Datacenter 2 Naaldwijk

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The second datacenter of Greenhouse Datacenters is also located in Naaldwijk. This central location in the Westland municipality (Rotterdam/The Hague/Amsterdam region) is known for its many large businesses, which are mainly agricultural. The purpose of the datacenter in Naaldwijk is to offer high-quality TIER 3 colocation services at competitive prices.

Our second datacenter in Naaldwijk has a total floor area of 3500 m2, offering a total capacity of 1200 server rack cabinets.

Construction of the first datacenter was started in October 2017 and was completed in June 2018.

Energie

ups

Our second data center at Naaldwijk is connected to the Westland Infra energy network. This network has been laid out in a ring, which means that electricity is supplied to the data center via two separate paths. The total capacity of the power supply that comes in at the main distributor is 6.4 mW. As you would expect, Greenhouse Datacenters uses green energy.

The internal infrastructure starting at the main distributor has been set up with two separate power circuits, called the A and B feeds. Both feeds have been set up in a no-break configuration, which means that they both use separate UPS systems in combination with emergency generators in an N+1 configuration.

In the event of a failure in the mains supply, the UPS systems can provide approximately 10 minutes of power to the data center when the center is in full operation. In the meantime, the emergency generators will start automatically and will be able to provide the data center with power for 96 hours. Clear agreements have been made with suppliers regarding the prompt delivery of additional diesel, to allow us to cope with power interruptions that may last longer.

The power infrastructure feeding the server racks is realized using a busbar system in which the current is fused at 16 or 32 amps.

Koeling

cooling

The cooling technology used at Greenhouse Datacenters 2 allows the company to offer environmentally friendly colocation services. By using adiabatic cooling technology with hot corridors to cool the data center, the energy consumption of the data center is reduced considerably, as are CO2 emissions. The adiabatic cooling method works with a closed inner cooling circuit and an outside air circuit which cools the inside circuit through an heat exchanger. As soon as the outside temperature is becoming too hot, water will be sprayed on the heat exchanger which will extra cool the heat exchanger and thus also the inner cooling circuit. In addition to saving on energy costs, the systems at Greenhouse Datacenters do not use hazardous cooling agents that are harmful to the environment.

Based on an average temperature of 26 degrees Celsius on the data floor, we expect to be able to use adiabatic cooling technology 95% of the year. We will cool the heat exhanger with sprayed water the remaining 5% of the time.

  • 100% environmental friendly cooling
  • No use of harmful gases
  • Constant monitoring of climate in the hall
  • Redundant

Connectivity

Greenhouse Datacenters is connected to several fiber optic infrastructures from different suppliers. A number of partners offer Internet connectivity over this fiber optic infrastructure. In addition, there are various value-added resellers that can provide you with rack space if you only require a small amount or do not have your own network.

View the list of carriers

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