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.

Select Language : English Japanese
Global Site : NTT Ltd.


Directly connected to large-capacity network such as VPN and dedicated line.
Customers can have a seamless connection to global IP network, SDPF Cloud/Server and Flexible InterConnect. Moreover, an interconnect network is also available for customers with multiple data centers.

Connecting to cloud server and Iaas/SaaS

We offer a network environment where customers can easily connect to data centers, cloud services and internet related services.Customers may have a multi cloud connection with SDPF Cloud/Server and cloud services of major service providers.

Connecting to Cloud server and Iaas/SaaS Connecting to Cloud server and Iaas/SaaS

Interconnect network between data centers

We have Interconnect network between NTT Com’s data centers and other data centers. Customers may choose from 1Gbps/10Gbps bandwidth or SM Fiber (single mode fiber).

Interconnect network between Data Centers Interconnect network between Data Centers

Communication carrier

NTT Com’s data center is carrier neutral. Not only NTT, but other companies and ISPs (internet service provider) are also available. Customers can choose what is best for their system to increase its availability with a network redundancy.


Tokyo Denryoku PG logo



Tokyu logo

Marunouchi direct access logo

colt logo


JRWON logo

※Listed in no particular order

Contact us

Back to Top