NTT London 1 Data Center (LON1)

NTT DATA, Inc. · Dagenham · London Metro · United Kingdom

Design resilience tier: III
Redundancy (as published): Power supply on 132kV level from two grid connections · Own substation with two 132/11kV transformers 2N · Two separate UPS systems (A- and B-supply) with N+1 redundancy · Emergency power system with diesel generators N+1 · Redundant water-cooled system supported by free-cooling (N+1) · Redundant cabling infrastructure · Service level agreement: 99.999% power uptime availability (fact sheet 2024). We provide you with the best possible physical and technical infrastructure supported by N+1 UPS systems, generator backup, as well as highly redundant cooling systems. (site brochure 2024)
Power band: 20-50MW
Cooling: Air cooling, Free cooling, Liquid-ready
Availability: Availability on request
Cross-connect: On request

Data trust

Power: Imported · Recorded 08 Jun 2026 · Recent
Availability: Imported · Recorded 08 Jun 2026 · Not recent

ColocationConnectivityHigh-density / AIWholesaleISO 27001ISO 9001ISO 14001ISO 50001ISO 45001ISO 22301SOC 2ISAE 3402ISAE 3000PCI DSSBREEAMBREEAM Excellent

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