Dell OPTIPLEX 9010 ALL-IN-ONE - Audio; Power

DELL™ OPTIPLEX™ 9010 ALL-IN-ONE TECHNICAL GUIDEBOOK
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Brand Type Voltage Composition Life
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 CR2032 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.
3.0v CMOS battery (Type and estimated battery life)
POWER
NOTE: This machine utilizes a more e cient 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 manufacture to confi rm the output type.
AUDIO
INTEGRATED REALTEK ALC269Q HIGH DEFINITION AUDIO
AIO
High Definition Stereo support X
Number of channels 2
Number of Bits / Audio resolution 16, 20, and 24-bit resolution
Sampling rate (recording/playback) Support 44.1K/48K/96K/192 kHz sample rates
Signal to Noise Ratio 98 dB DAC outputs, 90 dB for ADC inputs
Analog Audio X
Audio Jack Impedance
Microphone 40K ohm~60K ohm
Line-In N/A
Line-Out 100~150 ohm
Headphone 1~4 ohm
Internal Speaker Power Rating 7.5Watt (peak) / 5Watt (average)