A few minutes of downtime is not an option in today’s business environment. A single server failure could affect a company’s whole system, resulting in enormous loss of business opportunities. Delivering exceptional availability through completely redundant components, the Intel® architecture-based NEC Express5800/ft series fault-tolerant (FT) servers provide the right solution to address planned and unplanned downtime and make non-stop business a reality.

Fault Tolerant servers surpass the concept of high availability to enter the era of the "continuous availability". Such servers are designed to guarantee an availability of 99.999%, that is to say on average less than 5 minutes of unplanned interruption per year, including time necessary for repairs, updates, and general maintenance.
NEC Express5800/ft series
Express5800/R320c 
- Extream high availablity with operational simplicity
- Powered by Intel® Xeon® Processor E5-2600 product family
Express5800/R320b
- Extream high availablity with operational simplicity
- Powered by Intel® Xeon® Processor 5600 series
Express5800/R320a
- Extream high availablity with operational simplicity
- Powered by Intel® Xeon® Processor 5500 series
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