Equinix MD3x

Equinix MD3x is a data center in Madrid, Spain, operated by Equinix, currently operational.

Equinix's first xScale hyperscale data center in Madrid, in Alcobendas, covered by 100% renewable energy per the operator; floor space and sellable capacity are withheld pending a sales inquiry.

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UnitsMetricUS

Operator

Equinix

City

Madrid, Spain

Power, MW

—

Cooling

Air

Renewable energy

100%

Address

Calle Pedriza, 12, Alcobendas, 28108 Madrid, Spain · Open in maps ↗

Climate Neutral Data Centre PactISO 14001ISO 22301ISO 27001ISO 45001ISO 50001ISO 9001LEEDPCI DSSSOC 1 Type IISOC 2 Type II

1 sources · data pending on-site verification

D

Coloprice Score

40 out of 100

Class D · #30 of 93 in Spain

• Resilience10/35
• Compliance18/20
• Transparency5/20
• Scale0/15
• Maturity7/10

How the score is calculated →

Embed score badge

<a href="https://coloprice.com/data-centers/spain/madrid/equinix-md3x-madrid/?utm_source=score-badge&utm_medium=embed">
  <img src="https://coloprice.com/badge/score/equinix-md3x-madrid.svg"
    alt="Equinix MD3x — Coloprice Score 40" height="64">
</a>

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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.

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Colocation pricing: Spain & other markets — The Colocation Price Index →

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Data release: 2026-10-01