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NTT Frankfurt 3 Data Center

Operational

Karl-Landsteiner-Ring 4, 65428 Rüsselsheim am Main, Germany

NTT Frankfurt 3 Data Center is a data center in Rüsselsheim am Main, Germany, operated by NTT Global Data Centers, with 60.5 MW of published IT capacity, currently operational.

NTT's largest disclosed European data center, in Rüsselsheim am Main near Frankfurt, with a 90 MVA on-site substation feeding 2N UPS and N+1 generator backup.

NTT Frankfurt 3 Data Center — schematic illustration
Schematic illustration based on published specifications, not a photograph · air-cooled · in operation
Operator
NTT Global Data Centers
City
Rüsselsheim am Main, Germany
Power, MW
60.5 MW
Cooling
Air
Floor space
28,300 m²
E

Coloprice Score

27 out of 100

Class E · #48 of 90 in Germany

  • Resilience0/35
  • Compliance0/20
  • Transparency9/20
  • Scale11/15
  • Maturity7/10
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NTT Frankfurt 3 Data Center — Coloprice Score 27
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Connectivity: 14 networks and 0 internet exchanges are present in this facility. Source: PeeringDB →

NTT Frankfurt 3, in Rüsselsheim am Main just outside Frankfurt, is the operator's largest disclosed data center in Europe by both floor space and power: roughly 28,300 sqm with a 60.5 MW IT load, well ahead of NTT's other German sites (Frankfurt 1, 2 and 4, plus Hamburg 1) and its other EMEA facilities in London, Vienna, Zurich and Madrid. Power runs on 2N UPS with N+1 generator backup, fed by a 90 MVA on-site substation. NTT's page states the facility "holds multiple certifications" without naming them, so specific compliance standards are not published. No renewable-energy percentage or year-opened date is disclosed either. The scale of the site — nearly double the IT load of NTT's next-largest disclosed EMEA facility, London 1 at 32 MW live (64 MW planned) — makes it the flagship of NTT's European data center portfolio as currently documented.

  • NTT's largest disclosed European facility: ~28,300 sqm, 60.5 MW IT load
  • 2N UPS, N+1 generator backup, 90 MVA on-site substation
  • Located in Rüsselsheim am Main, outside Frankfurt, alongside NTT's smaller Frankfurt 1/2/4 sites
  • Operator states it "holds multiple certifications" without naming them

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Data release:

Source — Verified against operator sources · data pending on-site verification