Environmental Specifications
Environmental Specification Operating Non-Operating Storage Shipping
Temperature 10 to 32°C
(50 to 90°F)
Max. of 24 ° C
(75.2 ° F) with
4mm tape or DVD
RAM in rear
positions of the
Media Subsystem
10 to 43°C
(50 to 109°F)
1 to 60°C
(34 to 140°F)
–40 to 60°C
(–40 to 140°F)
Relative Humidity
(Noncondensing)
8 to 80 % 8 to 80 % 5 to 80 % 5 to 100 %
Maximum Wet Bulb 23°C (73°F) 27°C (73°F) 29°C (84°F) 29°C (84°F)
Notes:
1. When an IBM-approved vapor bag and desiccant packets are used to protect the system, storage specifications
are valid for 6 months and shipping specifications are valid for 1 month. Otherwise, storage and shipping
specifications are valid for two weeks each.
2. The upper limit of the dry bulb temperature must be derated 1 degree C per 189 m (619 ft.) above 1295 m (4250
ft.). Maximum altitude for 1.1 GHz, 1.5 GHz, and 1.7 GHz modules is 3048 m (10,000 ft.) and for 1.3 GHz
modules is 2134 m (7000 ft).
Weight Distribution
The following table shows dimensions and weights used to calculate floor loading for the Eserver pSeries
690. All floor-loading calculations are intended for a raised-floor environment.
1 Frame with
Slimming Covers
2 Frames with
Slimming Covers
1 Frame with
Acoustical Covers
2 Frames with
Acoustical Covers
Weight 1170 kg (2580 lbs.) 1973 kg (4349 lbs.) 1184 kg (2610 lbs.) 2000 kg (4409 lbs.)
Width 750 mm (29.5 in.) 1539 mm (60.6 in.) 750 mm (29.5 in.) 1539 mm (60.6 in.)
Depth 1173 mm (46.2 in.) 1173 mm (46.2 in.) 1173 mm (46.2 in.) 1173 mm (46.2 in.)
Notes:
1. For 2 frame systems, widths of Frame A and Frame B. were added (the depth remains 1069 mm (42.1 in.), not
including frame extenders).
2. For 2 frame systems, weights are based on maximum configuration (less than addition of maximum weights for
each frame).
3. The values in the table may be used with the Floor Loading Calculation Program available on the IP Website.
4. All floor-loading calculations are intended for a raised-floor environment.
Chapter 2. Physical Characteristics of Systems 173
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