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+--- Thread: SD or CF card lifetime (/showthread.php?tid=259)
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RE: SD or CF card lifetime - admin - 14.11.2022
All LMs are shipped with industrial-grade cards. The expected lifetime is many years.
If LM only had an on-board flash then it would not be possible to repair the device if storage failed.
RE: SD or CF card lifetime - sx3 - 14.11.2022
I have a Schneider HomeLynk, V3.1.
I haven't opened it, but I assume in have onboard flash and no card?
RE: SD or CF card lifetime - admin - 14.11.2022
All devices have a micro SD card. Some have an additional on-board flash for database/trends. The OS is stored on the micro SD.
RE: SD or CF card lifetime - johan - 25.05.2023
My SD card failed after 8years of continous operation.
The card was not completely broken so I could recover the database.
I have a number of units in operation with similar age, probably a good idea to do some service and change the cards on all units 5+y old? Or was this a one-time fluke?
It had a blue samsung 8GB card installed.
RE: SD or CF card lifetime - Daniel - 25.05.2023
It is good idea to replace them, new cards are much better but the one like yours will fail most likely at some point.