Dell OptiPlex 5270 All-in-One - Page 25

Max total power 240 W 155 W
Max combined 12.0 v power (note: only if
more than one 12 v rail)
N/A N/A
BTUs/h (based on PSU max wattage) 819 BTU 529 BTU
Power Supply Fan N/A N/A
Compliance
Erp Lot6 Tier 2 0.5watt requirement Yes Yes
Climate Savers / 80Plus Compliant Yes Yes
Energy Star 7.0/7.1 Qualied Yes Yes
FEMP Standby Power Compliant Yes Yes
Table 14. Thermal Dissipation
Power Graphics Heat dissipation Voltage
155 W Integrated gfx 155 * 3.4125 = 529 BTU/hr 100 to 240 VAC , 50 to 60 Hz , 3
A/1.5 A
Table 15. CMOS battery
3.0v CMOS battery (Type and estimated battery life)
Brand Type Voltage Composition Life
VIC-DAWN CR-2032 3V Lithium Continuous Discharge
Under 30 kΩ Load till
2.0V End-Voltage at the
temperature of 23°C
±3°C. The batteries
should be submitted to
150 temperature cycles
from 60°C~-10°C, and
then be stored for more
than 24hours at 23°C
±3°C
JHIH HONG CR-2032 3V Lithium
Continuous Discharge
Under 15 kΩ Load to 2.5V
End-Voltage.
20°C±2°C: 940Hrs or
longer; 910Hrs or longer
after 12 months.
MITSUBISHI CR-2032 3V Lithium
Continuous Discharge
Under 15 kΩ Load to 2.0V
End-Voltage.
20°C±2°C: 1000Hrs or
longer; 970Hrs or longer
after 12 months.
0°C±2°C: 910Hrs or
longer; 890Hrs or longer
after 12 months.
System specications 25