# How many times can the xbee s2 non-volatile memory be written to using the WR command. I can't find it in the manual.

**URL:** <https://forums.digi.com/t/how-many-times-can-the-xbee-s2-non-volatile-memory-be-written-to-using-the-wr-command-i-cant-find-it-in-the-manual/13589>\
**Category:** Other RF Products\
**Tags:** xbee\
**Created:** [September 12, 2014, 8:35am UTC](https://forums.digi.com/t/how-many-times-can-the-xbee-s2-non-volatile-memory-be-written-to-using-the-wr-command-i-cant-find-it-in-the-manual/13589 "2014-09-12T08:35:09Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![paulnoto](https://avatars.discourse-cdn.com/v4/letter/p/77aa72/32.png) [@paulnoto](https://forums.digi.com/u/paulnoto)\
**Post date:** [September 12, 2014, 8:35am UTC](https://forums.digi.com/t/how-many-times-can-the-xbee-s2-non-volatile-memory-be-written-to-using-the-wr-command-i-cant-find-it-in-the-manual/13589/1 "2014-09-12T08:35:09Z")

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**Author:** ![kjensen8](https://avatars.discourse-cdn.com/v4/letter/k/8e8cbc/32.png) [@kjensen8](https://forums.digi.com/u/kjensen8)\
**Post date:** [September 13, 2014, 2:49pm UTC](https://forums.digi.com/t/how-many-times-can-the-xbee-s2-non-volatile-memory-be-written-to-using-the-wr-command-i-cant-find-it-in-the-manual/13589/2 "2014-09-13T14:49:09Z")

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I don’t think it’s listed. Most products use wear leveling on their flash to spread out the usage. I wouldn’t be surprised if the Xbee did as well.