Digital Realty MAD4
Digital Realty / Interxion · Julián Camarillo
- IT live
- 16 MW
- Free to lease
- 2.2 MW
- $ / kW·mo
- $114
- White space
- 80k ft²
Inventory
86% occupiedPower
16 MWlive
2.2 MW to lease · 13.8 MW in use
White space
80k ft²total
11k ft² free · 69k ft² occupied
7,432 m² · 1,041 m² free
Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.
Power
About 4 MW of the utility feed is cooling, conversion, and house load.
Power cost
$114/kW·mo
12.2¢ industrial · 15.6¢ after PUE 1.28
- Per MW·year
- $1.4M
- This site · 16 MW
- $22M/yr
- 15 kW rack
- $1,710/mo
3.8× the cheapest market (Iceland Landsvirkjun). Same IT load there is $16M/yr less.
Spain industrial · utility tariff × PUE, not colo list price.
- Redundancy
- N+1
- Opened
- 2024
- Renewable match
- 80%
- Rack density
- 15 kW
- PUE
- 1.281.00 ideal · 1.60 typical
- Power source
- Redeia.
Cooling
Plant
Hybrid
Liquid
Deployed
Rack density
15 kW
H100-eq
—
WUE
0.59 L/kWh
fleet avg · 2025 · 83k m³/yr at 16 MW
Operator fleet average applied to this hall — not a site meter. Digital Realty 2025 Impact Report.
Hybrid plus liquid-ready high-density cabinets.
Network carriers
7On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.
Clouds
5Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.
Location
Madrid, Madrid, Spain
Julián Camarillo, Madrid
40.437°, -3.618° · Europe
Tenants / users
Cloud, networks, enterprise
Notes
Newer MAD campus building. MAD5 in development at 20–24 MW IT.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.