# About the differences between QTS and QuTS hero

**URL:** <https://community.qnap.com/t/qts-quts-hero/253>\
**Category:** 日本語\
**Tags:** firmware\
**Created:** [November 19, 2024, 7:52am UTC](https://community.qnap.com/t/qts-quts-hero/253 "2024-11-19T07:52:16Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Harinezumi](https://community.qnap.com/user_avatar/community.qnap.com/harinezumi/32/380_2.png) [@Harinezumi](https://community.qnap.com/u/Harinezumi)\
**Post date:** [November 19, 2024, 7:52am UTC](https://community.qnap.com/t/qts-quts-hero/253/1 "2024-11-19T07:52:16Z")

</div>

Which should I choose, QTS or QuTS hero?  
We often receive this question.

We have added subtitles to a video where Craig from the EU explains this topic, and published it on our Japanese channel.

[![](https://cdn-community.qnap.com/original/1X/fb5a3cbc4600b45002c0ea513d01d729be5cdcb0.jpeg "QNAP QTS EXT4 vs QuTS hero ZFS Choosing the Right File System(日本語サブタイトル)") ](https://www.youtube.com/watch?v=_cGVAOV37yk)

For QuTS hero models, QuTS hero is installed by default, but if you’re wondering which one you should actually use, please be sure to check out this video!