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NTT Nipponbashi Data Center(Dojima Campus)

NTT SmartConnect Corporation · Osaka · Osaka Metro · Japan

Redundancy (as published)
High reliability is ensured by dual supply from different substations (extra-high-voltage supply, main and standby line method); emergency generation equipment (gas-turbine engines) in N+1 configuration continues to supply power even in the unlikely event of an outage; 72 hours of continuous operation without refuelling possible; uninterruptible power supply (UPS) … battery room hold-up time: 20 minutes or more; air-cooled air conditioning (N+1 configuration, underfloor blowing) (virtual tour Nihonbashi DC); 72 hours of continuous operation without refuelling on in-house generation, power supply from different substations (news release 1 April 2021)
Floor area
460 m² whitespace
Security
24/7 on-site security
Rack density
6 kW

Platform reviewed · 26 Sept 2026 · Recent

Density (as published)
Standard power (upper limit) <Nihonbashi> 6kVA per rack, 2kVA per half rack (rated); standard power (upper limit) <Nihonbashi> 6kW per rack (effective); space surcharge applies for use beyond the standard power provision. (Media Connect service specification, revised 1 July 2023)
Cooling
Air cooling
Availability
Availability on request

Imported · Recorded 08 Jun 2026 · Not recent

Cross-connect
On request
Services
Colocation and connectivity
Certifications 2
ISO 27001ISO 22301

Location

View on the full map · Elevation 12 m above sea level

Aerial view of NTT Nipponbashi Data Center(Dojima Campus)
Aerial view of the site. Imagery MapTiler, OpenStreetMap contributors.

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