How oxide cuts data center power consumption in half

> > The power shelf distributes DC power up and down the rack via a bus bar. This eliminates the 70 total AC power supplies found in an equivalent legacy server rack within 32 servers, two top-of-rack switches, and one out-of-band switch, each with two AC power supplies

This creates a single point of failure, trading robustness for efficiency. There's nothing wrong with that, but software/ops might have to accommodate by making the opposite tradeoff. In general, the cost savings advertised by cloud infrastructure should be more holistic.

>This creates a single point of failure, trading robustness for efficiency. There's nothing wrong with that, but software/ops might have to accommodate by making the opposite tradeoff.

I'll happily take a single high qualify power supply (which may have internal redundancy FWIW) over 70 much more cheaply made power supplies that stress other parts of my datacenter via sheer inefficiency, and also costs more in aggregate. Nobody drives down the highway with 10 spare tires for their SUV.