Hello Palmillo, Thanks for joining Intel communities.
Bear in mind that NAS devices needs to provide drivers to be use with an specific operating system. In the case that there are no drivers available, the Operating System installed in the NUC will detect will detect it as a storage unit. Now, that could change from one NAS to the other since this is a rule.
So please check which Operating Systems are compatibles with the NAS and then find out if the OS is compatible with the NUC you want to use.
The following URL will provide you information on some of our NUCs
Thank you so much!