While we love selling them, we are worried that people are taking the double redundancy thing a bit far. By duplicating everything, your server rack gets overly congested and complicated.
A/B redundancy is good, but buying a Symmetra RM with internal redundancy is better and CHEAPER.
The Symmetra RM is a 6kva system with built in redundancy with control, battery and power modules in a N+1 design. This means if one module fails, instantly the other one assumes control with no loss of power.
Learn more with our onesheet here and compare our $3000 Symmetra RM system with the dual 6kva system for $4300.