# SD Card Capacity Limit

**URL:** <https://forum.lulzbot.com/t/sd-card-capacity-limit/23204>\
**Category:** LulzBot TAZ\
**Created:** [April 2, 2021, 7:21pm UTC](https://forum.lulzbot.com/t/sd-card-capacity-limit/23204 "2021-04-02T19:21:22Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![KBailey](https://avatars.discourse-cdn.com/v4/letter/k/b5ac83/32.png) [@KBailey](https://forum.lulzbot.com/u/KBailey)\
**Post date:** [April 2, 2021, 7:21pm UTC](https://forum.lulzbot.com/t/sd-card-capacity-limit/23204/1 "2021-04-02T19:21:23Z")

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Hello,

I am trying to find the max SD card size allowable for the TAZ 6. We need to buy a new card, and don’t want to overshoot. Any advice would be appreciated.

Thanks

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**Author:** ![b-morgan](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.lulzbot.com/b-morgan/32/11517_2.png) [@b-morgan](https://forum.lulzbot.com/u/b-morgan)\
**Post date:** [April 3, 2021, 1:46pm UTC](https://forum.lulzbot.com/t/sd-card-capacity-limit/23204/2 "2021-04-03T13:46:37Z")

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The largest full size SD card I have is 32GB and that works in my TAZ 6. I connect to my TAZ 6 with [OctoPrint](https://octoprint.org/) so I don’t use the SD card. I have a couple of simple calibration stored on it.

I tried a 64GB micro SD in an adapter and it will not initialize.

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**Author:** ![KBailey](https://avatars.discourse-cdn.com/v4/letter/k/b5ac83/32.png) [@KBailey](https://forum.lulzbot.com/u/KBailey)\
**Post date:** [April 3, 2021, 4:03pm UTC](https://forum.lulzbot.com/t/sd-card-capacity-limit/23204/3 "2021-04-03T16:03:53Z")

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Thanks so much! We have been using 8 GB cards and haven’t come close to filling those. We will be sure to keep it 32 GB or below.

Again, thank you.