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Appendix A Racks
A.2 Rack Mounting Requirements
37
C122-H007-01EN
A.2.2 Requirements for mounting in a third party's rack
When mounting the PRIMEQUEST products in a rack manufactured by another company, customers need
to confirm on their own responsibility that the rack meets the PRIMEQUEST product specifications and
requirements.
Note
Fujitsu does not guarantee there will be no problems arising from the mounting of the PRIMEQUEST 2000
series server (including peripheral devices) in a rack manufactured by another company.
Examples: Cooling problem due to an insufficient supply of cooling air because of the rack structure, and
insufficient earthquake-resistance because the rack manufactured by another company is not strong enough
If mounting in a rack manufactured by another company cannot be avoided, confirm that the rack satisfies all
of the following structural requirements.
TABLE A.3 Structural condition of rack
Number of Check
Term
Condition
Reference
Length of rack
Check1
Allowable spacing between
posts
685 to 790mm
(26.7 to 31.1 in.)
FIGURE A.2
Length of rack
Check2
Length between front post and
front cover
860mm(33.9 in.) or more
FIGURE A.2
Length of rack
Check3
Length between front post and
front cover
60mm(2.4 in.) or more
FIGURE A.2
Length of rack
Width of rack
Check4
distance between the left and
right posts (common to the
front and rear posts)
450mm(17.7 in.) or more
FIGURE A.3 Width
of rack
FIGURE A.4 Format
of rack posts
Check5
Distance between holes on the
left and right device mounting
posts (common to the front
and rear posts):
465mm(18.3 in) or more
(EIA standard)
FIGURE A.3 Width
of rack
FIGURE A.4 Format
of rack posts
Check6
Bracket installation space
There must not be interference thing
(post for reinforcement or option) in
the shaded portion of figure.
FIGURE A.3 Width
of rack
Format of rack
Check7
Pitch of hole
EIA standard, universal pitch
FIGURE A.4 Format
of rack posts
Check8
Format and size of hole
Length of each side of a square hole:
9x9(0.35 in.) to 10x10 mm (0.39 in.)
FIGURE A.4 Format
of rack posts
Check9
Cable takeout port
The cable can be taken out of the
bottom or rear .
FIGURE A.2
Length of rack
Check10
Loading Carrying Capacity of
rack
Total weight must be less than
loading Carrying Capacity of rack.
Note
Loading Carrying Capacity of rack
may change when anti-earthquake
measures are given.
-
Check11
Open area ratio of rack
Open area ratio of rack of front cover
and rear cover must be more than
60%.
-
Check12
Measure to prevent the rack
from toppling
Measure to prevent the rack from
toppling must be performed.
-