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CE Colo DC1

Operational

Nad Elektrárnou 1428/47, Prague 10–Michle, Czech Republic

CE Colo DC1 is a data center in Prague, Czech Republic, operated by CE Colo, with 2.6 MW of published IT capacity, currently operational, opened in 2001.

CE Colo's original Prague colocation facility in Michle, a carrier-neutral data center with 2.6 MW of power and ISO-certified management systems.

CE Colo DC1 — schematic illustration
Schematic illustration based on published specifications, not a photograph · air-cooled · in operation
Operator
CE Colo
City
Prague, Czech Republic
Power, MW
2.6 MW
Cooling
Air
Opened
2001
Floor space
3,400 m²
ISO 9001:2015ISO 14001:2015ISO 27001:2022
D

Coloprice Score

38 out of 100

Class D · #1 of 9 in Czech Republic

  • Resilience0/35
  • Compliance12/20
  • Transparency11/20
  • Scale7/15
  • Maturity8/10
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CE Colo DC1 — Coloprice Score 38
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Awards & badges

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CE Colo DC1 — Best data center in Czech Republic 2026
#1 of 9 · See the list →
CE Colo DC1 — Best data center in Prague, Czech Republic 2026
#1 of 8 · See the list →

CE Colo operates its founding data center in Prague's Michle district, a carrier-neutral facility built in 1999 and opened in 2001 that has anchored the operator's Czech business since. The site was originally developed as Sitel Data Center before CE Colo — part of Deutsche Telekom's GTS group since 2011 — took over the brand. It offers 2.6 MW of power across roughly 3,400 sqm of customer space, run under ISO 9001, ISO 14001 and ISO 27001 management-system certifications. CE Colo markets the facility as concurrently maintainable, aligning informally with Uptime Institute and TIA-942 resilience concepts, though it does not disclose a formal third-party Tier certification for the building. As one of Prague's longer-running independent colocation sites, DC1 competes for enterprise and telecom customers alongside the newer, purpose-built facilities that have entered the Czech capital since the 2010s. The operator does not publish rack counts, renewable-energy sourcing or maximum rack density for this site, leaving those figures undisclosed relative to some of its regional peers.

  • 2.6 MW across ~3,400 sqm in Prague's Michle district
  • Opened 2001, originally built as Sitel Data Center
  • ISO 9001, 14001 and 27001 certified
  • Part of Deutsche Telekom's GTS/CE Colo group since 2011

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