About
The DC is located in a commercial (non-residential) building with round-the-clock security.
Depth underground (from the DC floor level to the asphalt level) is 6 m+. The building has 7 floors above ground. Commissioning — 2024. Floor type — reinforced concrete. According to DBN V.2.2-5:2023 with amendment No. 2 (effective from 01.04.2025), a protected emergency exit shaft has been installed on the floor where the DC is located.
For the convenience of customers, the DC has its own parking space in the parking lot located above the DC. A wide elevator descends from the parking lot to the DC. The parking lot operates automatically around the clock and is equipped with video surveillance.
Standard DC cabinet — APC Netshelter SX 42U (600x1080 mm), main airtight zone 120 sq. m.
Can be placed in 800x1000 mm cabinets.
The Meet-Me Room (MMR) is built on Huber+Suhner LISA (Switzerland) equipment, the standard for high-density optical systems for data centers. Connector type: LC/APC, 24 fibers per cassette.
Standard cabinet feed - 12 fibers with a flexible cable on Huber+Suhner ODF, Ianos series, LC/UPC connector type. Other configurations are available upon request.
Direct switching between the customer's own adjacent cabinets is possible.
All other switching is exclusively via MMR.
Switching between the customer's own cables in pre-MMR is possible directly.
All other switching in pre-MMR is prohibited.
The power distribution substation is located directly in the building, underground on the -1st floor (above the data center), serves only this building, and was commissioned in 2024. It has two 6kV high-voltage inputs, two transformers, from which two inputs are made to the data center via separate cables.
The data center uses two Riello Multi Sentry UPSs (Italy), 2N redundancy, with a current battery backup time of 4 hours.
A Cummins C220 (UK) automatic start generator is used.
The electrical panels are made with Schneider Electric equipment, all components are from the ComPacT industrial series.
Power supply to the cabinets is guaranteed, 220V from two inputs via 2 PDU APC8858, 18 C13 sockets, 2 C19 sockets (socket types can be changed at the customer's request). The standard maximum load per cabinet is 3kW. Other configurations are available on request.
The cooling system is based on Schneider Electric LDAV series precision air conditioners with N+1 redundancy. Year of manufacture — 2024.
Cold air supply system — raised floor.
The technical solution for cooling the cabinets is cold aisles.
The front and rear doors are perforated.
The air supply system for the equipment is front-to-back airflow.
At the customer's request, cold air can be supplied directly to the cabinet.
The fire extinguishing system is autonomous, gas-cylinder-based. The electrical switchboard has a fire circuit separate from the main sealed zone.
The DC's own cable sewer system for optical cable consists of two separate entries from different streets of the city sewer system, connected by different cable routes to different parts of the building. The sewerage system in the building is laid along different routes and has two entry points into the DC. Inside, in different parts of the DC, there are separate pre-MMR cabinets for switching from external to internal cable, which are designed as racks with closed ODFs instead of optical splice closures for ease of maintenance.