Workmanship is very good, only the cable but I would have imagined sleeved at the price of ~ 100. The strands are bonded together. But can also be good embarrassed.
Because I need more than the existing SATA connections I've yet directly ordered another cord at Enermax. Connections are still some free on the power supply.
As a comparison: The Zippy the file server had a power consumption of 215Watt during backup (most of the load)
The Enermax I get scarce 189Watt. So the very good efficiency plays clearly in here.
Volume:
For me is not important, because the server is usually located in the IT closet in separate room. But was considerably more of the hard drives (7200prm) than to hear from the power supply during the rebuilding.
Pro:
Softly
Good workmanship
Very good efficiency
Cons:
Cable only "glued" not sleeved.
But by me anyway: strong buy recommendation!