IIJ

IIJ Tokyo 5

Operated by IIJ

🇯🇵 Tokyo, JapanColocationVerifiedVisit website

Capacity

91.6MW

Tier Level

Tier 4

Fault tolerant — dual active distribution paths with redundancy

PUE

1.41

Average

Green Score

51/ 100

Certifications

1

SOC 2

Nearest IXP

JPNAP Tokyo

2 km away

Technical Specifications

Facility NameIIJ Tokyo 5
OperatorIIJ
Facility TypeColocation
Power Capacity91.6 MW
PUE Efficiency1.41Average
Tier CertificationTier 4 — Fault tolerant — dual active distribution paths with redundancy
Location🇯🇵 Tokyo, Japan
GPS Coordinates35.6768, 139.6697
Country Grid Carbon Intensity450 gCO2/kWhAverage
Certifications
SOC 2
Data Sourceatlas
Verification StatusVerified

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 TokyoTokyo2 km250
BBIX TokyoTokyo2 km100
KINX SeoulSeoul1150 km280
KINX SeoulSeoul1151 km200
CNIX ShanghaiShanghai1755 km150

Sustainability & Environmental Impact

PUE Rating

1.41Average

Near the global average PUE of 1.56

9.6% better than global avg (1.56)

Green Score

51.4/ 100

Carbon Intensity (🇯🇵 JP)

450gCO2/kWhAverage

Est. Annual CO2

509.1ktonnes

Energy Mix (🇯🇵 Japan)

20%
72%
Renewable20%Nuclear8%Fossil72%

IIJ Portfolio

IIJ

IIJ

12 facilities across 1 country

Total Facilities

12

Countries

1

Facility Types

Colocation

Countries Present

🇯🇵 Japan

Other IIJ Facilities

IIJ TokyoTokyo, 🇯🇵IIJ Tokyo 4Tokyo, 🇯🇵IIJ Tokyo 2Tokyo, 🇯🇵IIJ Tokyo 3Tokyo, 🇯🇵IIJ Tokyo 6Tokyo, 🇯🇵IIJ Osaka 5Osaka, 🇯🇵IIJ Osaka 2Osaka, 🇯🇵IIJ OsakaOsaka, 🇯🇵
View all 12 IIJ 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.

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

Nearby Facilities from Other Operators

NTT Tokyo

Verified
NTTNTT·Tokyo, Japan
Type

colocation

Capacity

3.6 MW

Tier

Tier 3

PUE

1.58

SOC 2ISO 27001PCI DSSISO 14001
1 km

SAKURA Internet Tokyo

Verified
SAKURA InternetSAKURA Internet·Tokyo, Japan
Type

colocation

Capacity

31.2 MW

Tier

Tier 2

PUE

1.40

SOC 2ISO 27001PCI DSS
1 km

KDDI Tokyo 2

Verified
KDDIKDDI·Tokyo, Japan
Type

colocation

Capacity

91.8 MW

Tier

Tier 3

PUE

1.34

SOC 2
1 km

KDDI Tokyo 4

Verified
KDDIKDDI·Tokyo, Japan
Type

colocation

Capacity

42 MW

Tier

Tier 3

PUE

1.30

SOC 2ISO 27001
1 km

SAKURA Internet Tokyo 4

Verified
SAKURA InternetSAKURA Internet·Tokyo, Japan
Type

colocation

Capacity

98.3 MW

Tier

Tier 3

PUE

1.82

SOC 2ISO 27001PCI DSS
1 km

AT TOKYO Tokyo 7

Verified
AT TOKYOAT TOKYO·Tokyo, Japan
Type

colocation

Capacity

46.4 MW

Tier

Tier 3

PUE

1.65

SOC 2
2 km

Frequently Asked Questions

What is IIJ Tokyo 5?

IIJ Tokyo 5 is a colocation data center operated by IIJ in Tokyo, Japan, with 91.6 MW capacity and Tier 4 certification.

What certifications does IIJ Tokyo 5 have?

IIJ Tokyo 5 holds the following certifications: SOC 2.

How efficient is IIJ Tokyo 5?

IIJ Tokyo 5 has a Power Usage Effectiveness (PUE) of 1.41, which is rated as "average". This is 9.6% better than the global average PUE of 1.56.

What is the nearest Internet Exchange Point to IIJ Tokyo 5?

The nearest IXP is JPNAP Tokyo in Tokyo, located 2 km away with 250 connected participants.

View on Infrastructure MapVisit IIJ website