Environment
Temperature
Altitude
Relative
humidity
Maximum
wet
bulb
temperature
Operating
in
higher
altitudes
10°C
to
32°C
(50°F
to
88°F)
914
to
2133
m
(2998
to
6988
ft)
8%
to
80%
noncondensing
23°C
(74°F)
Powered
off
10°C
to
43°C
(50°F
to
110°F)
0
to
2133
m
(2998
to
6988
ft)
8%
to
80%
noncondensing
27°C
(81°F)
Storing
1°C
to
60°C
(34°F
to
140°F)
0
to
2133
m
(0
to
6988
ft)
5%
to
80%
noncondensing
29°C
(84°F)
Shipping
-20°C
to
60°C
(-4°F
to
140°F)
0
to
10668
m
(0
to
34991
ft)
5%
to
100%
condensing,
but
no
precipitation
29°C
(84°F)
Environment
requirements
with
redundant
ac
power
Environment
Temperature
Altitude
Relative
humidity
Maximum
wet
bulb
temperature
Operating
in
lower
altitudes
15°C
to
32°C
(59°F
to
89°F)
0
to
914
m
(0
to
2998
ft)
20%
to
80%
noncondensing
23°C
(74°F)
Operating
in
higher
altitudes
15°C
to
32°C
(50°F
to
88°F)
914
to
2133
m
(2998
to
6988
ft)
20%
to
80%
noncondensing
23°C
(74°F)
Powered
off
10°C
to
43°C
(50°F
to
110°F)
0
to
2133m
(0
to
6988
ft)
20%
to
80%
noncondensing
27°C
(81°F)
Storing
1°C
to
60°C
(34°F
to
140°F)
0
to
2133
m
(0
to
6988
ft)
5%
to
80%
noncondensing
29°C
(84°F)
Shipping
-20°C
to
60°C
(-4°F
to
140°F)
0
to
10668
m
(0
to
34991
ft)
5%
to
100%
condensing,
but
no
precipitation
29°C
(84°F)
Preparing
your
environment
The
following
three
tables
list
the
physical
dimensions
and
weight
of
the
node,
the
additional
space
requirements
around
a
node,
and
the
maximum
heat
dissipated
by
a
node
that
you
must
consider
before
you
install
your
SAN
Volume
Controller
2145-4F2:
Dimensions
and
weight
Height
Width
Depth
Maximum
weight
43
mm
(1.69
in.)
440
mm
(17.32
in.)
686
mm
(27
in.)
12.7
kg
(28
lb)
Additional
space
requirements
Location
Additional
space
requirements
Reason
Left
and
right
sides
50
mm
(2
in.)
Cooling
air
flow
Back
Minimum:
100
mm
(4
in.)
Cable
exit
102
IBM
System
Storage
SAN
Volume
Controller:
Hardware
Installation
Guide
Summary of Contents for 2145UPS-1U
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