Oracle EXADATA X5-2, Installation Manual

Page: 16 / 72

Environmental Specifications
Related Information
■
“Rack Requirements” on page 20
Environmental Specifications
The following table lists the temperature, humidity, and altitude specifications, as well as
acoustic noise, vibration, and shock specifications for the storage server.
TABLE 3 Environmental Specifications
Specification Operating Nonoperating Optimum
Ambient temperature
(Does not apply to
removable media)
The ambient temperature for systems operating
in an Exadata cabinet is 41˚F to 90˚F (5˚C to
32˚C) up to 2,953 feet (900 meters).
Note - Maximum ambient operating
temperature is derated by 1 degree C for every
300 meters elevation beyond 900 meters, up to a
maximum altitude of 3,000 meters elevation.
–
40˚F to 158˚F (
–
40˚C to
70˚C)
70
˚
F to 74
˚
F
(21
˚
C to 23
˚
C)
Relative humidity ■ 10% to 90% noncondensing, short term 25˚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
100.4˚F (38˚C) maximum
wet bulb
45% to 50%
relative humidity
Altitude Maximum 9,840 feet (3,000 meters) at 95˚F
(35˚C)
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
Shock 3 Gs, 11 ms half-sine
IEC 60068-2-27 Test Ea
Roll-off: 1.25-inch roll-
off free fall, front to back
rolling directions
Threshold: 13 mm threshold
height at 0.65 m/s impact
velocity
ETE-1010-02 Rev A
16 Oracle Exadata Storage Server X5-2 Extreme Flash Installation Guide • July 2018