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CITIC Telecom CPC DataHouse @Tallinn is strategically located in the capital of Estonia, Tallinn, which is a technical hub in the Baltics and a digital gateway for enterprises to the Nordic region and offers fast connectivity to the East. Foreign investment in Estonia continues to flourish given the business advantages of an advanced e-enabled society, including e-residency and access to a tech-savvy workforce. Our data centre with local support and 99.9% SLA will enable you to focus on your business while we manage your critical IT systems, providing a solid foundation for your digital transformation journey.

Our Data Centre in Tallinn is supported by world-class infrastructure and extensive coverage, including 140+ network PoP’s; 18+ cloud operation centres and 30+ Cloud Data Centres across 130 countries. One of the largest Internet exchanges, TLLIX, is managed by us at our Tallinn data centre.

DataHouse @Tallinn is not limited to providing the traditional peering service, facility management, hosting and colocation services, but provides the foundations for a digital business, helping enterprises to accelerate their global digital transformation journey with high-speed, secure, low-latency communication among enterprise assets, cloud resources and integrated ICT solutions.

Our Data Centres are supported by CITIC Telecom CPC’s private network backbone for carrier-class performance, enabling seamless access to other data centres worldwide. These data centres help create a nationwide operation network, complementing the 30+ Data Centres in place across the world. Enterprises will be able to benefit from world-class data centre services, true disaster recovery capabilities and fast cross-regional cloud service deployment and benefit from high cost-effectiveness.


With CITIC telecom CPC you have the opportunity to connect to the world. Tallinn Internet exchange and cloud services are connected to data centres. The data centre is located on the prime fiber network routes from international carriers and backbones in Eastern Europe. At our data centre, we have two diverse fiber entry routes.

Data centre location

CITIC Telecom CPC data centre is just a 15-minute drive (7.3 KM) from Tallinn airport

Data centre facility

The Tallinn data centre facility is designed based on the Tier II standard, 2N redundancy on all critical systems, providing extremely high levels of service readiness. We are conscious of our environment and take initiatives to protect the environment. We use eco-friendly agents as fire suppressants (INERGEN or FM200) in our facility. The current PUE rating for our data centres is 1.75.

Tallinn data center at a glance
    • 600 m2 facility
    • Modular and redundant setup
    • Local technical staff available
    • Classification ISO 27001; ISO 9001
    • Current power load 350 kW
    • Back-up power UPS & Diesel generator
    • Cooling Capacity 400kW, utilization N+1 and design
    • Hot/Cold aisles with closed hot aisle
    • CRAH units: Emerson / Denco / Tecnair / Uniflair / York
Advanced Network Solutions and Infrastructure equipment

    Carrier-neutral Tallinn data centre offers a turnkey solution for your business requirements. Telecommunication, Data Centre & Information Technology is part of our suite. Our key solutions are Co-location, Managed Hosting, Dedicated Server, Direct Internet Access (DIA), Virtual Private Network (MPLS/L2 VPN), Cloud Computing (IAAS) and professional services. We have a business contingency and continuity plan in place to protect your business in the event of a disaster.

    We adhere to international standards for data centres and have excellent connectivity, resilient power and cooling systems. We are compliant with all regulations for data centre safety and security.


    Servers and applications are vital for any business. We ensure high standard (ISO 27001 and ISO9001) security services for your IT assets at our data centre, while the physical, administrative and technical controls at our data centre keep your assets safe. The dedicated and shared firewalls, network and host-based intrusion, prevention, anti-virus software and secure encrypted VPNs work together to secure your data.

    Transparent Business

    CITIC Telecom CPC is a transparent company that complies with international and US accounting standards for information disclosure. Providing applicable supporting documentation upon request, we enable our customers to be compliant with international regulations. Our Company is registered and fully licensed to provide data centre and connectivity solutions in every country in which we have a presence.

    Backup and Redundant Main/Grid Power Supply

    The data centre has an independent power connection and the total power per facility is up to 1.3 MW, with the backup power supply including redundant UPS (Uninterruptible Power Supply) systems in 2N configuration. The constant power supply to the equipment’s outage UPS is equipped with batteries that provide power in the event of main or back-up power interruption.

    For an unforeseen situation such as the unavailability of the power supply for a longer period, a diesel generator can independently supply power to the data centre and have sufficient power to fully support the flawless operation of our data centre facilities for an unlimited time.

    Carrier Neutral Redundant Connectivity

    The carrier equipment located in our facilities is guaranteed superior international, regional and local connectivity based on fiber technology. We offer a wide range of data services and redundant connections to main PoPs in our data centre facilities, which ensures the uninterrupted connection to the network.

    Fire Safety

    Data centres are a vital element for IT infrastructure requiring special fire safety tactics. We have ensured that we have an excellent system in place for fire detection and prevention.

    a. VESDA (Very Early Smoke Detection Apparatus) makes use of aspiration technology and constantly monitors the state of the air.

    b. Advanced fire-detection system activates the fire suppression system automatically, if required.

    c. Locally automated fire-detection system is integrated with the local fire brigade to ensure proper follow-up and full protection for co-located customers’ IT assets in the event of a fire.

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