IBM Elastic Storage System 3200, Руководство по планированию и установке оборудования

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For IBM Elastic Storage System 3200, use the recommended measurements that are given in the
following table.
Table 11. Service clearance requirements
Front
1
Back
1200 mm (47 in.) 1000 mm (39 in.)
1
Storage racks require larger service clearances in the front of the rack.
Refer to the following table for model 5141-FN1 measurements.
Table 12. Model 5141-FN1 measurements
Component
Description
Rack specification EIA-310-D 19-in. (48.3cm) 2U high
Chassis length (from front surface to rear surface,
excluding CMA)
26.7 in. (67.6 cm)
Overall length (From front bezel to edge of CMA
baskets)
38.9 in. (98.7 cm)
Depth (From vertical rail to rear surface) 27.5 in. (69.7 cm)
Serviceable position pull length 13.4 in. (34.1 cm)
Rail depth From 30.0 in. (76.2 cm) to 37.0 in. (94.0 cm)
Rack envelope 39.4 in. (1.0 m)
Enclosure width 19.0 in. (48.3 cm)
Front width without rack ears 17.3 in. (43.8 cm)
For more information on the layout of the room, see Computer room layout.
See the Site preparation and physical planning section to help you prepare your physical site for the
installation of IBM Elastic Storage System 3200.
Additional space requirements
Ensure that these additional space requirements, as shown in the following tables, are available around
the enclosures.
Table 13. Clearances
Location Additional space requirements Reason
Left and right sides 50 mm (2 in.) Cooling air flow
Back Minimum: 100 mm (4 in.) Cable exit
Clearance information for 5101-22E.
Table 14. Clearance information for 5101-22E
Clearances
Front Rear Side
1
Top
1
Operating 762 mm (30 in.) 762 mm (30 in.)
Nonoperating 762 mm (30 in.) 762 mm (30 in.) 762 mm (30 in.) 762 mm (30 in.)
Chapter 3. Planning for hardware 35