IBM 8408-44E Site And Hardware Planning page 78

Table 80. Dimensions for rack (continued)
Width
Rack with
high-end
600 mm (23.6
appearance front
in.)
door and rear
door
Table 81. Weight capacity limits
Characteristics
Dynamic (rolling)
Static
Seismic certified
Table 82. Dimensions for doors
Door model Width
Standard front
door and standard 590 mm (23.2 in.)
back door
Rear door heat
600 mm (23.6 in.)
exchanger door
High-end
appearance front 590 mm (23.2 in.)
door
Table 83. Dimensions for side covers
1
Width
12 mm (0.5 in.)
1
Side covers increase the overall width of the rack by 12 mm (0.5 in.) per side, but are only used on the ends of the
rows.
2
Weight is for each side cover.
Table 84. Environment requirements
Environment
ASHRAE class
Airflow direction
2
Temperature
Humidity range
Maximum dew point
Maximum operating
altitude
Shipping temperature
62
Site and hardware planning
Depth
1201 mm (47.3
in.)
Maximum weight
1134 kg (2500 lb)
1678 kg (3700 lb)
1170 (2580 lb)
Height
1942 mm (76.5 in.)
1950 mm (76.8 in.)
1942 mm (76.5 in.)
Depth
1070 mm (42.1 in.)
1
Recommended operating
18°C - 27°C (64°F - 80°F)
5.5°C (42°F) dew point (DP)
to 60% relative humidity
(RH) and 15°C (59°F) dew
point
Height Weight (Empty)
2020 mm (79.5 in.) 181 kg (398 lb)
EIA unit capacity
18 kg (40 lb) / EIA average
32 kg (70 lb) / EIA average
20 kg (45 lb) / EIA maximum
Depth
31 mm (1.2 in.)
129 mm (5.0 in.)
100 mm (3.9 in.)
Height
1942 mm (76.5 in.)
Allowable operating
A3
Front-to-back
5°C - 40°C (41°F - 104°F)
-12.0°C (10.4°F) DP and 8%
- 80% RH
24°C (75°F)
3050 m (10000 ft)
EIA unit
capacity
42 EIA units
Weight
5.9 kg (13 lb)
39 kg (85 lb) - empty
48 kg (105 lb) - filled
9.1 kg (20 lb)
2
Weight
20 kg (44 lb)
Nonoperating
1°C - 60°C (34°F - 140°F)
8% - 80% RH
27°C (80°F)
-40°C to 60°C (-40°F to
140°F)