Penn Elcom Online has a rack unit calculator that can be used to determine the amount of rack space in cabinets.

Data center capacity planning and the creation of a new data center are difficult tasks for even the most skilled manager.A lot of calculations need to be made to determine the configuration of the facility, if your current configuration is efficient and if the data center is meeting power consumption requirements.To help, we have created a server rack power consumption calculator tool.

You can use the steps below to understand where the results of the server rack power consumption calculator come from.

You need to know the Square Footage of your facility and the Power Supply for each server.You will need to find out your facility voltage.You need to determine the number of server per rack.You can easily find out if you don't know any of these variables by asking your data center staff.

The first calculation you need to make is Amps per server, which will help you calculate the overall power draw.You can divide your power supply by your facility power.

If you already know the number of Racks you will be using, you can calculate the maximum number.Take the usable floor space for the data center and divide it by the amount of space each rack takes up, which will depend on your aisle arrangement.That is 16 ft2 on a standard layout.The server rack power consumption calculator has this added to it.

The power supply of each server will be used to calculate the kilowatts per server.The power supply of the server has this number written on it.To get kW per server, divide the number of server watt by 1,000.

To get your final data center maximum kilowatt per rack, you'll have to add the number of server to rack.

You have done the work for this.You can use the number of server per rack to calculate Total Kilowatts.The Watts Per ft2 is calculated using this number.

You need to calculate your total watt per square foot.This is how much power your data center uses.If you want to get your Total Watts Per ft2 you need to take the total kilowatts you calculated and add them up.You will divide that by the amount of raised floor space in the facility.Your total Watts per ft2 will be the result.

If the equipment is de-rated, we have included a way to get the basic calculations.You can adjust the calculation based on the production load.Your equipment is running at 80% production load if it is de-rated by 20%.The equipment is running at a rating.If your equipment is running at full capacity, it would be considered the worst-case scenario.It's up to you if you want to use this tool.Leave it at 100 if you don't want to use it.

If you are on the board of directors of a big Real Estate Investment Trust, you might be in the process of buying a data center facility.It is in a decent location, and it looks like it might be what you are looking for.It's your job to see if this facility is a good deal.You need to find out if it can meet your organization's needs.The server rack power consumption calculator can be used to follow along.

The facility has a usable raised floor space of 13,903 ft2.The power capacity of the building is 1.5 MW and the facility power is 220 VAC.We will say that you are using 42U server cabinets with 15 server per rack and each server has a 750 watt power supply.

The Watts Per Square Foot is the first thing you need to do.The power capacity of the facility is 1.5 million watt.You will divide 1,500,000 W by your usable square footage of 13,903 ft2 to get108 Watts per ft2.