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MAD3

Operational

MAD3 is a data center in Madrid, Spain, operated by Digital Realty (Interxion), currently operational.

Digital Realty (Interxion) building at Calle Emilio Muñoz 49 in Madrid.

MAD3 — 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
Madrid, Spain
Power, MW
—
Cooling
Air
Floor space
8,750 m²
Renewable energy
100%
Address
Calle Emilio Muñoz 49, 28037 Madrid, Spain · Open in maps ↗
ISO 9001ISO 14001ISO 22301ISO 27001PCI-DSSISO 50001ISO 20000-1ENSSOC 1SOC 2SOC 3EU EPC A

1 sources · data pending on-site verification

D

Coloprice Score

43 out of 100

Class D · #12 of 93 in Spain

  • Resilience10/35
  • Compliance18/20
  • Transparency8/20
  • Scale0/15
  • Maturity7/10
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MAD3 — Coloprice Score 43
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    alt="MAD3 — Coloprice Score 43" height="64">
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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.

MAD3 — Top 25 data centers in Spain 2026
#12 of 93 · See the list →
MAD3 — Top 10 data centers in Madrid, Spain 2026
#6 of 26 · See the list →

MAD3 is a Digital Realty (Interxion) building at Calle Emilio Muñoz 49 in Madrid, in the 28037 postal district in the east of the city. The operator lists a total building size of 94,000 sq ft (8,750 m²), with space from single cabinets to full suites. Redundancy is given as 2N UPS and N+1 cooling. The compliance list is the longest of the operator's Madrid buildings: PCI-DSS, an EU EPC rating of A, Spain's ENS national security scheme, SOC 1, SOC 2, SOC 3, and ISO 9001, 14001, 22301, 27001, 50001 and 20000-1. Digital Realty states the site uses 100% renewable energy. Security is 24x7 onsite personnel, CCTV and biometric or photo-badge access. The operator does not publish critical power capacity, rack count or maximum rack density for MAD3, and no Tier certification appears on its page.

  • ▮Total building size is 94,000 sq ft (8,750 m²) at Calle Emilio Muñoz 49.
  • ▮UPS redundancy is 2N; cooling redundancy is N+1.
  • ▮Listed compliance includes an EU EPC rating of A and Spain's ENS scheme.
  • ▮Operator states 100% renewable energy.
  • ▮Power capacity is not published.

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Data release:

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MAD1Digital Realty (Interxion)——Operational

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