# Max wattage of unit?

**URL:** <https://forum.snapmaker.com/t/max-wattage-of-unit/39023>\
**Category:** Snapmaker 2.0 (3-in-1)\
**Created:** [February 24, 2025, 12:22am UTC](https://forum.snapmaker.com/t/max-wattage-of-unit/39023 "2025-02-24T00:22:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Thick8](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/thick8/32/4040_2.png) [@Thick8](https://forum.snapmaker.com/u/Thick8)\
**Post date:** [February 24, 2025, 12:22am UTC](https://forum.snapmaker.com/t/max-wattage-of-unit/39023/1 "2025-02-24T00:22:23Z")

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What is the max power draw from the wall? I have the 200w CNC head which I think is probably the biggest power draw as it requires two power outlets. I need to get a new UPS. The one I had is a monster, and I’m sure I don’t need 900w.

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**Author:** ![TheBum](https://avatars.discourse-cdn.com/v4/letter/t/eada6e/32.png) [@TheBum](https://forum.snapmaker.com/u/TheBum)\
**Post date:** [February 24, 2025, 1:43am UTC](https://forum.snapmaker.com/t/max-wattage-of-unit/39023/2 "2025-02-24T01:43:52Z")

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FWIW, I use a 1500VA UPS with my Artisan.

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**Author:** ![Hauke](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/hauke/32/5704_2.png) [@Hauke](https://forum.snapmaker.com/u/Hauke)\
**Post date:** [February 24, 2025, 10:44am UTC](https://forum.snapmaker.com/t/max-wattage-of-unit/39023/3 "2025-02-24T10:44:19Z")

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The PSU is rated 320W. More details on real consumption can e.g. be found here: [Snapmaker 2.0 A350 Power Supply Requirements - #5 by xchrisd](https://forum.snapmaker.com/t/snapmaker-2-0-a350-power-supply-requirements/9983/5)