CE Colo DC1
OperationalNad 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.

- Operator
- CE Colo
- City
- Prague, Czech Republic
- Power, MW
- 2.6 MW
- Cooling
- Air
- Opened
- 2001
- Floor space
- 3,400 m²
Coloprice Score
38 out of 100
Class D · #1 of 9 in Czech Republic
- Resilience0/35
- Compliance12/20
- Transparency11/20
- Scale7/15
- Maturity8/10
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.
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
Colocation pricing: Czech Republic & other markets — The Colocation Price Index →
Get Quotes
Tell us what you need — we match you with data centers in our catalog and return real quotes. Free for buyers.
Customer reviews
No reviews yet
Be the first to review — for current or former customers, work email required.
Write a review
For current or former customers of this facility. We verify the work email and publish only your role and company — never the email. Text is edited for spelling only.
Operate this facility? Get your free "Listed on Coloprice" badge →
Data release:
More data centers in Prague
Source — Verified against operator sources · data pending on-site verification