Data center Moscow

Hardware

For vStack-based infrastructure, we use Intel R2224WFTZSR server systems equipped with:

• Intel Xeon Gold 6248R processors (3 GHz);
• Micron DDR4 RAM (2933 MHz);
• Kingston DC500 SSD drives.

For VMware-based infrastructure, we use Cisco UCS B200 M5 blade servers that include:

• Intel Xeon Gold 6248R processors (3 GHz);
• DDR4 RAM (2,666 MHz);
• NetApp AFF-A300 storage systems with SSD drives.

Power supply

• DC peak power supply capacity – 9.5 MW;
• 6 independent transformers, 2 MVA each;
• Independent N+1 electric circuit;
• Independent diesel generator set for each circuit in accordance with N+1 pattern.

Ventilation and cooling system

• Two circuits: inner water circuit and outer circuit with the ethylene glycol mixture;
• Chillers and dry coil air-cooling units redundant according to the N+1 pattern;
• All elements of the system can be disconnected and isolated with no need to reduce the required cooling capacity.

Fire extinguishing system

• The data center uses high sensitivity smoke detection system VESDA;
• Staff premises equipped with water fire extinguishing system;
• 2-hour fire resistance protection for walls, floors, and ceilings;
• Equipment rooms and premises with crucial components are equipped with the most modern fire extinguishing system NOVEC 1230 safe for humans and electronics.

Security

• Security alarm with infrared sensors;
• Anchored fence;
• High turnstiles;
• Security checkpoints.

Сertifications

• Tier III Design Documentation;
• Tier III Constructed Facility;
• Tier III Operational Sustainability - Gold;
• PCI DSS.
• ISO 45001;
• ISO 9001:2015.