Environmental Specifications - HP Vectra VL800 Technical Reference Manual

1 VL800 Desktop
Desktop Specifications and Characteristics

Environmental Specifications

Environmental Specifications (System Processing Unit, with Hard Disk)
Operating Temperature
Storage Temperature
Over Temperature Shutdown
Operating Humidity
Storage Humidity
Acoustic noise emission (as defined ISO 7779):
Operating
•
Operating with hard disk access
•
Operating with floppy disk access
•
Operating Altitude
Storage Altitude
1.
non condensing conditions.
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.
18
+10 °C to +35 °C (+40 °F to +95 °F)
-40 °C to +70°C (-40 °F to +158 °F)
+50°C (+122°F)
1
15% to 80% (relative)
1
8% to 85% (relative)
Sound Power
LwA 38 dB (4.1 B)
LwA 46 dB (4.9 B)
LwA 45 dB (4.8 B)
10000 ft (3100m) max.
15000ft (4600m) max.
Sound Pressure
LpA 30 dB
LpA 38 dB
LpA 37 dB