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3. Physical security<\/h2>\n\n
Data center security doesn't start with a firewall or antivirus. It starts with the facility itself, access rules and physical movement control.<\/p>\n\n
When making a selection, it is important to consider controlled access to the premises, the CCTV system, records of access and interventions, the separation of individual zones, and the established operational and security procedures. Physical security must form part of the basic standard in a data centre, regardless of the systems housed there.<\/p>\n\n
4. Power, cooling and redundancy<\/h2>\n\n
Reliable operation of IT infrastructure relies on stable power supply and adequate cooling. The data centre must be prepared not only for normal operation, but also for outages, failures or increased load.<\/p>\n\n
Of particular importance are redundant power supply circuits \u2013 that is, separate and mutually independent power supply routes \u2013 an Uninterruptible Power Supply (UPS) as a backup source for immediate switchover in the event of a power cut, backup power sources for longer outages, an effective cooling system and continuous environmental monitoring. It is precisely these parameters that have a direct impact on how stably applications and services will run in day-to-day operations.<\/p>\n\n
5. Service Level Agreement and operational support<\/h2>\n\n
A Service Level Agreement (SLA) sets out the guarantees offered by a data centre: what the guaranteed availability is, how incidents are handled, and what happens in the event of an outage. A general claim of high availability is not enough. What matters is what is included in the service and how incidents are resolved in practice.<\/p>\n\n
It is worth checking for guaranteed service availability, the availability of technical support, clearly defined incident response procedures and comprehensible contractual terms. When a problem arises, it is specific procedures and contractual obligations that matter, not general claims made in the proposal.<\/p>\n\n
6. Future scalability<\/h2>\n\n
The data centre should not only meet current needs, but also future growth. The company can gradually increase the number of racks, performance and connectivity requirements. If the environment is not ready for this, the infrastructure will start to hold the company back.<\/p>\n\n
When making a decision, it is therefore worth considering the potential for capacity expansion, the flexibility of the operating model and the scope for long-term growth. It is precisely on the basis of these criteria that specific providers can be assessed. Let\u2019s take a look at how they fare in practice.<\/p>\n\n
How SafeDX meets the requirements of a modern data centre<\/h2>\n\n
The SafeDX data centre in Vyso\u010dany, Prague<\/a> It has been operating on the market for ten years and has focused on rack housing for corporate clients from the outset. The SafeDX Server Hotel concept is also based on this principle: a data centre is not merely a technical facility, but an operationally managed service for corporate IT. In addition to the technology itself, established processes, clearly defined responsibilities and the ability to maintain stable operations over the long term all play a key role.<\/p>\n\n For businesses that need to deploy entire rack-mounted systems in a professional environment, it is essential that the service operates predictably and without compromise in key areas. Smaller configurations, such as third-rack or half-rack units, are available for companies that need to house individual servers.<\/p>\n\n The SafeDX data centre is located in Prague 9 \u2013 Vyso\u010dany. The total area of the site is over 14,000 m\u00b2, of which four independent data halls, with a combined area of 520 m\u00b2, offer capacity for more than 200 racks. The infrastructure is designed with an emphasis on high availability, redundancy and concurrent maintainability.<\/p>\n\n Five independent telecoms operators \u2013 CETIN, \u010cD Telematika, T-Mobile, Vodafone and Quantcom \u2013 terminate their fibre-optic cables directly in the data centre\u2019s Meet-Me Room. SafeDX can offer shared connectivity, dedicated capacity or a direct connection to the operators present, depending on operational requirements. The service includes ConnectivityDX<\/a> It may also be Distributed Denial of Service (DDoS) connectivity protection.<\/p>\n\n The security perimeter of the site includes fencing fitted with infrared detection. Access to the data centres is controlled via a combination of a PIN code and biometric readers. The premises are monitored by a CCTV system both inside and outside the building and are physically guarded by a professional security agency on a 24\/7 basis. Every entry and intervention is logged.<\/p>\n\n The SafeDX Server Hotel is designed so that scheduled maintenance on power feeds does not require any downtime. Multiple independent power feeds from various sources, backup UPS units and diesel generators form part of the basic architecture. The total reserved power capacity is 3.2 MW. Power consumption per rack reaches up to 15 kW, including environments for computationally intensive applications. Cooling is provided with N+1 redundancy and separate cold aisles for efficient heat dissipation.<\/p>\n\n The Service Level Agreement (SLA) guarantees data centre service availability at a level of 99.99 %. A team of experts with many years\u2019 operational experience provides 24\/7 operation, monitoring and technical support. The terms of service are set out in the contract, with a clear structure of responsibilities and an escalation process.<\/p>\n\n In SafeDX Server Hotel, you can reserve seats for other seagulls in advance. The infrastructure is sized to grow with the client's requirements, without the need to move to a different environment.<\/p>\n\n When choosing a data centre, it is worth focusing on areas that companies often overlook when making their initial decision: assess connectivity and redundancy just as carefully as price; examine the specific SLA terms; verify the level of physical security on site; take future infrastructure growth into account; and find out how the service actually performs in day-to-day operations.<\/p>\n\n It makes sense to choose a data centre based on how it will work in real operation, not just on the parameters on offer.<\/p>\n\n A good data centre can be identified by a combination of security, connectivity, stability of operation, transparent conditions and the ability to cover the needs of the company in the long term. It is these areas that determine whether rackhousing is a truly reliable part of corporate IT.<\/p>\n\n If a company is looking for an environment to house its own IT infrastructure, it pays to focus on a partner that has these parameters built in as the foundation of the service, not as an add-on.<\/p>\n\n When choosing a data centre, it is worth considering the location, connectivity, physical security, power redundancy, Service Level Agreement (SLA) and scope for future growth. Only by combining these factors can you determine whether the solution will meet the company\u2019s requirements in the long term.<\/p>\n\n At SafeDX Server Hotel, we base our rack housing service on precisely these principles: as an operationally managed service with specific commitments that you can verify. This provides businesses with a stable and secure environment in which to run their own technology.<\/p>\n\n Would you like to see what rack housing at the SafeDX Server Hotel looks like in practice? Start with an overview DataCenterDX<\/a>, which describes the service\u2019s operational framework.<\/p>\n\nLocation and facilities<\/h3>\n\n
Connectivity<\/h3>\n\n
Physical security<\/h3>\n\n
Power and cooling<\/h3>\n\n
Service Level Agreement and Operational Support<\/h3>\n\n
Scalability<\/h3>\n\n
What to look for to make the decision last<\/h2>\n\n
How to know if a data centre is the right choice<\/h2>\n\n
Conclusion<\/h2>\n\n
Interested in rackhousing at SafeDX Server Hotel?<\/h2>\n\n