NTT Tokyo 4
Operated by NTT
Capacity
132.8MW
Tier Level
Tier 4
Fault tolerant — dual active distribution paths with redundancy
PUE
1.64
PoorGreen Score
40/ 100
Certifications
1
Nearest IXP
NYIIX New York
1814 km away
Technical Specifications
| Facility Name | NTT Tokyo 4 |
| Operator | NTT |
| Facility Type | Colocation |
| Power Capacity | 132.8 MW |
| PUE Efficiency | 1.64Poor |
| Tier Certification | Tier 4 — Fault tolerant — dual active distribution paths with redundancy |
| Location | 🇯🇵 Tokyo, Japan |
| GPS Coordinates | 48.8549, -53.9665 |
| Country Grid Carbon Intensity | 450 gCO2/kWhAverage |
| Certifications | SOC 2 |
| Data Source | atlas |
| Verification Status | Unverified |
Connectivity & Network
0
IXPs within 50 km
0
IXPs within 100 km
0
IXPs within 500 km
Nearest Internet Exchange Points
| Name | City | Distance | Participants |
|---|---|---|---|
| NYIIX New York | New York | 1814 km | 200 |
| DE-CIX New York | New York | 1814 km | 300 |
| Equinix IX Ashburn | Ashburn | 2163 km | 280 |
| IXLeeds Leeds | Leeds | 3598 km | 30 |
| GigaPIX Lisbon | Lisbon | 3710 km | 60 |
Sustainability & Environmental Impact
PUE Rating
Below average efficiency, room for improvement
5.1% worse than global avg (1.56)
Green Score
39.9/ 100
Carbon Intensity (🇯🇵 JP)
Est. Annual CO2
858.5ktonnes
Energy Mix (🇯🇵 Japan)
NTT Portfolio
NTT
76 facilities across 11 countries
Total Facilities
76
Countries
11
Facility Types
Countries Present
Local Market Context
73
Facilities in Tokyo
135
Facilities in Japan
13
Operators in Tokyo
#1
City rank in Japan
Tokyo ranks #1 in Japan by facility count, with 73 data centers operated by 13 providers.
Competitive Landscape in Tokyo
Tokyo has 73 facilities from 13 operators.
KDDI
AT TOKYO
Digital Realty
IIJ
Amazon Web ServicesNearby Facilities from Other Operators
Microsoft Azure Sydney 3
Verified
Microsoft Azure·Sydney, Australiahyperscale
179.7 MW
Tier 4
1.56
Google Cloud·Sydney, Australiahyperscale
182.8 MW
Tier 3
1.55
Google Cloud Tokyo 2
VerifiedGoogle Cloud·Tokyo, Japanhyperscale
110.6 MW
Tier 4
1.48
Amazon Web Services·Mumbai, Indiahyperscale
149.8 MW
Tier 2
1.59
TierPoint Spokane 3
Verified
TierPoint·Spokane, United Statescolocation
72.6 MW
Tier 3
1.64
Cologix Jacksonville 3
Verified
Cologix·Jacksonville, United Statescolocation
81.8 MW
Tier 3
1.20
Frequently Asked Questions
What is NTT Tokyo 4?
NTT Tokyo 4 is a colocation data center operated by NTT in Tokyo, Japan, with 132.8 MW capacity and Tier 4 certification.
What certifications does NTT Tokyo 4 have?
NTT Tokyo 4 holds the following certifications: SOC 2.
How efficient is NTT Tokyo 4?
NTT Tokyo 4 has a Power Usage Effectiveness (PUE) of 1.64, which is rated as "poor". This is 5.1% worse than the global average PUE of 1.56.
What is the nearest Internet Exchange Point to NTT Tokyo 4?
The nearest IXP is NYIIX New York in New York, located 1814 km away with 200 connected participants.