Correct. It's not "heatsink vs no heatsink". A fair comparison is 5000 heatsinks/fans vs 1 giant heatsink/pump/fans. The end result is quite clear from the HK DC with a PUE of less than 1.01.
If 2112 did a bit of reading instead of calling everyone illiterate he would know that you only need a very small amount of novec fluid per KW. In fact as little as $2.5 per KW (200ml @ 4kw) or $2,500 per MW.
OK, by why a sales represenative of Allied Controls can't state this clearly? Why suddenly independent people jump to the defense of Allied Control?
Again, my argument is not only about cost of the Novec fluid. It is about a sum of costs of Novec and the whole secondary loop.
Care to quote actual numbers for the cost of the secondary loop? Don't tell me "is included". Unbundle all the costs the same as antirack did unbundling costs of enclosures and small fans in the air-cooled system.