QuickSpecs

Environmental
EnvironmentalEnvironmental
Environmental
Characteristics
CharacteristicsCharacteristics
Characteristics
Acoustics (sound power) at 25°C 7.2 Bels LwA
Acoustics (sound power) at 30°C 7.5 Bels LwA
Acoustics (operator/bystander) at 24°C 61.0 dB LpA
Operating Temperature (up to 5000 ft) *
**
* 41° to 89° F (5° to 32° C)
Non-operating Temperature -40° to 158° F (-40° to 70° C)
Maximum rate of temperature change 68° F (20° C)/hour
Operating relative humidity 15% to 80%, non-condensing, max. web bulb =
78.8° F (26° C)
Non-operating relative humidity 5% to 90%, non-condensing
Operating altitude above sea level To 10,000 feet (3.0 km)
Non-operating altitude above sea level To 15,000 feet (4.5 km)
*NOTE
*NOTE*NOTE
*NOTE : Maximum operating temperature range up to 1524 meters (5000 feet.) For higher altitudes,
derate the maximum temperature by 1°C/350 meters (1000 feet) above 1524 meters (5000 feet).
Regulatory
RegulatoryRegulatory
Regulatory
Compliance
ComplianceCompliance
Compliance
Regulatory
Model Number
Electromagnetic
Interference
Complies with FCC Rules and Regulations, Part 15, as a Class A digital
device. Manufacturer's Declaration to EN55022 Level A, VCCI Registered,
Class 1, Korea RLL
Safety UL Listed, cUL Certified, compliant with EN 60950
© Copyright 2007 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Intel and Itanium are registered trademarks or trademarks of Intel Corporation in the U.S. and/or other countries.
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services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial
errors or omissions contained herein.
QuickSpecs
HP Integrity rx8640 Server
HP Integrity rx8640 ServerHP Integrity rx8640 Server
HP Integrity rx8640 Server
Technical Specifications
DA - 12471 Worldwide — Version 14 — November 8, 2007 Page 32