Appendix: Osaka 7 Data Center Specifications

Location		Ibaraki City, Osaka 30 minutes by train and bus from JR Shin-Osaka station
Building	Structure	Dedicated building for data center, Reinforced concrete construction, two stories (three stories for some area), seismic isolation design
	Server room area	(Planned) Approximately 3,800 m2 (equivalent to 1,700 racks) (Final) Approximately 9,500 m2 (equivalent to 4,200 racks)
	Floor load	Approximately 2,000Kg/m2
Power equipment	Power receiving	Dual-feed Total capacity of electricity supply for IT load machineries: (planned) 11.5MW, (final) 29.5MW
	Genarator	N+1 redundant configuration Fuel-free operation for at least 48 hours
	UPS	N+1 redundant configuration 5-minute battery retention time
Air-conditioning		N+1 redundant configuration, Water cooling, cooling wall system(compatible with more than 20kW ultrahigh heat racks)
Fire prevention		Ultrahigh-sensitivity smoke detection, heat-sensing devices, gas extinguishing system
Security		Equips IC card, biometric authentication, security gate clearance and surveillance cameras Offers Smart Entrance System: speedy and safe entrance by electric reception desk, electric rack locks and rack key box
Other facilities		Rental offices, Wi-Fi, lounge and garage spaces for customers
Connectivity		Carrier free (can pull in different networks by multiple routes) Nexcenter Connect™ Metro (can connect with major data centers in Osaka) Flexible InterConnect (multi-cloud connect by on demand)
Maintenance and operation (24/7)		Equipment monitoring, technical support, services for security, communication, storage and managed services
Certifications (including acquisition schedule)		ISO 9001, ISO 14000, ISO 20000, ISO 22301, ISO 27001, Privacy mark, SSAE16/ISAE3402, PCI DSS