HP Vectra XE320 hp vectra xe320, technical reference manual - Page 13

System Overview Specifications Physical Characteristics NOTE Vectra XE320 Characteristics Weight (configuration with 1 CD-ROM drive, excluding keyboard and display) 10 kilograms (22 pounds) Dimensions 38.0 cm (Depth) by 21.0 cm (Width) by 39.0 cm (Height) Footprint (14.96 inches by 8.27 inches by 15.35 inches) 0.068 m2 (0.73 sq ft) Acoustic noise emission (ISO 7779) Sound pressure level at operator position Operating (idle) LpA ≤ 35 dBA Power Supply Input voltage (voltage selection switch): 100-127 V 6A max, 200-240 V 3A max Input frequency: 50/60Hz Power consumption (115 / 60Hz and 230 / 50 Hz) Windows XP Max operating 110W Idle (typical) 45W Suspend ≤ 4W Off ≤ 4W The power consumption and acoustics figures given in the table above are valid for the standard configuration as shipped. For more information, refer to the product's data sheet at HP's web site: www.hp.com/desktops. When the computer is turned off with the power button on the front panel, the power consumption falls below 10W, but it is not zero. The special on/off method used by this computers considerably extends the lifetime of the power supply. To reach zero power consumption in "off" mode, either unplug the power outlet or use a power block with a switch. Environmental Specifications NOTE Environmental Specifications (System Processing Unit, with Hard Disk) Operating Temperature +10°C to +35°C (+50°F to 95°F) Storage Temperature -40°F to +70°F (-40°C to +158°C) Operating Humidity 15% to 80% (relative) Storage Humidity 8% to 85% (relative), non-condensing at 40°C (104°F) Operating Altitude 10000ft (3100m) max Storage Altitude 15000ft (4600m) max Operating temperature and humidity ranges may vary depending on the mass storage devices installed. High humidity levels can cause improper operation of disk drives. Low humidity ranges can aggravate static electricity problems and cause excessive wear of the disk surface. XE320 product description 13