It may also increase it by 25 if the mod is placed in a slot with a different polarity or remain neutral. Having specific polarity that matches the slot polarity reduces the capacity cost by 50 , This affects how much capacity drain the mod will take in a mod slot on a piece of equipment. Therefore you will have a mods capacity of 60 after doubled using Orokin ReactorĪnd if Aura mod is used (more on that later) it can get to a maximum capacity of 74.
They can be applied at any Rank and the cost to buy is 20 Platinum for each, which is definitely a worth price to pay. Orokin Catalystsdouble the capacity of any weapon while Orokin Reactorsdouble the capacity of any Warframe.