Hi, I would like to buy a NAS with 2 hard drives, each one with 8TB, to save things on one hard drive and have a mirror backup on the other. I was thinking to buy the Synology DS218j but I noticed it has just 1GpE and just USB 3.0. Two questions: 1) What do you think, should I buy a Nas with 10GpE and/or Thunderbolt 3? or 1GpE and USB 3.0 is usually enough? Maybe sometimes I would like to edit videos save in the NAS.. 2) Do you have any advice on which NAS with 10GpE/Thunderbolt 3 I should buy? Thank you!