              Not Supported

Device Statistics                                                               
Lifetime Power-On Resets:                                                       1694
Power-on Hours:                                                                 15566
Logical Sectors Written:                                                        394478807
Logical Sectors Read:                                                           1103663182
Number of Write Commands:                                                       1487669
Number of Read Commands:                                                        12536766

Overlimit Shock Events:                                                         12

Spindle Motor Power-on Hours:                                                   878
Head Flying Hours:                                                              156
Head Load Events:                                                               24111
Number of Reallocated Logical Sectors:                                          0
Read Recovery Attempts:                                                         0
Number of Mechanical Start Failures:                                            0

Number of Reported Uncorrectable Errors:                                        0
Resets Between Command Acceptance and Completion:                               339

Current Temperature:                                                            27 °C
Average Short Term Temperature:                                                 25 °C
Average Long Term Temperature :                                                 25 °C
Operating Temperature Range:                                                    5 - 55 °C
Lifetime Temperature:                                                           15 - 39 °C
Lifetime Average Short Term Temperature:                                        21 - 31 °C
Lifetime Average Long Term Temperature:                                         22 - 26 °C
Time in Under-Temperature:                                                      0 minutes
Time in Over-Temperature:                                                       0 minutes

Number of Hardware Resets:                                                      20168
Number of Interface CRC Errors:                                                 0

Used Endurance Indicator:                                                       25%