HP Compaq AlphaServer DS20E, Краткие характеристики

Страница: 37 / 38

System Unit System Unit System Unit System Unit Environmental Environmental Environmental Environmental
Temperature
Temperature Temperature Temperature
Operating (Tower, Rackmount) 50° to 95° F (10° to 35° C)
Non-operating Not tested
Storage (60 days) –40° to –151° F (–40 to –66° C)
Rate of change 20° F/hr (11° C/hr)
NOTE: NOTE: NOTE: NOTE: Maximum operating temperature at sea level; reduce by 1.8° F (1° C) for each
600m (2,000 ft) above sea level.
Humidity Humidity Humidity Humidity Operating 20% to 80%
Non-operating 20% to 80%
Storage (60 days) 10% to 95%
Rate of change 20% hr
Maximum Wet Bulb Maximum Wet Bulb Maximum Wet Bulb Maximum Wet Bulb
Temperature
Temperature Temperature Temperature
Operating 82° F (28° C)
Storage (60 days) 115° F(46° C)
Maximum Dew Point Maximum Dew Point Maximum Dew Point Maximum Dew Point
Temperature
Temperature Temperature Temperature
Operating 36° F (2° C)
Heat Dissipation Heat Dissipation Heat Dissipation Heat Dissipation Tower Nominal 550W, 1,878 BTU/hr
Maximum 780W, 2,664 BTU/hr
H9A10/H9A15 Cabinets Configuration dependent
Air Flow and Quality Air Flow and Quality Air Flow and Quality Air Flow and Quality Intake location Front
Exhaust location Rear Tower, Pedestal, Rack; Rear/top H9A10/H9A15
Particle size N/A
Concentration N/A
Altitude Altitude Altitude Altitude
(unpressurized)
Operating 10,000 ft (3,037m)
Non-operating 40,000 ft (12,192m)
NOTE: NOTE: NOTE: NOTE: Higher altitudes are possible if maximum operating temperature is reduced (see
Temperature); other restrictions may apply such as maximum permissible altitude for hard
drives.
Acoustics Acoustics Acoustics Acoustics (Declared values per ISO 9296 and ISO 7779)
Acoustics Acoustics Acoustics Acoustics LWAd3B LnAm5dBA
(bystander position)
Idle 5.8 44
Operating 6.3 49
NOTE: NOTE: NOTE: NOTE: Current values for specific configurations are available from HP, note that 1 B =
10 dBA.
Vibration Vibration Vibration Vibration Operating 10 to 500 Hz .1 G peak
Non-operating 1.03 Grms 5-300 Hz
Electrical Electrical Electrical Electrical (Power supplies are universal, PFC, auto ranging, 100/240 VAC)
Nominal Voltage Nominal Voltage Nominal Voltage Nominal Voltage (VAC) 100 120 200 to 240
Voltage Range Voltage Range Voltage Range Voltage Range (VAC)
(temporary condition) 90 to 100 110 to 128 180-250
Power Source Phase Power Source Phase Power Source Phase Power Source Phase Single Single Single
Nominal Frequency Nominal Frequency Nominal Frequency Nominal Frequency (Hz) 50/60 50/60 50/60
Frequency Range Frequency Range Frequency Range Frequency Range (Hz) 49 to 51/59 to 61 49 to 51/59 to 61 49 to 51/59 to 61
RMS Current RMS Current RMS Current RMS Current
Pedestal and Rackmount Pedestal and Rackmount Pedestal and Rackmount Pedestal and Rackmount Single power cord 7.5A 6.0A 3.8A
Maximum VA 780 765 730
M-Series Cabinet M-Series Cabinet M-Series Cabinet M-Series Cabinet
(Configuration dependent) Nominal voltage (VAC) 100 120 220-240
Each power cord 24A 24A 16A
Power Cords Power Cords Power Cords Power Cords
Pedestal Pedestal Pedestal Pedestal 1 (75 in (190 cm)) IEC 320 C13 to NEMA 5-15
(North America) or IEC 320 C13 to country-specific
QuickSpecs
Compaq AlphaServer DS20E Compaq AlphaServer DS20E Compaq AlphaServer DS20E Compaq AlphaServer DS20E
Compaq AlphaStation DS20E Compaq AlphaStation DS20E Compaq AlphaStation DS20E Compaq AlphaStation DS20E
TechSpecs
DA - 10445 North America — Version 37 — October 24, 2003 Page 37