Chapter 3. Physical Specifications
Chapter 3. Physical Specifications
This section lists the physical specifications for the IntelliStation E Pro
Notes:
The maximum altitude for all models is 2133.6 m (7000 ft.). This is the maximum altitude at
which the specified air temperatures apply. At higher altitudes, the maximum air temperatures are
lower than those specified.
The IntelliStation E Pro computer complies with FCC Class A.
Dimensions
Height: 128 mm (5.0 in.)
Width: 450 mm (17.7 in.)
Depth: 440 mm (17.3 in.)
Weight
Minimum configuration as shipped: 9.9 kg (22 lb)
Maximum configuration: 11.3 kg (25 lb)
Environment
Air temperature:
– System on: 10° to 32°C (50° to 90°F)
– System off: 10° to 43°C (50° to 110°F)
Humidity:
– System on: 8% to 80%
– System off: 8% to 80%
Maximum altitude: 2134 m (7000 ft)
Electrical Input
Sine-wave input (50 to 60 Hz) is required
Input voltage:
– Low range:
- Minimum:
90 V ac
- Maximum: 137 V ac
- Voltage switch setting: 115 or 115 V
– High range:
- Minimum: 180 V ac
- Maximum: 265 V ac
- Voltage switch setting: 230 or 230 V
– Input kilovolt-amperes (kVA) (approximately):
- Minimum configuration as shipped: 0.08 kVA
- Maximum configuration: 0.52 kVA
Note: Power consumption and heat output vary depending
on the number and type of optional features installed
and the power-management optional features in use.
Heat Output
Approximate heat output in British thermal units (Btu) per
hour:
– Minimum configuration: 245 Btu/hr (70 watts)
– Maximum configuration: 700 Btu/hr (204 watts)
Airflow
Approximately 0.56 cubic meters per minute (20 cubic feet
per minute)
Acoustical Noise-Emission Values
Average sound-pressure levels:
– At operator position:
- 34 dBA idle
- 37 dBA operating
– At bystander position–1 meter (3.3 ft):
- 29 dBA idle
- 32 dBA operating
Declared (upper limit) sound power levels:
– 4.5 bels idle
– 4.9 bels operating
Note: These levels were measured in controlled acoustical
environments according to procedures specified by
the American National Standards Institute (ANSI)
S12.10 and ISO 7779, and are reported in
accordance with ISO 9296. Actual sound-pressure
levels in your location might exceed the average
values stated because of room reflections and other
nearby noise sources. The declared sound power
levels indicate an upper limit, below which a large
number of computers will operate.
Copyright IBM Corp. September 1998
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