PSN Rozzano Data Center Campus
OperationalPSN Rozzano Data Center Campus is a data center (Uptime Tier IV, constructed facility certified) in Rozzano (Milan), Italy, operated by Polo Strategico Nazionale, currently operational.
A four-data-center campus in Rozzano, south of Milan, operated by Polo Strategico Nazionale — the entity formed to consolidate Telecom Italia's strategic data center business — spanning roughly 89,000 sqm with buildings certified up to both TIA-942 Rating 4 and Uptime Tier IV.

- Operator
- Polo Strategico Nazionale
- City
- Rozzano (Milan), Italy
- Power, MW
- —
- Cooling
- Air
- Uptime Tier
- IV · constructed facility certified
- Floor space
- 10,000 m²
Coloprice Score
54 out of 100
Class C · #1 of 38 in Italy
- Resilience32/35
- Compliance12/20
- Transparency3/20
- Scale0/15
- Maturity7/10
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.
Polo Strategico Nazionale (PSN) — the company created to house the "national champion" data center business carved out of Telecom Italia (TIM) — operates a four-building campus in Rozzano, on Milan's southern outskirts. The site spans roughly 89,000 sqm, with around 10,000 sqm of system-room space across its four data centers. Power for the campus includes an on-site cogeneration plant capable of producing 2 MWh of electrical energy alongside 1.75 MW of thermal power or 1.22 MW of refrigeration, though PSN does not publish an aggregate IT power figure for the campus. PSN's own materials list the site as certified to ISO 9001, ISO 14001, ISO 27001, ISO 20000-1 and ISO 50001, and to both ANSI/TIA-942-B Rating 3 and Rating 4 as well as Uptime Institute Tier III and Tier IV — without specifying which of the four buildings holds which rating. TIM's Google Cloud-partnered "Noovle" region reuses this campus alongside PSN's other Milan-area site in Santo Stefano Ticino.
- ▮Four data centers on an ~89,000 sqm campus, ~10,000 sqm of system-room space
- ▮On-site cogeneration plant: 2 MWh electrical + 1.75 MW thermal / 1.22 MW refrigeration
- ▮Certified to ANSI/TIA-942-B Rating 3 and 4, and Uptime Institute Tier III and Tier IV (not broken out per building)
- ▮Operated by Polo Strategico Nazionale, the entity consolidating TIM's data center business
Colocation pricing: Italy & other markets — The Colocation Price Index →
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Data release:
Source — Verified against operator sources · data pending on-site verification