Will I lose data if a system has a catastrophic failure?

We have engineered a lot of redundancy into our RamSan systems. The systems have hot swap power supplies, hot swap and RAID protected backup hard disk drives and Flash modules, capacitors, redundant batteries, redundant fans, ECC and Chipkill protected memory (essentially RAIDed memory), support for redundant controllers (with multipathing software), and a management controller that operates purely outside of the data path so that a failure does not stop data transfer. Even with all of these redundant mechanisms in place, your system is susceptible to data loss in the event of a catastrophic failure. If you would like more information about high availability configuartions, please contact info@ramsan.com.