DNA owns and manages colocations, in which your company can extend and manage your own data connections according to different situations and needs.

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DNA Colocation save data governance costs

Your company will receive secure spaces for your own data connection equipment and avoid equipment facility investments, thereby saving overall data governance costs.

Simultaneously the previously used company spaces are freed for more practical use, and for instance, you can move your office location without interruptions.

Flexible service model

The service is easy to edit along with your changing colocation needs.

The service is easy to edit along with your changing colocation needs

Colocations and equipment facilities are cooled down with technologies that meet your company’s most strict responsibility requirements.

Ensured electricity and data connections

Duplicated electricity, reserve power, and data connections ensure your business continuity.

DNA Colocation features
Access control

Access to the DNA colocation facilities is granted according to predetermined rights in the e-access control system, from the front door to all the way to the cabinets. Your company will receive a necessary amount of access permissions, which can be flexibly managed as the situation changes. Access permissions are secured with a personal PIN code.


DNA colocations are located in Finland, at DNA’s own secured colocations. DNA uses video control in monitoring DNA’s colocation area and facility monitoring. In addition, the colocation-specific break-in protection and alarms straight to DNA’s control room are part of the security.


DNA’s colocation in Helsinki uses district cooling, multiple environmental award-winning and energy-efficient cooling method. The space has its own district cooling junction and central as well as separate water cooling circuits.

Cooling the equipment facility is implemented, depending on the area, either with area-specific standard HVACs or in-row coolers, at least in an n+1 dimension. The hot/cold aisle setting increases the distribution of cooling air for the servers and decreases different temperature air currents from mixing with each other.

Hardware locations

The equipment facility has half (21U) and full (47U) cabinets available. Standardised IT cabinet measures are 800 x 1200 mm.


Each cabinet has duplicated electricity feed, of which at least one is protected with batteries. Power equipment is protected depending on the technologies with either n+1 or 2N, and power generators protect both electricity options. Cabinets are available with a three-phase 230V AC and 48V DC power.

Fire protection

The colocation has an Argon gas fire suppression system with an automatic gas detector system and two separate gas release areas. The facilities have two different observation districts (fire detectors and sampling probes), which controls the automatic gas release. Alarms are forwarded to the 24/7/365 operated control room and local alarm receiving station.

Data connections

Data connections are protected from server and equipment facility forward. The equipment facility has two separate fibre connections from DNA’s backbone network. The equipment facility has two backbone routers to which the fibres are connected. In addition, the equipment facilities have DNA’s 4G base station.

See also

DNA DDoS Protection protects your company against denial-of-service attacks and ensures business continuity.

DNA Cloud Connect connects your network securely and seamlessly to the leading cloud services.

DNA Corporate Internet is the right choice when your business requires high performance and fault tolerance from your data connections. Separately customer-specifically defined firewall can be connected to Corporate Internet as an additional service.

DNA Corporate Network enables the possibility of connecting your colocation to be part of your company’s own protected DNA Business network service and other data connection services provided by DNA.

Ensure top-quality server capacity

We provide efficient and secure data centre services for your company’s data connection needs.

Send a contact request Call 0800 30 20 30