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Datacenter Mierlo


Torenweg 1
5731 CJ


The concrete radio mast is an eye-catcher in the landscape that surrounds the Noord-Brabant town of Mierlo. The 105-meter-high construction was put into use in August of 1957, as one of the five radio masts that then minister Cals had built for the national television coverage. However, the tower was only used for this purpose for a few years. To this day, the radio frequencies are broadcast from this tower. When they bought this radio mast, Cellnex established their datacenter in it.

Features datacenter Mierlo

  • 50 m² surface area per data floor
  • 100 m² total surface area
  • 281 kVA total capacity
  • Per rack standard 1-20 kVA capacity
  • Power supply via A and B Feed
  • 230 Volt and 400 Volt present, 48 Volt on request
  • PUE value <1.2
  • 100% powered by sustainable Dutch wind energy
  • Direct free air cooling
  • Temperature on the data floor: 20-27 °C
  • Cold corridor principle
  • Carrier neutral
  • Radio link possible with uptime guarantee of 99,999%
  • Camera monitoring, intrusion detection system
  • Professional security response in case of alarm
  • Access with personal access pass
  • Possibility of iris scan or facial recognition system
  • Separately lockable racks
  • Service desk available 24/7, 365 days a year