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Dell OptiPlex 3070 Micro Setup and Specifications

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Power

NOTE These form factors utilize a more efficient Active Power Factor Correction (APFC) power supply. Dell recommends only Universal Power Supplies (UPS) based on Sine Wave output for APFC PSUs, not an approximation of a Sine Wave, Square Wave, or quasi-Square Wave. If you have questions, please contact the manufacturer to confirm the output type.

Table 1. Power The following table provides the power details for your computer
	Tower			Small Form Factor			Micro
Power Supply¹	APFC	EPA Bronze	EPA Platinum	APFC	EPA Bronze	EPA Platinum	EPS Level V
Wattage	260 W			200 W			65 W
AC input voltage range	90-264 Vac			90-264 Vac			90-264 Vac
AC input current (low ac range / high ac range)	4.2 A/2.1 A			3.2 A/1.6 A			1.7 A/1.0 A
AC input frequency	47 Hz/63 Hz			47 Hz/63 Hz			47 Hz/63 Hz
AC holdup time (80% load)	16mS			16mS			NA
Average efficiency (ESTAR 7.0/7.1 compliant)	NA	82-85-82% @ 20-50-100%	90-92-89% @ 20-50-100% load	NA	82-85-82% @ 20-50-100%	90-92-89% @ 20-50-100% load	87%
Typical Efficiency (APFC)	70%	NA	NA	70%	NA	NA	NA
DC Parameters:
+12.0v output	12 VA/16.5 A; 12 VB/16 A			12 VA/16.5 A; 12 VB/14 A
+19.5v output	NA			NA			19.5 V/3.34 A
+12.0v auxiliary output	2.5 A			2.5 A			NA
Max total power	260 W			200 W			NA
Max combined 12.0v power (note: only if more than one 12v rail)	260 W			200 W			NA
BTUs/h (based on PSU max WT)	888 BTU			683 BTU			222 BTU
Power Supply Fan	60 mm*25 mm			60 mm*25 mm			NA
Compliance:
ErP Lot6 Tier 2 0.5watt requirement	Yes	Yes	Yes	Yes	Yes	Yes	NA
80Plus Certified	No	Yes	Yes	No	Yes	Yes	No
FEMP Standby Power Compliant	Yes	Yes	Yes	Yes	Yes	Yes	No

Table 2. CMOS batteryThe following table provides the CMOS battery for your computer
3.0v CMOS battery (Type and estimated battery life):
Brand	Type	Voltage	Composition	Life
JHIH HONG	CR2032	3 V	Lithium	Continuous Discharge Under 15 kΩ Load to 2.5 V End-Voltage. 20 °C±2 °C: 940Hrs or longer; 910Hrs or longer after 12 mo.
PANASONIC	CR2032	3 V	Lithium	Continuous Discharge Under 15 kΩ Load to 2.5 V End-Voltage. 20 ℃±2 ℃.1183Hrs or longer 1133Hrs or longer after 12 mo.
MITSUBISHI	CR2032	3 V	Lithium	Continuous Discharge Under 15 kΩ Load to 2.0 V End-Voltage. 20 ℃±2 ℃ 940Hrs or longer 910Hrs or longer after 12 mo.
SHUNWO & KTS	CR2032	3 V	Lithium	Continuous Discharge Under 15 kΩ Load to 2.5V End-Voltage. 20 ℃±2 ℃.1183Hrs or longer 1133Hrs or longer after 12 mo.

¹Power Supplies not available in all countries.