DXN have Tier 3 certification. This would have come in handy for Silverwater:To be defined as Tier 3, a data center must adhere to the following:
- N+1 (the amount required for operation plus a backup) fault tolerance. A Tier III provider can undergo routine...
- 72 hours of protection from power outages. This provider must have at least three days of exclusive power. This power...
- No more than 1.6 hours of downtime per annum. This downtime is allowed for purposes of maintenance and overwhelming...
- 99.982 % uptime. This is the minimum amount of uptime that a level 3 provider can produce. The...
phoenixnap.com/blog/data-center-tiers-classification
