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Data Centre - Our Facilities
Zeara uses Tier 4 data centre facilities to act as points of presence (POPs) which serve local regions with the lowest possible latency services.
Currently we are present in 2 data centres in Sydney.
Our facilities Have Minimum Specs As Follows
Commercial Power
• Two separate power feeds provided
• Power supplied from two separate substations. Four transformers at 3,750 KVA each.
• Four PDUs (power distribution units) each having primary and backup.
• CPS (continuous power supply) that serves each data room (N+1).
Generator
• Building can operate at 100% connected load on five HiTecs and two standby generators.
• Six PowerWave 'state-of-the-art' UPS systems continuously generating power for N+1 redundancy.
• The PowerWave system feeds redundant switchgear providing power to mission critical loads.
• Two 2-megawatt standby generators serve facility essential loads. N+1 capacity.
• One 2-megawatt stationary load bank, for bypass testing and duty cycle maintenance.
DC Power System
• 1600 AMP redundant DC battery system.
Diesel Fuel Supply
• 20,000 gallons on-site. Facility is on the emergency fuel list.
HVAC (Heating, Ventilation and Air-Conditioning)
• 3,350 tons total refrigeration capacity with N+2 redundancy (5 chillers at 670 tons each)
• 30-ton CRAC (Computer Room Air Conditioner) units inside our data room
• Five cooling towers
• Five chilled water pumps
• Five condenser water pumps
• Five chemical treatment stations
Fire Suppression
• Dry pipe, pre-action system enabled by activation of VESDA (Very Early Smoke Detection Alarm) and / or smoke detectors. Loss of air pressure in the pipes caused by a broken sprinkler head will cause water to discharge only if smoke detection is present. The system is monitored 24/7.
