CLARA ONLINE, Inc.

Tokyo Data Centers

Our data centers which are located in Tokyo, Japan's smart city, and are regularly and independently audited to comply with industry standards, such as BS7799 and ISMS (Information Security Management System).

Key Features of Clara Online data centers

Seismic resistant structure	Reinforced Concrete Structure 1.25 times more robust than the specifications in Building Standard Law of Japan
Power Supply	66 kV extra high voltage power supply through looped network
UPS/CVCF	UPS (Uninterrupted Power Supply) / CVCF (Constant Voltage Constant Frequency) with N+1 redundancy
Generators	Four 3000kVA Emergency private power generators Two 65000 Liter Oil Tanks, 24 Hour Operation
Air Conditioning System	N+1 redundant HVAC (heating, ventilation, air conditioning) systems
Fire Prevention Facility	Gas fire extinguishing system with highly sensitive smoke detector and Harmless Argon + Nitrogen Gas
Security	Advanced security with non-contact IC Cards and monitoring by CCTV 24x7x365

Network Overview

We have abundant experience operating networks and with our systems available 24 hours a day 7 days a week 365 days a year, we provide a world class communication environment that ensures smooth running of your mission-critical business operations. We are one of the few hosting providers with an exclusive AS number (AS23661) using the BGP-4 routing control. In addition, Clara Online also has leased a line between DC4 and Otemachi NOC, Otemachi NOC and Tennosu NOC, Tennosu NOC and DC3, DC3 and DC4, with redundant network carriers, to assure connectivity to the Internet.

Network Backbone

Backbone Diagram

Fully redundant network architecture with no single points of failure