PSN Santo Stefano Ticino Data Center
OperationalPSN Santo Stefano Ticino Data Center is a data center in Santo Stefano Ticino (Milan), Italy, operated by Polo Strategico Nazionale, with 10 MW of published IT capacity, currently operational.
PSN's second Milan-area campus, near Malpensa Airport in Santo Stefano Ticino, delivering 10 MW of power across two PODs with room to expand to 20 MW.
- Operator
- Polo Strategico Nazionale
- City
- Santo Stefano Ticino (Milan), Italy
- Power, MW
- 10 MW
- Cooling
- Air
- Floor space
- 54,000 m²
Coloprice Score
28 out of 100
Class E · #13 of 38 in Italy
- Resilience0/35
- Compliance4/20
- Transparency7/20
- Scale10/15
- Maturity7/10
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</a>Polo Strategico Nazionale's second Milan-area facility sits in Santo Stefano Ticino, near Malpensa Airport and the A4 motorway, roughly 20 km from downtown Milan. The 54,000 sqm campus currently runs 10 MW of power across two PODs, with the operator citing potential to expand toward 20 MW as additional sections (referred to internally as DC A-C-C1) come online. Active space today totals four system rooms (2,100 sqm), two telecom rooms (220 sqm) and one 575 sqm gross PSN system room. As of PSN's own March 2023 update, the facility holds LEED Gold certification and ANSI/TIA-942 Rating 4-Built status, plus ISO 14001; PSN stated it was targeting ISO 9001, ISO 27001, ISO 20000-1, ISO 22301 and ISO 50001 by the end of 2023, though its site does not confirm whether those targets were subsequently achieved. Along with PSN's Rozzano campus, Santo Stefano Ticino underpins TIM's Noovle Google Cloud region in Milan.
- ▮10 MW across two PODs today, on a 54,000 sqm campus, expandable toward 20 MW
- ▮LEED Gold and ANSI/TIA-942 Rating 4-Built certified
- ▮Near Malpensa Airport and the A4 motorway, ~20 km from central Milan
- ▮Additional ISO certifications (9001/27001/20000-1/22301/50001) targeted by PSN for end-2023, not independently reconfirmed
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Data release:
Source — Verified against operator sources · data pending on-site verification