× modern data center trying to use to save the device cooling, where they use outside air to ensure that the data center cooling. Washington State now has several data centers, and 11 a year to use outside air to cool the server. They are not using a cooler or air-conditioning, they create the potential to save millions.
× backup power from one or more uninterruptible power supply or diesel.
× in order to prevent the single point of failure, all power system elements, including the backup system, are typical of fully replicated, and the key server to connect two power supplies (the "A-Side" and the "B-Side") area. Such an arrangement is often used to complete the system of N +1 redundancy. Static gates are sometimes used to guarantee instantaneous conversion one to another in the event of power failure.
× a typical data center use increased to 60cm (2 ft) on the ground, moveable side bricks. The trend now is 80-100cm (31.5-39.4in), the increase of the idle region in order to better ensure air circulation. This supply is sufficient circulation of air in the underground as a condition part of the system, but also provide space for the power cable. In modern data centers, data cables typically use overhead cables. However, some for security reasons or to place them on the floor, and there is need to increase the cooling system on the shelf. Smaller / less spent in the data center did not rise to the ground but the use of the opposite static tiles on the ground. Computer cables are often placed in the corridor, to ensure maximum air flow efficiency.
A feature of the x data center fire protection systems, including passive and active design elements, as well as the implementation of the fire prevention program in the business. Smoke detectors are installed, it can be detected before the flame to the stew smoke source point, and alerts. This allows investigation, interruption of power supply, and make before the fire bigger, people use a fire extinguisher. An automatic sprinkler system is often used to control the fire development for a wide range of fire. Automatic sprinkler system requirements for spray fire extinguishers clear 18 "and compared to the sprinkler system, Clear Event extinguishing gas systems are sometimes installed for the early fire. Passive fire protection elements include the firewall in the data center around fire protection system fails or is not installed, so the fire can easily be controlled in a certain range.
× physical security in the data center, performing a role. Physical place to visit often limited to selected personnel, including the safety control system. Video surveillance and permanent security alert is often used for large data centers or data centers contain confidential information.