HP (Hewlett-Packard) 520 5/XX Personal Computer User Manual


 
22
1 HP Vectra 500 Series
System Overview
NOTE Operating temperature and humidity ranges may vary depending upon 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.
These
characteristics
are valid for
both the
minitower
and desktop
computers.
Operating temperature +5°C to +40°C (+40°F to +104°F)
Recommended operating
temperature
+15°C to +30°C (+59°F to +104°F)
Storage temperature -40°C to +70°C (-40°F to +158°F)
Over temperature shutdown +50°C ( +122°F)
Operating humidity 15% to 80% (relative)
Storage humidity 8% to 80% (relative)
Operating altitude 3100 m (10000 ft) max
Storage altitude 12200 m (40000 ft) max
Maximum thermal dissipation 91 kcal per hour (360 BTU per hour)
Keyboard Flat 464 mm (Width) by 178 mm (Depth) by 33 mm (Height)
(18.3 inches by 7 inches by 1.3 inches)
Standing 464 mm (Width) by 178 mm (Depth) by 51 mm (Height)
(18.3 inches by 7 inches by 2 inches)
Computer
Type
Characteristic
Description