Features
and
specifications
The
following
information
is
a
summary
of
the
features
and
specifications
of
the
server.
Depending
on
the
server
model,
some
features
might
not
be
available,
or
some
specifications
might
not
apply.
Table
1.
Features
and
specifications
Microprocessor:
v
Type
7985
servers
support
up
to
two
AMD
Opteron
dual-core
microprocessors.
v
Type
7943
servers
support
up
to
two
AMD
Opteron
quad-core
microprocessors.
Note:
Use
the
Configuration/Setup
Utility
program
to
determine
the
type
and
speed
of
the
microprocessor.
Memory:
v
Sixteen
DIMM
connectors
v
Minimum:
1
GB
v
Maximum:
64
GB
v
Type:
Registered
PC2-5300
double
data
rate
(DDR)
II,
DIMMs
v
Sizes:
512
MB,
1
GB,
2
GB,
or
4
GB,
in
pairs
Drives:
(depending
on
your
model)
v
Hard
disk
drive:
SAS
or
SATA
v
One
of
the
following
IDE
drives:
–
DVD-ROM
–
CD-RW/DVD-ROM
combination
Expansion
bays:
v
Hot-swap
hard
disk
drive
bays:
One
of
the
following
configurations:
–
Six
3.5-inch
drive
bays
(optional
tape
drive
will
require
two
of
these
bays)
–
Eight
2.5-inch
drive
bays
and
one
tape
drive
bay
v
One
5.25-inch
Ultrabay
Enhanced
bay
(CD-RW/DVD-ROM
drive
installed)
Expansion
slots:
v
Three
low-profile
PCI
Express
slots
(two
x8
and
one
x4
lanes)
on
the
system
board
v
Support
for
one
of
the
following
riser
cards:
–
HTX
riser
card
with
a
full
height,
full
length
HTX
adapter
slot
(25
W
max.)
(standard)
–
PCI
Express
riser
card
with
a
full
height,
full
length
adapter
slot
(x16
lanes)
(25
W
max.)
(optional)
–
PCI-X
riser
card
with
one
full
length,
full
height
133
MHz/64-bit
adapter
slot
(optional)
Hot-swap
fans:
v
Standard:
Five
v
Maximum:
Ten
-
provide
redundant
cooling
Hot-swap
power
supplies:
835
watts
(100-240
V
ac)
v
Minimum:
One
v
Maximum:
Two
-
provide
redundant
power
Size
(2
U):
v
Height:
85.4
mm
(3.36
in.)
v
Depth:
698
mm
(27.48
in.)
v
Width:
443.6
mm
(17.5
in.)
v
Weight:
approximately
21.09
kg
(46.5
lb)
to
29.03
kg
(64
lb)
depending
upon
configuration
Integrated
functions:
v
Baseboard
management
controller
or
on-board
service
processor
v
Two
Broadcom
10/100/1000
Ethernet
controllers
with
Wake
on
LAN
®
support
and
TCPIP
Offload
Engine
(TOE)
support
v
One
serial
port
v
One
serial-attached
SCSI
(SAS)
controller
v
Six
Universal
Serial
Bus
(USB)
ports
(2.0)
–
Two
on
the
front
of
the
server
–
Four
on
the
rear
of
the
server
v
Two
video
ports
–
One
on
the
front
of
the
server
–
One
on
the
rear
of
the
server
v
Support
for
Remote
Supervisor
Adapter
II
SlimLine
Video
controller:
v
ATI
RN50
video
on
system
board
v
Compatible
with
SVGA
and
VGA
v
16
MB
DDR
video
memory
RAID
controller:
v
ServeRAID-8k-l
SAS
Controller,
256
MB,
that
supports
RAID
levels
0,
1,
10
(standard)
v
Upgradable
to
ServeRAID-8k
SAS
Controller,
512
MB
with
battery
backup,
that
supports
additional
RAID
levels
Acoustical
noise
emissions:
v
Declared
sound
power,
idle:
6.8
bel
v
Declared
sound
power,
operating:
6.8
bel
Environment:
v
Air
temperature:
–
Server
on:
10°
to
35°C
(50.0°
to
95.0°F);
altitude:
0
to
914.4
m
(3000
ft).
Decrease
system
temperature
by
0.75°C
for
every
1000-foot
increase
in
altitude.
–
Server
off:
10°
to
43°C
(50.0°
to
109.4°F);
maximum
altitude:
2133
m
(7000
ft)
–
Shipment:
-40°
to
+60°C
(-40°
to
140°F);
maximum
altitude:
2133
m
(7000
ft)
v
Humidity:
–
Server
on/off:
8%
to
80%
–
Shipment:
5%
to
100%
Heat
output:
Approximate
heat
output
in
British
thermal
units
(Btu)
per
hour:
v
Minimum
configuration:
1230
Btu
(360
watts)
v
Maximum
configuration:
2840
Btu
(830
watts)
Electrical
input:
v
Sine-wave
input
(50-60
Hz)
required
v
Input
voltage
range
automatically
selected
v
Input
voltage
low
range:
–
Minimum:
100
V
ac
–
Maximum:
127
V
ac
v
Input
voltage
high
range:
–
Minimum:
200
V
ac
–
Maximum:
240
V
ac
v
Input
kilovolt-amperes
(kVA)
approximately:
–
Minimum:
0.36
kVA
–
Maximum
0.93
kVA
Notes:
1.
Power
consumption
and
heat
output
vary
depending
on
the
number
and
type
of
optional
features
that
are
installed
and
the
power-management
optional
features
in
use.
2.
These
levels
were
measured
in
controlled
acoustical
environments
according
to
the
procedures
that
are
specified
by
the
American
National
Standards
Institute
(ANSI)
S12.10
and
ISO
7779
and
are
reported
in
accordance
with
ISO
average
values
stated
because
of
room
reflections
and
other
nearby
noise
sources.
The
declared
sound-power
levels
indicate
an
upper
limit,
below
which
a
large
number
of
computer
will
operate.
6
IBM
System
x3655
Type
7985
and
7943:
Problem
Determination
and
Service
Guide
Summary of Contents for 7985
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