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DUB4 data center: Dublin facility facts and pricing

Operational

DUB4 is a data center in Dublin, Ireland, operated by Digital Realty (Interxion), currently operational.

Digital Realty (Interxion) data center at Grange Castle Business Park, Dublin, with AWS and Azure on-ramps and direct access to INEX.

DUB4 — schematic illustration
Schematic illustration based on published specifications, not a photograph · air-cooled · in operation

8 of 14 fields published · Operator? Add or correct data →

Units
Operator
Digital Realty (Interxion)
City
Dublin, Ireland
Power, MW
—
Cooling
Air
Floor space
7,250 m²
Renewable energy
100%
Address
Grange Castle Business Park, Nangor Road, Dublin D22, Ireland · Open in maps ↗
PCI-DSSSOC 2SOC 3ISO 9001ISO 14001ISO 22301ISO 27001ISO 50001

1 sources · data pending on-site verification

D

Coloprice Score

43 out of 100

Class D · #6 of 34 in Ireland

  • Resilience10/35
  • Compliance18/20
  • Transparency8/20
  • Scale0/15
  • Maturity7/10
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DUB4 — Coloprice Score 43
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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.

DUB4 — Top 10 data centers in Ireland 2026
#6 of 34 · See the list →
DUB4 — Top 10 data centers in Dublin, Ireland 2026
#6 of 31 · See the list →

DUB4 is a Digital Realty (Interxion) data center in Grange Castle Business Park on Nangor Road, Dublin 22, which the operator calls the newest facility in its Dublin region and part of its Grange Castle campus. The operator's page states a 99.999% uptime SLA, access to 50 carriers, AWS and Azure on-ramps, and direct access to INEX, Ireland's Internet Neutral Exchange. Total building size is listed as 78,000 sq ft (7,250 sqm), with space offered from single cabinets to private suites. Compliance covers PCI-DSS, SOC 2, SOC 3 and ISO 9001, 14001, 22301, 27001 and 50001. Security is 24x7 onsite personnel, CCTV with 90 days of backup and biometric or photo-badge access. The facility page does not list UPS or cooling redundancy levels, critical power capacity or rack density, so those values remain empty here.

  • ▮The operator states a 99.999% uptime SLA.
  • ▮Total building size is 78,000 sq ft (7,250 sqm).
  • ▮Access to 50 carriers, AWS and Azure on-ramps and INEX is listed.
  • ▮CCTV is kept with 90 days of backup.
  • ▮Critical power capacity is not published.

How to evaluate DUB4 data center

Digital Realty DUB4 is an operational facility at Grange Castle Business Park, Nangor Road, Dublin D22. The sourced record lists 7,250 sqm. The operator record lists AWS and Azure on-ramps together with direct access to INEX.

The public facility record does not disclose one universal DUB4 rate. Confirm available IT load, rack density, resilience, cooling, carrier routes, cross-connect delivery and certification scope for the exact hall, then compare electricity, installation, remote hands, term and annual escalation on the same commercial schedule.

  • Address: Grange Castle Business Park, Nangor Road, Dublin D22.
  • Published facility area: 7,250 sqm.
  • Undisclosed capacity, vacancy and price values remain unestimated.

DUB4 FAQ

Where is the DUB4 data center?

DUB4 is at Grange Castle Business Park, Nangor Road, Dublin D22.

How large is DUB4?

The sourced facility record lists 7,250 sqm. Current unallocated capacity must be confirmed with the operator.

What does DUB4 colocation cost?

No universal rate is disclosed. Request a current quote tied to the exact power, space, connectivity, support and contract scope.

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Data release:

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DUB4Digital Realty (Interxion)——Operational
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Equinix DB4Equinix——Operational
Keppel DC Dublin 1Keppel DC REIT——Operational
Keppel DC Dublin 2Keppel DC REIT——Operational

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