T-Mobile DC7
OperationalK Pérovně 1616/2, Prague 15–Hostivař, Czech Republic
T-Mobile DC7 is a data center in Prague, Czech Republic, operated by T-Mobile Czech Republic, currently operational, opened in 2018.
T-Mobile Czech Republic's flagship Prague data center in Hostivař, opened in 2018 and certified to TIA-942 Rating 3.

- Operator
- T-Mobile Czech Republic
- City
- Prague, Czech Republic
- Power, MW
- —
- Cooling
- Air
- Opened
- 2018
- Floor space
- 1,400 m²
- Max density
- 30 kW/rack
Coloprice Score
26 out of 100
Class E · #3 of 9 in Czech Republic
- Resilience0/35
- Compliance6/20
- Transparency10/20
- Scale0/15
- Maturity10/10
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.
T-Mobile Czech Republic opened DC7 in Hostivař in August 2018 as its newest and most advanced data center in the country, built to ANSI/TIA-942-A Rating 3 and ISO 27001:2013 standards. The first construction phase covers 1,400 sqm of technical space, with the building designed to expand toward 2,800 sqm across eight data halls as demand grows. Racks support densities of up to 30 kW, a figure well above typical colocation norms and aimed at high-performance tenants rather than standard enterprise racks alone. Raiffeisenbank was among the facility's first announced customers, reflecting T-Mobile's push into financial-sector colocation alongside its core mobile and fixed-network business. The building is sometimes referenced under a co-marketed 'CE Colo DC7' label in secondary listings, but T-Mobile Czech Republic is the operator behind the facility's own public disclosures. T-Mobile does not publish the site's total power capacity in MW, rack count, or renewable-energy sourcing, leaving those figures undisclosed.
- ▮Opened August 2018 in Prague-Hostivař
- ▮ANSI/TIA-942-A Rating 3 and ISO 27001:2013 certified
- ▮Up to 30 kW per rack density
- ▮1,400 sqm first phase, expandable to 2,800 sqm / 8 halls
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