IBM 7012 397, Site And Hardware Planning Information

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7137 Disk Array Subsystem Models 512, 513, 514, and 515
Dimensions
Height 178 mm 7.0 in.
Width
Enclosure 483 mm 19.0 in.
Depth 716 mm 28.2 in.
Weight
Empty 32 kg 70 lbs.
Maximum
Configuration 35 kg 76 lbs.
Electrical
Power source loading
(kVA) 0.33
Voltage range (V ac) 100 to 125 or 200 to 240
Frequency (hertz) 50 or 60
Thermal output 1050 Btu/hr
Power requirements 308 watts
Power factor 0.9
Maximum altitude 2134m (7000 ft.)
Temperature
Requirements Operating
10 to 40°C
(50 to 110°F)
Non-Operating
1 to 52°C
(34 to 125°F)
Humidity
Requirements Operating Non-Operating
(Noncondensing) 8% to 80% 8% to 80%
Wet Bulb 23°C (73°F) 27°C (80°F)
Noise Emissions
¹
,
²
Operating Idle
L
WAd
5.9 bels 5.8 bels
L
pAm
N/A N/A
<L
pA
>
m
39 dBA 38 dBA
(4.5GB) 44 dBA (See Note 2)
Impulsive or
prominent discrete
tones No No
1. See “Noise Emission Notes” on page 336 for definitions of emissions positions.
2. The value for <L
pA
>
m
not available at the time of publishing.
Chapter 7. Physical Characteristics of the 7100 Series
277