8 THINGS GET WRONG - PLEASE NEED ADVISE?

[Enquiries]

I have read your article about the 8 things wrong.
I have selected a Qnap tvs 472XT.
I am living in a rural area where the internet is no that good
I am planning to upload in the nas all my personal data, as well as movies and music
I want to stream movies and music to my TVs

questions
1. what do you think about the 472xt processor ? will it do the job ? Intel® Pentium G5400T 2-core 3.1 GHz Processor
2. Memory no problem i will expand it as much as i can , may be 8 - 32 gb
3. what about the graphic processor Intel® UHD Graphics 610
4. Noise ? I will locate it far away and do HDMI connection
5. Plex media looks like no issue ?

do really appreciate your feedback and advise

Thanks
ED
yescarochel@yahoo.com