Netherlands / Facility

Switch Datacenters AMS3

8.6 MWIT loadTotal potential customer IT capacity · 2026-10-09

Switch Datacenters Amsterdam 3 · AMS3 · Datacenter.com AMS1

OperationalPlanned

Operational Amsterdam-Zuidoost colocation facility with planned expansion. Reported potential IT capacity exceeds 5 MW; energized capacity is unresolved.

Last researched 2026-10-09Last verified Not independently verifiedPublished revision 1

No approved site photo yet. Photos and their source dates are published after evidence review.

Site profile

Operator: Switch Datacenters
Ownership: Unknown / not established
Business model / scale: Colocation / Unknown
Region / metro: North Holland / Amsterdam
City / locality: Amsterdam
Address: Keienbergweg 22, 1101 GB Amsterdam
Location: Address established by municipal records; no corroborated property point obtained.
Precision: unknown
Parent: Not assigned

Capacity evidence

Statements retain their dates, definitions and development scope. Do not add these rows together.

Claim / measurement	Scope and status	As of	Evidence and accounting
8.6 MW IT load	Total potential customer IT capacity Planned · cumulative	2026-10-09	Conflicting claim ↗ Excluded from capacity totals. Retrieval date of undated table; potential, not measured delivery. Relationship to expansion narrative unresolved.
7 MW Unspecified power	2026 expansion total Planned · cumulative	2026-10-09	Conflicting claim ↗ Excluded from capacity totals. Retrieval date; narrative does not explicitly define power basis or confirm commissioning.
20 MW Unspecified power	Later additional capacity Planned · incremental	2026-10-09	Reported claim ↗ Excluded from capacity totals. Retrieval date; later delivery has no disclosed schedule. Do not sum with other figures.

Development timeline

2017 · actual
Logistics-building conversion
Operator dates the conversion to 2017.
Supporting source ↗
2021-07 · actual
Angelo Gordon majority investment
Majority stake acquired through a joint venture with Switch.
Supporting source ↗
2022-05-03 · announcement
AMS3 refinancing
Berenberg announced financing for operational enhancement.
Supporting source ↗
2023-11-28 · actual
Modification application
Municipality acknowledged application Z2023-ZO001574, OLO 8227675.
Supporting source ↗
2024-05-29 · actual
Modification permit granted
Decision sent for changes to mezzanine-floor layout; completion not established.
Supporting source ↗
2026-03-31 · actual_reported
Corporate share acquisition
VentureLawyers reports acquisition by SDDC Holding AMS3 B.V.; another directory spells the holding SDC.
Supporting source ↗
2026 · planned
Capacity and cooling expansion
Commissioning remains unconfirmed.
Supporting source ↗

Disclosed specifications

Total surface

11,000 m²

Operator terminology; land versus floor area unspecified.

Source ↗

White space

3,239 m²

Fully occupied configuration.

Source ↗

Grid connection

10 MVA redundant

Apparent power; no MW conversion.

Source ↗

Cooling

Indirect adiabatic; planned dry cooling

Dry system supports liquid and hybrid cooling.

Source ↗

PUE

1.15

Operator claim; measurement period unspecified.

Source ↗

Electrical design

N+50% distributed redundancy; 2N busbars

Design claim, not certification.

Source ↗

Connectivity

Amsterdam carriers

Carrier names unspecified.

Source ↗

Public business contact

sales@switchdatacenters.com; +31 20 691 6424

Operator sales contact.

Source ↗

Sources and references

Source attribution does not imply independent verification or permission to reuse images.

AMS3 — Switch Datacenters ↗

Published Date unavailable · Retrieved 2026-10-09

Operator identifies AMS3, conversion in 2017, colocation, potential IT capacity and expansion plans; technical table and narrative are not reconciled.

Switch Datacenters — Dutch Data Center Association ↗

Published Date unavailable · Retrieved 2026-10-09

Lists AMS3 at Keienbergweg 22, Amsterdam, within the operator portfolio.

Gemeenteblad 2024, 276728 — AMS3 modification permit ↗

Published 2024-06-25 · Retrieved 2026-10-09

Municipal notice identifies AMS3 at Keienbergweg 22, 1101GB Amsterdam; modification permit granted, decision sent 29 May 2024.

Amsterdam acknowledgement of AMS3 permit application ↗

Published 2023-11-30 · Retrieved 2026-10-09

Dated municipal letter acknowledges Switch Datacenters Amsterdam 3 B.V.'s application of 28 November 2023 for AMS3 modifications.

Berenberg Supports Refinancing of Angelo Gordon’s AMS3 Data Center in Amsterdam ↗

Published 2022-05-03 · Retrieved 2026-10-09

Reports Angelo Gordon's July 2021 majority acquisition through a joint venture with Switch, followed by refinancing.

VentureLawyers — Deals ↗

Published Date unavailable · Retrieved 2026-10-09

Entry dated 31 March 2026 reports SDDC Holding AMS3 B.V. acquiring all shares in Switch Datacenters Amsterdam 3 B.V. from Angelo Gordon.

Switch Datacenters Amsterdam 3 B.V. — Company.info ↗

Published Date unavailable · Retrieved 2026-10-09

Displays SDC Holding AMS3 B.V. as corporate owner and a Diemen registered address; this does not establish facility land ownership.

Switch Datacenters — DC Byte ↗

Published Date unavailable · Retrieved 2026-10-09

Describes Switch as shell developer for Datacenter.com in 2017 and explicitly connects the Datacenter.com branding with internal name AMS3.