The Power Consumption Database

... user maintained electricity usage data

Texas Instruments TI-99/4A

With a average usage of 21.5 watts Texas Instruments TI-99/4A is ranked 180 out of 269 registered Computer

This product will use 15.8 kWh per year if running 2 hours daily. Estimated cost is 2.4$ when

Normal/Idle21.50 watts
Standby3.90 watts
Max22.50 watts
Submit info2023-08-01 18:24:47 by Administrator

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