Dell OptiPlex 7020 - Page 20

Dell - Internal Use - Confidential
20
Max total power 290W 290W
290W
255W 255W
255W
Max combined
12.0v power
(note: only if
more than one
12v rail)
290W 290W
290W
255W 255W
255W
BTUs/h (based on
PSU max
wattage)
989 BTU 989 BTU
989 BTU 870 BTU 870 BTU 870 BTU
Power Supply Fan 80*25mm 80*25mm
80*25mm
60*25mm 60*25mm
60*25mm
Compliance
Erp Lot6 Tier 2
0.5watt
requirement
Yes Yes
Yes
Yes Yes
Yes
Climate Savers /
80Plus Compliant
No Yes
Yes
No Yes
Yes
FEMP Standby
Power Compliant
Yes Yes
Yes
Yes Yes
Yes
3.0v CMOS battery (Type and estimated battery life)
Brand
Type
Voltage
Composition
Life
PANASONIC CR-
2302L/BE
3V Lithium Continuous Discharge Under 15 k
Ω
Load to 2.5V
End-Voltage.
20
℃
±2
℃
.1183Hrs. or Longer .1133Hrs.or Longer
after 12 months.
MITSUBISHI CR2032 3V Lithium Continuous Discharge Under 15 k
Ω
Load to 2.0V
End-Voltage.
20℃±2℃.1000Hrs. or Longer .970Hrs.or Longer
after 12 months.
0
℃
±2
℃
. 910Hrs. or Longer .890Hrs.or Longer
after 12 months.