Oracle Exadata Storage Server X7-2 EF, Руководство по установке

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Environmental Requirements
Location Server Specification
Front of the server 123.2 cm (48.5 inches)
Environmental Requirements
The following table describes the environmental requirements for the servers.
Caution - Set conditions to the optimal temperature and humidity ranges to minimize the
chance of downtime due to component failure. Operating the servers for extended periods at or
near the operating range limits, or installing them in an environment where they remain at or
near nonoperating range limits could significantly increase hardware component failure.
Specification Operating Nonoperating
Ambient temperature (Does not
apply to removable media)
■ Maximum range: 41°F to 95°F
(5°C to 35°C) up to 2,953 feet
(900 meters)
■ Optimal: 69.8°F to 73.4°F (21°C
to 23°C)
Note - Maximum ambient operating
temperature is derated by 1 degree C
per 300 meters of elevation beyond
900 meters, up to a maximum
altitude of 3,000 meters.
–40°F to 154°F (–40°C to 68°C)
Relative humidity ■ 10% to 90% noncondensing,
short term 23°F to 113°F (–5°C
to 55°C)
■ 5% to 90% noncondensing,
but not to exceed 0.024 kg of
water per kg of dry air (0.053 lbs
water/2.205 lbs dry air)
Up to 93% noncondensing 95°F (35°
C) maximum wet bulb
Altitude Up to 9,840 feet (3,000 meters)
Note -
In China markets, regulations
may limit installations to a maximum
altitude of 6,562 feet (2,000 meters).
Maximum 39,370 feet (12,000
meters)
Acoustic noise ■ Maximum condition: 8.1 Bels
■ Idle condition: 5.8 Bels Not applicable
Vibration ■ 0.15 G (z-axis)
■ 0.10 G (x-, y-axes), 5-500Hz
swept sine
IEC 60068-2-6 Test FC
■ 0.5 G (z-axis),
■ 0.25 G (x-, y-axes), 5-500Hz
swept sine
IEC 60068-2-6 Test FC
Preparing for Server Installation 15