NAS reccomendations

[hellgreen]

Currently i have like 6 external usb hard drivers that hold about 14tb worth of old tv series and anime that i watch . I am thinking of getting a NAS to use as a home media servers and would like to look around the 30-40tb range. However as im not totally tech savy any reccomendations what would make a good media server to store files that then can be played like playlists from my windows media player would be good