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NTT Frankfurt 4 Data Center

Operational

Voltastrasse 15, 65795 Hattersheim am Main

NTT Frankfurt 4 Data Center is a data center in Frankfurt, Germany, operated by NTT Global Data Centers, currently operational, opened in 2019.

NTT Global Data Centers' Frankfurt 4 facility, part of its EMEA data center platform in the Frankfurt metro.

NTT Frankfurt 4 Data Center — schematic illustration
Schematic illustration based on published specifications, not a photograph · air-cooled · in operation
Operator
NTT Global Data Centers
City
Frankfurt, Germany
Power, MW
Cooling
Air
Opened
2019
ISO 9001ISO 22301ISO 27001ISO 50001PCI DSSISAE 3402
D

Coloprice Score

42 out of 100

Class D · #18 of 122 in Germany

  • Resilience10/35
  • Compliance18/20
  • Transparency4/20
  • Scale0/15
  • Maturity10/10
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NTT Frankfurt 4 Data Center — Coloprice Score 42
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Connectivity: 3 networks and 1 internet exchanges are present in this facility. Source: PeeringDB →

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NTT Frankfurt 4 Data Center — Top 25 data centers in Germany 2026
#18 of 122 · See the list →
NTT Frankfurt 4 Data Center — Top 25 data centers in Frankfurt, Germany 2026
#13 of 58 · See the list →

NTT Global Data Centers launched the first phase of Frankfurt 4 in 2019 at Voltastrasse 15 in Hattersheim am Main, about 15 km west of central Frankfurt, where land and power are easier to secure than inside the city. The campus opened with building A providing 4,800 sqm of IT space and up to 12 MW of critical load, and has since expanded to more than 14,200 sqm and 34.4 MW in operation; at full build-out the site is planned to reach 32,900+ sqm and 82.3 MW across seven buildings. As a greenfield design it follows NTT's standard for wholesale and enterprise colocation, with carrier-neutral connectivity back into the Frankfurt interconnection ecosystem. The certification set covers ISO 9001, ISO 22301, ISO 27001, ISO 50001, PCI DSS and ISAE 3402. Frankfurt 4 targets enterprises and cloud providers that want scalable multi-megawatt capacity in the Frankfurt market without competing for scarce inner-city space.

  • Greenfield campus in Hattersheim, first phase opened 2019
  • 34.4 MW and 14,200+ sqm operational; planned 82.3 MW across seven buildings
  • Building A delivers 4,800 sqm and up to 12 MW
  • ISO 9001/22301/27001/50001, PCI DSS and ISAE 3402
  • Carrier-neutral link into the Frankfurt interconnection ecosystem

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