Tier IV

MainOne TOK31 Tokyo

MainOne Β· πŸ“ Tokyo, Japan

πŸ“‘ Near a subsea cable landing point β€” Chiba (46 km)

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Overview

MainOne TOK31 Tokyo is a Tier IV carrier-neutral colocation facility operated by MainOne in Tokyo, Japan, offering approximately 100 MW of IT load with resilient power and cooling, dense connectivity, and 24/7 on-site security.

Facility Specifications

Tier Classification
Tier IV
Total Power
100 MW
Total Space
16000 sqm
Year Established
2014
Cooling
Air-cooled (CRAC/CRAH)
Connectivity
40+ carriers, Carrier-neutral

Certifications & Compliance

βœ“ISO 27001βœ“Uptime Institute Tier IVβœ“PCI DSS

Network Carriers

Representative of the carrier ecosystem typically available at this facility β€” confirm current carriers on-site with the operator.

Bharti Airtel PLDT NTT Communications

Location

πŸ“‘ Nearby subsea cable infrastructure

This facility is approximately 46 km from the Chiba, Japan cable landing point, which serves FASTER, JUPITER, PC-1, Unity. Proximity to a landing station can be a factor in latency and diversity planning β€” confirm specific connectivity with the facility operator.

View all landing points β†’
RegionAsia
TierTier IV
Power100 MW
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