Data Center

NTT Communications' data center service "Nexcenter" provides colocation service that enables our customers to safely operate their critical ICT systems in our disaster-resistant and highly secure data centers.

Our data centers are directly connected to high-speed, low-latency networks which allows customers to seamlessly and flexibly connect to various cloud services, customers' sites, and etc., enabling smart operation and management of increasingly complex ICT environments. We protect your digital businesses and support DX strongly

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Osaka 7 Data Center

Osaka 7 data center is a seismic isolated building located in the area with low risk for floods and earthquakes.

High density server compliant (available in 6kW~9kW/rack)

High density server compliant

Available for equipment that generates high amount of heat, such as GPU servers.

Highly customizable modular building

modular building

The building and floors are customizable according to customers’ request.

General Specifications

Building Location Ibaraki city, Osaka
No. of stories 2 stories
(3 stories in some part)
Structure Seismic isolation
Floor Floor load 2,000kg/㎡
Floor specification Non-raised floor
Power Receiving Main/Reserve line
Receiving voltage 6,600V
Emergency generator Diesel engine
Driving time without refueling More than 48 hours
UPS N+1configuration
Battery time 5 minutes
Cooling system Water cooling
Central heating system
Fire protection Nitrogen gas extinguisher
High sensitivity smoke detectors
Security IC Card
Security gate
Cctv monitoring

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