HP Vectra VEi8 HP Vectra VEi7, User's Guide - Page 69

Physical Characteristics, Power Consumption, Acoustic Noise Emission

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Physical Characteristics For more information, refer to the PC's data sheet in the library on HP's web site www.hp.com/desktop. Characteristic Description Weight (excl. display and keyboard) Dimensions Footprint Storage temperature Storage humidity Operating temperature Operating humidity Power supply 8.7 kg (19 pounds) Width: 41.8 cm (16.5 inches) Height: 14.0 cm (5.5 inches) Depth: 37.5 cm (14.8 inches) 0.157 m2 (1.68 ft2) -40 ºC to 70ºC (-40 ºF to 158 ºF) 8% to 85% (relative), non-condensing at 40ºC (104 ºF) 5 ºC to 35 ºC (41 ºF to 95 ºF) 15% to 80% (relative) Input voltage: 100 - 127 V, 200 - 240V ac (voltage selection switch) Input frequency: 50/60 Hz Maximum output power: 90W continuous Power Consumption Power Consumption (Windows NT 4.0, Windows 95 and Windows 98) Operating without input/output Standby (Windows 95/98 only) Off 115V / 60Hz and 230V / 50Hz < 32 W < 23 W < 3 W NOTE When the PC is turned off with the power button on the front panel, the power consumption falls below 5 Watts, but is not zero. The special on/off method used by this PC considerably extends the lifetime of the power supply. To reach zero power consumption in "off" mode, either unplug the PC from the power outlet or use a power block with a switch. Acoustic Noise Emission Acoustic Noise Emission (Measured according to ISO 7779) Operating (typical) Operating with HDD access (typical) Operating with FDD access (typical) Sound Power LwA < 39 dB LwA < 40 dB LwA < 44 dB Sound Pressure LpA < 35 dB LpA

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Physical Characteristics
For more information, refer to the PC’s data sheet in the library on HP’s web site
www.hp.com/desktop
.
Power Consumption
NOTE
When the PC is turned off with the power button on the front panel, the power
consumption falls below 5 Watts, but is not zero. The special on/off method used by this
PC considerably extends the lifetime of the power supply. To reach zero power
consumption in “off” mode, either unplug the PC from the power outlet or use a power
block with a switch.
Acoustic Noise Emission
Characteristic
Description
Weight (excl. display and keyboard)
8.7 kg (19 pounds)
Dimensions
Width: 41.8 cm (16.5 inches)
Height: 14.0 cm (5.5 inches)
Depth: 37.5 cm (14.8 inches)
Footprint
0.157 m
2
(1.68 ft
2
)
Storage temperature
–40 ºC to 70ºC (–40 ºF to 158 ºF)
Storage humidity
8% to 85% (relative), non-condensing at 40ºC (104 ºF)
Operating temperature
5 ºC to 35 ºC (41 ºF to 95 ºF)
Operating humidity
15% to 80% (relative)
Power supply
Input voltage: 100 – 127 V, 200 – 240V ac (voltage selection switch)
Input frequency: 50/60 Hz
Maximum output power: 90W continuous
Power Consumption
(Windows NT 4.0, Windows 95 and Windows 98)
115V / 60Hz and 230V / 50Hz
Operating without input/output
<
32 W
Standby (Windows 95/98 only)
<
23 W
Off
<
3 W
Acoustic Noise Emission
(Measured according to ISO 7779)
Sound Power
Sound Pressure
Operating (typical)
LwA
<
39 dB
LpA
<
35 dB
Operating with HDD access (typical)
LwA
<
40 dB
LpA <36 dB
Operating with FDD access (typical)
LwA
<
44 dB
LpA <41 dB