TOKYO WEST 1
JAPAN
31 MW data center situated within close proximity to other major hyperscale data centers and carriers offering a network rich connectivity environment for enterprise and hyperscale customers.
Total IT load
Phase 1 Customer Ready in May 2025
Data Center Buildings
Tokyo West 1 (TKW1) is a 31 MW multi-phase data center campus consisting of three 3-story buildings, approximately 10 MW per building, and an on-site substation with 50 MVA power secured by TEPCO. Building 1 (TKW1-1) includes two 5 MW IT load data halls at approximately 2,500 sm. The first 5 MW data hall is scheduled to be customer ready in May 2025. TKW1-1 will offer wholesale and small-mid scale leasing options for enterprise customers
34 km from Tokyo Central Business District
On-site substation with 50 MVA power secured by TEPCO
1.37 designed PUE (annualized average)
WUE=0 (no evaporative heat rejection)
100% clean energy enabled
Building 1 (TKW1-1) will provids 10 MW IT Load and will be customer ready in May 2025
Building 2 (TKW1-2) will provide 10 MW IT load and will be customer ready in 2027
Building 3 (TKW1-3) provides 11 MW IT Load
High-density AI hardware capable (liquid cooling ready) capable for buildings 2 and 3 (TKW1-2 and TKW1-3)
Building 1 (TKW1-1) will be developed in two 5 MW phases. The first 5 MW data hall will be customer ready in May 2025.
Buildings 2 and 3 (TKW1-2 and TKE1-3) will be developed in 4 phases each comprising a 2.5MW Data Hall. The first phase will be customer ready in Mar 2027.
Strategically located in existing availability zones, a hazard free area and in one of the top three data center areas in Tokyo with the highest growth potential.
Land is owned and dual-fed on-site substation with secured power from TEPCO for maximum uptime and reliability.
Multiple fiber entry points to ensure industry-leading connectivity.
Only provider in Tokyo with more than 580 MW of secured land and power that can offer large and small scale deployments for both hyperscale and enterprise customers
Industry leading sustainability goals, including use of low carbon construction materials
Targeting minimum LEED BD+C Datacenter GOLD certification
Zero water used for cooling (WUE=0) -- no evaporative heat rejection
100% clean energy enabled
Job training and recruitment program targeting women in technology
Rigorous physical and cybersecurity protocols include international security certifications such as ISO27001, SOC2, and PCI-DSS, maturity assessments, and penetration test programs
24/7/365 onsite security personnel with anti-climb fencing perimeter & monitored by electronic and video surveillance
Multifactor access controls with biometrics
24x7x365 security operations center
Located in one of Tokyo’s four major data center markets, Tokyo West 1 will provide 31 MW total IT load. The first 5 MW data hall at Building 1 is scheduled to be customer ready in May 2025.
Carrier neutral with 2 diverse zero vaults and 3 points of entry per building
Closed loop air cooled chiller plant to fan coil walls serving each data hall
WUE: 0 (no evaporative heat rejection)
N+1 configuration
Buffer tanks for chilled water system
Designed 1.37PUE
N+1 UPS redundancy
N+1 Gas turbine generator
100% clean energy enabled
Rigorous physical and cybersecurity protocols
24/7/365 onsite security personnel with anti-climb fencing perimeter & monitored by electronic and video surveillance
Multifactor access controls with biometrics
International security certifications such as ISO27001, SOC2, and PCI-DSS
Maturity assessments, and penetration test programs, along with security incident response capabilities
24x7x365 security operations center
Robust EHS program to support an incident free environment
Comprehensive reporting, monitoring, measuring and reporting systems
Rigorous staff training and empowerment culture to encourage communications and risk-based thinking
Regular third-party audits to ensure compliance
Industry leading sustainability goals, including use of low carbon construction materials
Targeting minimum LEED BD+C Datacenter GOLD certification
Zero water used for cooling (WUE=0) -- no evaporative heat rejection
100% clean energy enabled
Job and recruitment training program targeting women in technology