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Switch Datacenters AMS4

Operational

Treubweg 9-11, 1112 BA Diemen, Netherlands

Switch Datacenters AMS4 is a data center (Uptime Tier III, self-declared) in Diemen, Netherlands, operated by Switch Datacenters, with 14 MW of published IT capacity, currently operational, opened in 2024.

14 MW data center in Diemen, near Amsterdam Science Park, built on a refurbished steel-frame structure with heat reuse feeding the local district grid.

Switch Datacenters AMS4 — schematic illustration
Schematic illustration based on published specifications, not a photograph · air-cooled · in operation
Operator
Switch Datacenters
City
Diemen, Netherlands
Power, MW
14 MW
Cooling
Air
Uptime Tier
III · self-declared
Opened
2024
Floor space
7,500 m²
AI-ready
Yes
Tier III+ISO 9001ISO 14001ISO 27001PCI DSS ready
C

Coloprice Score

60 out of 100

Class C · #1 of 51 in Netherlands

  • Resilience11/35
  • Compliance15/20
  • Transparency11/20
  • Scale13/15
  • Maturity10/10
How the score is calculated →
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Switch Datacenters AMS4 — Coloprice Score 60
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Awards & badges

Earned from the rankings — position in the country, city, category and worldwide lists, plus score axes at their maximum. Free to embed on the operator's site; each badge links back to the list that certifies it.

Switch Datacenters AMS4 — Top 25 data centers worldwide 2026
#17 of 1629 · See the list →
Switch Datacenters AMS4 — Best data center in Netherlands 2026
#1 of 51 · See the list →
Switch Datacenters AMS4 — Top 10 · AI-ready data centers 2026
#8 of 264 · See the list →
Switch Datacenters AMS4 — Top 25 · ISO 27001 certified data centers 2026
#14 of 591 · See the list →

Switch Datacenters AMS4 is located at Treubweg 9-11 in Diemen, between Amsterdam's Science Park and the South East business campus, roughly two miles from the AMS-IX internet exchange. Opened in 2024, the facility offers 7,500 sqm of colocation space with 4,400 sqm of whitespace split across four halls of 1,100 sqm each, totalling 2,300 racks. The building reuses a refurbished steel-frame structure and former concrete slab to reduce embodied carbon. Power is delivered through 2x10 MVA utility feeders (with a 2x20 MVA upgrade path) in a distributed-redundant N+1 UPS configuration, supporting 15-18 MW of Tier III+ IT capacity at 5.0-22 kVA per cabinet; standby generation reaches up to 42,750 kVA. Cooling combines dry coolers with water-cooled chillers and free cooling, and excess heat is captured for a local heat grid serving the municipality of Diemen. The site runs on 100% renewable energy and holds ISO 9001, ISO 14001 and ISO 27001 certification, with PCI DSS readiness.

  • 14 MW IT capacity live (15-18 MW design), 2x10 MVA utility feeders
  • 7,500 sqm colocation space, 4,400 sqm whitespace, 2,300 racks
  • Opened 2024 in a refurbished steel-frame former industrial building
  • Dry coolers + water-cooled chillers with free cooling; heat reuse to local grid
  • 100% renewable energy; ISO 9001/14001/27001, PCI DSS ready

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