NTT

NTT Tokyo 3

Operated by NTT

🇯🇵 Tokyo, JapanColocationVisit website

Capacity

50.9MW

Tier Level

Tier 3

Concurrently maintainable — dual distribution paths, one active

PUE

1.70

Poor

Green Score

37/ 100

Certifications

3

SOC 2ISO 27001PCI DSS

Nearest IXP

JPNAP Tokyo

6 km away

Technical Specifications

Facility NameNTT Tokyo 3
OperatorNTT
Facility TypeColocation
Power Capacity50.9 MW
PUE Efficiency1.70Poor
Tier CertificationTier 3 — Concurrently maintainable — dual distribution paths, one active
Location🇯🇵 Tokyo, Japan
GPS Coordinates35.6873, 139.7099
Country Grid Carbon Intensity450 gCO2/kWhAverage
Certifications
SOC 2ISO 27001PCI DSS
Data Sourceatlas
Verification StatusUnverified

Connectivity & Network

2

IXPs within 50 km

2

IXPs within 100 km

2

IXPs within 500 km

Network Density:Moderate— 2 IXPs within 100 km serving 350 total participants

Nearest Internet Exchange Points

NameCityDistanceParticipants
JPNAP TokyoTokyo6 km250
BBIX TokyoTokyo6 km100
KINX SeoulSeoul1153 km280
KINX SeoulSeoul1154 km200
CNIX ShanghaiShanghai1759 km150

Sustainability & Environmental Impact

PUE Rating

1.70Poor

Below average efficiency, room for improvement

9.0% worse than global avg (1.56)

Green Score

36.9/ 100

Carbon Intensity (🇯🇵 JP)

450gCO2/kWhAverage

Est. Annual CO2

341.1ktonnes

Energy Mix (🇯🇵 Japan)

20%
72%
Renewable20%Nuclear8%Fossil72%

NTT Portfolio

NTT

NTT

76 facilities across 11 countries

Total Facilities

76

Countries

11

Facility Types

Colocation

Countries Present

🇦🇹 Austria🇦🇺 Australia🇩🇪 Germany🇬🇧 United Kingdom🇭🇰 Hong Kong🇮🇩 Indonesia🇮🇳 India🇯🇵 Japan🇳🇱 Netherlands🇸🇬 Singapore🇺🇸 United States

Other NTT Facilities

NTT Tokyo 5Tokyo, 🇯🇵NTT Tokyo 4Tokyo, 🇯🇵NTT Tokyo 2Tokyo, 🇯🇵NTT TokyoTokyo, 🇯🇵NTT Tokyo 1Tokyo, 🇯🇵NTT OsakaOsaka, 🇯🇵NTT Osaka 1Osaka, 🇯🇵NTT Osaka 2Osaka, 🇯🇵
View all 76 NTT facilities →

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.

View all Tokyofacilities →View all Japanfacilities →

Competitive Landscape in Tokyo

Tokyo has 73 facilities from 13 operators.

KDDIKDDI
10 facilities in Tokyo
AT TOKYOAT TOKYO
10 facilities in Tokyo
Digital RealtyDigital Realty
6 facilities in Tokyo
IIJIIJ
6 facilities in Tokyo
Amazon Web ServicesAmazon Web Services
5 facilities in Tokyo

Nearby Facilities from Other Operators

IIJ Tokyo 2

Verified
IIJIIJ·Tokyo, Japan
Type

colocation

Capacity

15.9 MW

Tier

Tier 3

PUE

1.37

SOC 2ISO 27001PCI DSSISO 14001
1 km

KDDI Tokyo

Verified
KDDIKDDI·Tokyo, Japan
Type

colocation

Capacity

144.7 MW

Tier

Tier 3

PUE

1.64

SOC 2ISO 27001
1 km

IIJ Tokyo 6

Verified
IIJIIJ·Tokyo, Japan
Type

colocation

Capacity

83.1 MW

Tier

Tier 4

PUE

1.18

SOC 2ISO 27001PCI DSS
1 km

KDDI Tokyo 9

Verified
KDDIKDDI·Tokyo, Japan
Type

colocation

Capacity

126.2 MW

Tier

Tier 3

PUE

1.68

SOC 2ISO 27001PCI DSSISO 14001
1 km

AT TOKYO Tokyo 4

Verified
AT TOKYOAT TOKYO·Tokyo, Japan
Type

colocation

Capacity

102.5 MW

Tier

Tier 3

PUE

1.23

SOC 2ISO 27001
1 km

KDDI Tokyo 6

Verified
KDDIKDDI·Tokyo, Japan
Type

colocation

Capacity

139 MW

Tier

Tier 3

PUE

1.35

SOC 2ISO 27001PCI DSSISO 14001
1 km

Frequently Asked Questions

What is NTT Tokyo 3?

NTT Tokyo 3 is a colocation data center operated by NTT in Tokyo, Japan, with 50.9 MW capacity and Tier 3 certification.

What certifications does NTT Tokyo 3 have?

NTT Tokyo 3 holds the following certifications: SOC 2, ISO 27001, PCI DSS.

How efficient is NTT Tokyo 3?

NTT Tokyo 3 has a Power Usage Effectiveness (PUE) of 1.70, which is rated as "poor". This is 9.0% worse than the global average PUE of 1.56.

What is the nearest Internet Exchange Point to NTT Tokyo 3?

The nearest IXP is JPNAP Tokyo in Tokyo, located 6 km away with 250 connected participants.

View on Infrastructure MapVisit NTT website