Note:
For
the
latest
information
about
supported
servers
and
operating
systems
for
the
DS4000
EXP700
and
DS4000
EXP710,
go
to
the
ServerProven
®
Web
site
at
Storage
expansion
enclosure
operating
specifications
This
section
provides
general
information
about
the
storage
expansion
enclosure.
All
components
plug
directly
into
the
backplane.
Table
11.
Storage
expansion
enclosure
specifications
Size
v
Width
:
44.5
cm
(17.52
in.)
v
Height
:
12.8
cm
(5.03
in.)
v
Depth
:
56.3
cm
(22.17
in.)
Weight
:
30.12
kg
(66.4
lb)
Electrical
input
v
Sine-wave
input
(50
to
60
Hz)
is
required
v
Input
voltage
low
range:
–
Minimum:
90
V
ac
–
Maximum:
127
V
ac
v
Input
voltage
high
range:
–
Minimum:
198
V
ac
–
Maximum:
257
V
ac
v
Input
kilovolt-amperes
(kVA),
approximately:
–
Minimum
configuration:
0.06
kVA
–
Maximum
configuration:
0.39
kVA
Environment
v
Air
temperature
–
Storage
expansion
enclosure
on:
-
10°
to
35°
C
(50°
to
95°
F)
-
Altitude:
0
to
914
m
(3000
ft)
–
Storage
expansion
enclosure
off:
-
10°
to
32°
C
(50°
to
90°
F)
-
Altitude:
914
m
(3000
ft)
to
2133
m
(7000
ft)
v
Humidity
–
8%
to
80%
–
Noncondensing
Heat
dissipation
v
Fully
configured
storage
expansion
enclosure
(14
DS4000
2
Gb/s
hard
disk
drives)
–
1,221
BTU
per
hour
Acoustical
noise
emission
values
For
open-bay
(0
drives
installed)
and
typical
system
configurations
(Eight
hard
disk
drives
installed):
v
Sound
power
(idling):
–
5.9
bel
(open
bay)
–
6.1
bel
(typical)
v
Sound
power
(operating):
–
5.9
bel
(open
bay)
–
6.2
bel
(typical)
v
Sound
pressure
(idling):
–
44
dBA
(open
bay)
–
46
dBA
(typical)
v
Sound
pressure
(operating):
–
44
dBA
(open
bay)
–
47
dBA
(typical)
These
levels
are
measured
in
controlled
acoustical
environments
according
to
ISO
7779
and
are
reported
in
accordance
with
ISO
9296.
The
declared
sound
power
levels
indicate
an
upper
limit,
below
which
a
large
portion
of
machines
operate.
Sound
pressure
levels
in
your
location
might
exceed
the
average
1-meter
values
stated
because
of
room
reflections
and
other
nearby
noise.
Chapter
1.
Introduction
13
Summary of Contents for TotalStorage DS4000 EXP710
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