It has less Rad resistance the the T-51 power armor and gives CHR -1, the T-51 gives CHR +1. Highest DT of any armor out there, plus rad resistance for both helmet and suit. Heavy: Remnants Power Armor AKA Advanced power armor. There will be two lists, one without any add ons, and one with all add ons.
Even though this is old, I'll put in my opinion for those who still play this based on weight, DT, and perks and that they are faction-less (whatever bonuses the armor gives)