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# Scaleway DC5 (PAR2)

Facility record `fac-scaleway-dc5-saint-ouen-laumone` — data source: scaleway-2026-05-16 (https://www.scaleway.com/en/blog/introducing-dc5-hyper-scale-mechanical-cooling-datacenter/); authority tier 1

| Field | Value |
| --- | --- |
| Type | hyperscale dc |
| Status | operational |
| Location | Saint-Ouen-l'Aumône, Val-d'Oise, FR (49.047, 2.108) |
| Power capacity | 20 MW |
| IT load | not published |
| GPU count | not published |
| Peak PFLOPS (FP16) | not published |
| Owner | Iliad Sa |
| Operator | Scaleway |
| Announced | not published |
| Operational | 2018-01-01 |

Scaleway DC5 (PAR2 region), Saint-Ouen-l'Aumône — converted 16,000 m² mail-sorting building, opened 2018. Over 20 MW IT capacity, 12 private suites of 900-1,800 kW each. Direct free-cooling with evaporative cooling, plus 6 MWh ice-storage thermal buffer. Sits ~50 km from DC2/DC3 to provide a dissociated PAR availability zone.

## Cite

> Scrutica, "Scaleway DC5 (PAR2)" (facility record), https://scrutica.com/facilities/fac-scaleway-dc5-saint-ouen-laumone; data source: scaleway-2026-05-16; accessed 2026-08-20.

Full interactive record: https://scrutica.com/facilities/fac-scaleway-dc5-saint-ouen-laumone · Methodology for derived values: https://scrutica.com/methodology#flop-estimation · All programmatic surfaces: https://scrutica.com/agents