Installing
the
storage
subsystem
in
a
rack
Review
the
documentation
that
comes
with
the
rack
cabinet
for
safety
and
cabling
information.
When
you
install
the
storage
subsystem
in
a
rack,
consider
the
following
factors:
v
Ensure
that
the
room
air
temperature
is
below
35°C
(95°F).
v
Do
not
block
any
air
vents.
Usually,
leaving
15
cm
(6
in.)
of
air
space
provides
proper
airflow.
v
Plan
the
device
installation
starting
from
the
bottom
of
the
rack.
v
Do
not
extend
more
than
one
device
out
of
the
rack
at
the
same
time.
v
Remove
the
rack
doors
and
side
panels
to
provide
easier
access
during
installation.
v
Connect
all
power
cords
to
properly
wired
and
grounded
electrical
outlets.
v
Take
precautions
to
prevent
overloading
the
power
outlets
when
you
install
multiple
devices
in
a
rack.
Statement
4:
≥
18
kg
(39.7
lb)
≥
32
kg
(70.5
lb)
≥
55
kg
(121.2
lb)
CAUTION:
Use
safe
practices
when
lifting.
You
will
need
a
flat-blade
and
a
Phillips
screwdriver
during
the
installation.
The
following
items
come
with
your
option.
If
any
items
are
missing
or
damaged,
contact
your
place
of
purchase.
v
Cage
nuts
(10)
v
Clip
nuts
(10)
v
M6
screws
(10)
v
Side
rails
(2)
Perform
the
following
steps
to
install
the
storage
subsystem
in
a
rack.
Before
you
begin:
A
DS4300
storage
subsystem
with
14
drives
installed
can
weigh
up
to
41
kg
(92
lb).
At
least
three
people
are
required
to
properly
lift
the
storage
subsystem
from
the
shipping
box
and
place
it
in
the
rack.
For
safety
reasons,
it
is
recommended
you
remove
the
CRUs
from
the
DS4300
chassis
to
lighten
the
load
for
ease
in
moving
the
DS4300
unit.
If
you
do
not
have
enough
people,
follow
the
recommendation
to
perform
the
first
four
steps
for
the
installation
procedure,
which
involve
removing
some
components
from
the
storage
subsystem
in
order
to
reduce
the
weight
of
the
storage
subsystem
for
easier
installation.
24
IBM
TotalStorage
DS4300
Fibre
Channel
Storage
Subsystem:
Installation,
User’s,
and
Maintenance
Guide
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Summary of Contents for TotalStorage DS4300 Turbo
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