IBM Storwize V5100 Series, Быстрое руководство по установке

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Table 31. Physical characteristics of the expansion enclosures
Enclosure
Height Width Depth Maximum weight
Drive ready
(without
drives)
Fully
configured
(with drives)
2077/2078-12F,
2077/2078-24F, or
2077/2078-AFF
87 mm (3.46
in.)
483 mm
(19.0 in.)
556 mm (21.9
in.)
16.7 kg (36.8
lb)
25.0 kg (55.1
lb)
2077-92F, 2077-A9F
2078-92F, 2078-A9F
222.2 mm
(8.75 in.)
483 mm
(19.0 in.)
968 mm (38.1
in.)
67 kg (147.7
lb)
135 kg (297
lb)
Attention: To avoid potential equipment damage during transport and subsequent loss of data,
see Procedure: Transporting a 5U 92-drive expansion enclosure. The procedure describes what to
do for the following situations.
• When you are powering off a 92F, 92G, or an A9F 5U expansion enclosure because you intend to
transport it to another location
• When you intend to move a rack that contains a 92F, 92G, or an A9F 5U expansion enclosure
The procedure describes how to remove each drive from the 5U enclosure and transport the
enclosure. Removing the drives prevents damage to the drives and makes the lighter enclosure
easier to move.
Warning: Some racks will not provide sufficient space to close the rear door. 2077-92F, 2077-A9F
and 2078-92F, 2078-A9F model enclosures need 968 mm from the rack front post to the back of
the cable management arm (CMA). In addition, allow 905 mm from the front post to the back of
the enclosure. To allow space for the power cables, provide 60 - 70 mm from the back of the
enclosure.
Figure 86 on page 93 shows the rack space requirements for the 5U ( 2077/2078-24F , 2077-92F,
2077-A9F and 2078-92F, 2078-A9F ) expansion enclosures.
Figure 86. Rack space requirements for the 5U expansion enclosures
The following table shows the rack space requirements for the expansion enclosures in tabular form.
Appendix D. SAS expansion enclosure requirements 93