Ticket #44354

Wrong endurance values for SanDisk X400

Eröffnet am: 2022-04-14 04:01 Letztes Update: 2022-07-03 06:15

Auswertung:
Verantwortlicher:
Typ:
Status:
Offen [Owner assigned]
Komponente:
(Keine)
Meilenstein:
(Keine)
Priorität:
5 - Mittel
Schweregrad:
5 - Mittel
Lösung:
Keine
Datei:
9

Details

Shown values of "Total Host Writes" and "Total Host Reads" are too higher than expected.

TBW of 256 GB version of SanDisk X400 is 80 TB.

Dashboard (SanDisk software) reports health 92%.

CrystalDiskInfo shows 1681577 GB written. It is 21 times higher than life endurance.

I have discovered that value of F1 is increased by 64 for every 1 GB written.

See attached screenshots.

The value of AD parameter is probably Life Remaining.

Values in the SanDisk Dashboard match the value of AD parameter. Verified for two disks.

Ticket-Verlauf (3/19 Historien)

2022-04-14 04:01 Aktualisiert von: krapet
  • New Ticket "Wrong endurance values for SanDisk X400" created
2022-04-14 04:08 Aktualisiert von: krapet
  • Details Updated
2022-04-14 04:09 Aktualisiert von: krapet
  • Details Updated
2022-04-14 04:26 Aktualisiert von: krapet
  • Details Updated
2022-04-17 10:15 Aktualisiert von: hiyohiyo
  • Verantwortlicher Update from (Keine) to hiyohiyo
2022-04-24 22:49 Aktualisiert von: hiyohiyo
Kommentar

I may fix "Total Host Writes" and "Total Host Reads" problem. Sorry, I cannot add health status support currently.

Please test beta version. https://crystalmark.info/download/zz/CrystalDiskInfo8_16_5.zip

2022-04-25 01:44 Aktualisiert von: krapet
Kommentar

Still the same result. See attached screenshot.

2022-04-26 22:30 Aktualisiert von: hiyohiyo
Kommentar

Thank you for testing it. We have identified the cause of the problem, but it will take some time to fix it. We will create a test version soon.

2022-06-08 23:50 Aktualisiert von: hiyohiyo
Kommentar

Sorry, too late reply. I release CrystalDiskInfo 8.17.0 Beta3 today.

I would like you to test it. https://twitter.com/openlibsys_en/status/1534543991739281408

2022-07-03 06:15 Aktualisiert von: krapet
Kommentar

Seems OK in version CrystalDiskInfo 8.17.3 Thanks

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