Reliable and provides excellent HA and DR capabilities with no issues.

Most backup products excel at capturing your data and holding on to it for a set period of time. They might even be good at recovering flat files, emails or databases. But no other product I have found protects your entire environment as well as Quorum does. It was designed from the ground up to create a runnable VM of every machine it protects. Other products claim this capability, but they simply were not designed to do this. If you compare the technical specs (CPU, RAM, Disk) of other products against Quorum you will clearly see that while they have the disk capacity to ingest your data, they don't have enough "horsepower" to spread around to run more than 2 or 3 systems. In fact, when shopping for those systems, they sell them by disk capacity. Quorum on the other hand, takes disk into account, but also sizes the appliance based on RAM and CPU needs as well. The appliance is well designed, well supported and it works exactly as advertised