Nexcenter – Data Center Service | docomo business | NTT Communications Global ICT Services Provider

Nexcenter
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

Value and Merit

Network/Connectivity

Sustainability

Security/Certification

Locations

FAQ

Yokohama 1 Data Center

An exclusive building for data center with a high-quality service that could accommodate requests on customizing operation scheme and the facility.

Seismic isolation structured building that could withstand large scale earthquakes

Yokohama 1 data center is located in an area with the least hazards of flood and earthquake. Furthermore, the building has implemented seismic devices that could withstand large scale earthquakes. The seismic devices absorbs and reduces the impact to the building, it protects the facility and customer’s equipment.

General Specifications

Building	Location	Yokohama city, Kanagawa
	No. of stories	3 stories 1 basement floor (no basement floor for building II and III)
	Structure	Seismic isolation
Floor	Floor load	1,000kg/㎡
Floor	Floor specification	Raised floor Height 600mm (500mm in some part)
Power	Receiving	Loop reception
	Receiving voltage	66,000V
	Emergency generator	Gas turbine engine
	Driving time without refueling	More than 48 hours
	UPS	N＋１configuration
	Battery time	10 minutes

Cooling system	Air cooling Cooling package
Fire protection	Nitrogen gas extinguisher Smoke detectors
Security	IC Card Biometrics Security gate Cctv monitoring