Environmental Specifications (Desktop And Minitower) - HP Kayak XA Technical Reference Manual

1 System Overview
Specifications and Characteristic Data

Environmental Specifications (Desktop and Minitower)

Environmental Specifications (System Processing Unit, with Hard Disk)
Operating Temperature
Recommended Operating
Temperature
Storage Temperature
Over Temperature Shutdown
Operating Humidity
Storage Humidity
Acoustic noise emission:
Sound power
Sound pressure
Operating Altitude
Storage Altitude
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 levels can aggravate static electricity
problems and cause excessive wear of the disk surface.
20
+5°C to +40°C (+ 40°F to 104° F)
+15°C to +70°C (+59°F to +158°F)
-40°F to +158°F (-40°C to +70°C)
+50°C (+122°F)
15% to 80% (relative)
8% to 80% (relative)
(as defined ISO 7779)
LwA 42 db
LpA 37 db
10000 ft (3100m) max
15000ft (4600m) max