Digital Realty MRS4
Digital Realty / Interxion · Grand Port Maritime
- IT live
- 14 MW
- Free to lease
- 1.5 MW
- $ / kW·mo
- $99
- White space
- 109k ft²
Inventory
89% occupiedPower
14 MWlive
1.5 MW to lease · 12.5 MW in use
White space
109k ft²total
9,625 ft² free · 100k ft² occupied
10k m² · 894 m² free
Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.
Power
About 3.5 MW of the utility feed is cooling, conversion, and house load.
Power cost
$99/kW·mo
10.6¢ industrial · 13.6¢ after PUE 1.28
- Per MW·year
- $1.2M
- This site · 14 MW
- $17M/yr
- 10 kW rack
- $990/mo
3.3× the cheapest market (Iceland Landsvirkjun). Same IT load there is $12M/yr less.
France Enedis / Marseille · utility tariff × PUE, not colo list price.
- Redundancy
- N+1
- Opened
- 2023
- Renewable match
- 100%
- Rack density
- 10 kW
- PUE
- 1.281.00 ideal · 1.60 typical
- Power source
- RTE / Enedis. Dual MV inlets plus on-site diesel. Nuclear-heavy French grid (ARENH).
Cooling
Plant
Hybrid
Liquid
Deployed
Rack density
10 kW
H100-eq
—
WUE
—
Operator has not published WUE. Blank, not zero — air-cooled sites still use some water.
Hybrid CRAH plus CDU-fed direct-to-chip loops for high-density AI cabinets.
Network carriers
6On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.
Clouds
4Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.
Location
Marseille, Provence-Alpes-Côte d'Azur, France
Enceinte Portuaire, Porte 4, 13015 Marseille
43.338°, 5.351° · Europe
Tenants / users
Subsea, cloud, content, Maghreb, networks — 16-plus cables
Notes
Fourth Marseille Interxion hall. 6,700 sqm, 13.6 MW customer power. Port campus with MRS1-3 already in the index.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.