Compaq DH-64BAA-AA - AlphaServer - ES40 Manual de usuario descargar pdf (Pagina 34)

QuickSpecs

Compaq AlphaServer ES40

Compaq AlphaStation ES40

DA-10392 World Wide — Version 29 — June 26, 2001 34

Technical Specifications

System Unit Environmental

Temperature

Operating (Tower, Pedestal,

Rackmount)

50° to 95° F/10° to 35° C

Non-operating -40° to 151° F/-40° to 66° C

Storage (60 days) -40° to 151° F/-40° to 66° C

Rate of change 20°F/hr/11°C/hr

Note: Maximum operating temperature at sea level; reduce by 1.8°F (1°C) for each 2,000 ft

(600 m) above sea level.

Humidity Operating 20% to 80%

Non-operating 20% to 80%

Storage (60 days) 10% to 95%

Rate of change 20% hr

Operating 82° F/28° C

Maximum Wet Bulb

Temperature

Storage (60 days) 115° F/46° C

Maximum Dew Point

Temperature

Operating 36° F/2° C

Heat Dissipation Nominal Maximum

Tower and Rack 900W, 3,074 BTU/hr 1300W, 4,440 BTU/hr

Pedestal 1480W, 5,054 BTU/hr 2400W. 8,196 BTU/hr

H9A10/H9A15 Cabinets Configuration dependent 4800W, 16,392 BTU/hr

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 Operating 10,000 ft/3,048 m

(unpressurized) Non-operating 40,000 ft/12,192 m

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 (Declared values per ISO 9296 and ISO 7779)

Acoustics L

WAd3

B L

nAm5

dBA (bystander position)

Idle 6.6 48

Operating 6.6 48

Note: Current values for specific configurations are available from Compaq, note that 1 B =

10 dBA.

Electrical (Power supplies are universal, PFC, auto ranging, 100/240 Vac)

Nominal Voltage (Vac) 100 120 200 to 240

Voltage Range (Vac) (temporary

condition)

90 to 100 110 to 128 180 to 250

Power Source Phase Single Single Single

Nominal Frequency (Hz) 50/60 50/60 50/60

Frequency Range (Hz) 49 to 51/59 to 61 49 to 51/59 to 61 49 to 51/59 to 61

1 2 ... 29 30 31 32 33 34 35

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