Features
and
specifications
The
following
table
provides
a
summary
of
the
features
and
specifications
of
the
blade
server.
Notes:
v
Power,
cooling,
removable-media
drives,
external
ports,
and
advanced
system
management
are
provided
by
the
BladeCenter
unit.
v
The
operating
system
in
the
blade
server
must
provide
USB
support
for
the
blade
server
to
recognize
and
use
the
removable-media
drives
and
front-panel
USB
ports.
The
BladeCenter
unit
uses
USB
for
internal
communications
with
these
devices.
Microprocessor:
Supports
dual-core
AMD
Opteron
®
microprocessors:
Up
to
two
in
single-width
models
or
four
in
double-width
models
Note:
Use
the
Configuration/Setup
Utility
program
to
determine
the
type
and
speed
of
the
microprocessors
in
your
blade
server.
Memory:
v
Dual-channel
DIMMs:
8
DIMM
slots
in
single-width
models
or
16
DIMM
slots
in
double-width
models
v
Type:
Very-low
profile
(VLP),
double-data
rate
2
(DDR2),
ECC
SDRAM
registered
x4
(Chipkill)
or
x8
(non-Chipkill)
DIMMs
v
Supports
512
MB,
1
GB,
and
2
GB
(as
of
the
date
of
this
publication):
Total
memory
of
up
to
16
GB
in
single-width
models
or
32
GB
in
double-width
models
Drives:
Supports
small-form-factor,
Serial
Attached
SCSI
(SAS)
drives:
One
in
single-width
models
or
two
in
double-width
models
Integrated
functions:
v
Dual
Gigabit
Ethernet
controllers
v
Expansion
card
interface
v
Local
service
processor:
Baseboard
management
controller
(BMC)
with
Intelligent
Platform
Management
Interface
(IPMI)
firmware
v
ATI
RN-50
video
controller
v
LSI
1064
Serial
Attached
SCSI
(SAS)
controller
v
Light
path
diagnostics
v
RS-485
interface
for
communication
with
the
management
module
v
Automatic
server
restart
(ASR)
v
Serial
over
LAN
(SOL)
v
Four
USB
buses
for
communication
with
keyboard,
mouse,
and
removable
media
drives
Predictive
Failure
Analysis
®
(PFA)
alerts:
v
Microprocessor
v
Memory
v
Hard
disk
drives
Electrical
Input:
12
V
dc
Environment:
v
Air
temperature:
–
Blade
server
on:
10°
to
35°
C
(50°
to
95°
F).
Altitude:
0
to
914
m
(0
to
3000
ft)
–
Blade
server
on:
10°
to
32°
C
(50°
to
90°
F).
Altitude:
914
to
2134
m
(3000
to
7000
ft)
–
Blade
server
off:
-40°
to
60°
C
(-40°
to
140°
F)
v
Humidity:
–
Blade
server
on:
8%
to
80%
–
Blade
server
off:
5%
to
80%
Size:
v
Height:
24.5
cm
(9.7
inches)
v
Depth:
44.6
cm
(17.6
inches)
v
Width:
–
Single-width
models:
2.9
cm
(1.14
inches)
–
Double-width
models:
5.8
cm
(2.28
inches)
v
Maximum
weight:
–
Single-width
models:
4.9
kg
(10.8
lb)
–
Double-width
models:
11.2
kg
(24.7
lb)
Chapter
1.
Introduction
3
Summary of Contents for LS21 - BladeCenter - 7971
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