Safety and quality

The hardware and software complex of the Data Processing Center is based on reliable equipment from the world's leading manufacturers.

MDA DATA CENTER

meets the requirements of Level 3 (Concurrently Maintainable) of international standards for data centers. 

Cooling (cold supply) and power supply systems are built according to the N+1 scheme and ensure that any element of the engineering system can be taken out for maintenance or repair without shutting down the main load. Routine and repair works of engineering systems are performed without stopping and interrupting the data center services.

Accessibility indicators
99.6 %
Availability of server equipment and storage
99.5 %
Availability of the data center network
99.9 %
Availability of data center infrastructure

Maximum duration of preventive maintenance

The maximum duration of necessary preventive or other routine maintenance, breaks in the provision of services is calculated on the basis of the accessibility indicator.
Days in a month
31
Number of hours 744
Accessibility indicator, % 99.5
Guaranteed time of availability of services per month, hours 740.28
Possible time of service interruptions per month, hours 3.72
31
Number of hours 744
Accessibility indicator, % 99.9
Guaranteed time of availability of services per month, hours 743.256
Possible time of service interruptions per month, hours 0.744
30
Number of hours 720
Accessibility indicator, % 99.5
Guaranteed time of availability of services per month, hours 716.4
Possible time of service interruptions per month, hours 3.6
30
Number of hours 720
Accessibility indicator, % 99.9
Guaranteed time of availability of services per month, hours 743.256
Possible time of service interruptions per month, hours 0.72
29
Number of hours 696
Accessibility indicator, % 99.5
Guaranteed time of availability of services per month, hours 692.52
Possible time of service interruptions per month, hours 3.48
29
Number of hours 696
Accessibility indicator, % 99.9
Guaranteed time of availability of services per month, hours 695.304
Possible time of service interruptions per month, hours 0.696
Days in a month Number of hours Accessibility indicator, % Guaranteed time of availability of services per month, hours Possible time of service interruptions per month, hours
3174499.5740.283.72
3174499.9743.2560.744
3072099.5716.43.6
3072099.9743.2560.72
2969699.5692.523.48
2969699.9695.3040.696

Frequently Asked Questions

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