Skip to Main Content
For Business
Network Services Mobile Services Overseas Subsidiaries & Offices Inquiries
Network Services
Global Services
Telephone Services

Intranet Service

Internet Service

Deta Center Service

Other Service
Domestic Services
Housing/Data Center
japan
Concept Services Main Sites

In ideal locations in every major city in Japan and important business centers around the world, we provides data center services under the umbrella of the KDDI Group. Boasting spacious state-of-the-art premises dedicated to high-quality data center service, KDDI Data Centers can draw on the vast resources and know-how of one of the world's leading providers of information and telecommunications services to provide flexible and extensible solutions to needs of our customers.

Major KDDI Data Center sites in Japan are described below:
Figure: Major KDDI Data Center Sites in Japan

Major KDDI Data Center Sites in Japan & Key Benefits
Area/Region
Location
Site Name
Area (m2)
Electrical Power System
Environment Control System
Other
Tokyo Metro Area
Shinjuku
KDDI Shinjuku Bldg.
5,300
Redundant Structure
Redundant Structure
Ideal location
Otemachi
KDDI Otemachi Bldg.
4,100
Redundant Structure
Redundant Structure
Direct connection to JPIX and NSPIXP2
Described as the "heart of Internet in Japan."
Odaiba
KDDI Odaiba Data Center
3,500
Redundant Structure
Redundant Structure
Ideal location
Direct connection to JPIX
Superior collocation services with the convenience of a location in the heart of the Tokyo metro area at reasonable rates.
Shibuya
KDDI Shibuya Data Center
15,000
Redundant Structure
Redundant Structure
Ideal location
Direct connection to JPIX
Building originally designed for data center services.
Tokai
Nagoya
KDDI Nagoya Bldg.
640
Redundant Structure
Redundant Structure
JPIX
Kansai
Osaka
KDDI Osaka Bldg.
2,400
Redundant Structure
Redundant Structure
Ideal location
Return to Top