วิธีการคำนวณ Server Rack Power

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Server rack power calculation determines electricity consumption in data centres. PUE accounts for cooling and infrastructure overhead on top of the IT load.

สูตร

Monthly cost = Total kW x 24h x 30 days x electricity rate

PUE: Power Usage Effectiveness (Ratio)
kW: Power consumption (Kilowatts)

คำแนะนำทีละขั้นตอน

1IT load = Number of servers x Power per server in watts
2Total facility load = IT load x PUE
3Monthly cost = Total kW x 24h x 30 days x electricity rate

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อินพุต

10 servers x 300W, PUE 1.5, $0.12/kWh

ผลลัพธ์

IT load = 3kW, total = 4.5kW; monthly cost approx $388

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What is Server Rack Calc?

Server rack power calculation determines electricity consumption in data centres. PUE accounts for cooling and infrastructure overhead on top of the IT load

How accurate is the Server Rack Calc calculator?

The calculator uses the standard published formula for server rack calc. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

What units does the Server Rack Calc calculator use?

This calculator works with inches, kilowatts, watts. You can enter values in the units shown — the calculator handles all conversions internally.

What formula does the Server Rack Calc calculator use?

The core formula is: IT load = Number of servers x Power per server in watts. Each step in the calculation is shown so you can verify the result manually.

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