Features
and
specifications
This
section
provides
a
summary
of
the
features
and
specifications
of
your
blade
server.
Use
the
Configuration/Setup
Utility
program
to
determine
the
specific
type
of
microprocessor
that
is
in
the
blade
server.
BladeCenter
HS20
specifications
for
non-NEBS/ETSI
environments
The
following
table
provides
a
summary
of
the
features
and
specifications
of
the
BladeCenter
HS20
Type
8832
blade
server
operating
in
a
non-NEBS/ETSI
environment.
Note:
Power,
cooling,
removable-media
drives,
external
ports,
and
advanced
system
management
are
provided
by
the
IBM
Eserver
BladeCenter
Type
8677
unit
and
BladeCenter
T
Types
8720
and
8730
units.
Microprocessor:
Supports
up
to
two
microprocessors
v
Intel
™
Xeon
DP
Processor
v
512
KB
ECC
L2
cache
v
533
MHz
front-side
bus
(FSB)
Memory:
v
Four
double
data
rate
(DDR)
PC1600
sockets
v
Minimum:
512
MB
v
Maximum:
8
GB
v
Type:
2-way
interleaved,
DDR,
PC2100,
ECC
SDRAM
registered
x4
(Chipkill
™
)
dual
inline
memory
modules
(DIMMs)
only
Notes:
1.
PC2100
DIMMs
are
backward-compatible
and
can
function
in
the
PC1600
sockets
2.
Chipkill
is
available
for
DIMMs
with
512
MB
or
greater
v
Supports
256
MB,
512
MB,
1
GB,
and
2
GB
DIMMs
Drives:
v
Support
for
up
to
two
internal
IDE
2.5-inch
drives
v
Support
for
up
to
two
Ultra320
SCSI
hot-swap
hard
disk
drives
available
in
an
optional
SCSI
storage
expansion
unit
Size:
v
Height:
24.5
cm
(9.7
inches)
v
Depth:
44.6
cm
(17.6
inches)
v
Width:
2.9
cm
(1.14
inches)
v
Maximum
weight:
5.4
kg
(12
lb)
Integrated
functions:
v
Two
Gigabit
Ethernet
controllers
v
ATI
Rage
XL
video
controller
v
Light
path
diagnostics
v
Local
service
processor
v
IDE
drive
controller
v
RS-485
interface
for
communication
with
the
management
module
v
USB
buses
for
communication
with
keyboard,
mouse,
diskette
drive,
and
CD-ROM
drive
Predictive
Failure
Analysis
®
(PFA)
alerts:
v
Microprocessor
v
Memory
v
Hard
disk
drives
Electrical
input:
v
Input
voltage:
12
V
dc
Environment:
v
Air
temperature:
–
Blade
server
on:
10°
to
35°C
(50°
to
95°F).
Altitude:
0
to
914
m
(2998.69
ft)
–
Blade
server
on:
10°
to
32°C
(50°
to
95°F).
Altitude:
914
m
to
2134
m
(2998.69
ft
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%
Note:
The
operating
system
in
the
blade
server
must
provide
USB
support
for
the
blade
server
to
recognize
and
use
the
keyboard,
mouse,
CD-ROM
drive,
and
diskette
drive.
The
BladeCenter
unit
uses
USB
for
internal
communications
with
these
devices.
Chapter
1.
Introduction
5
Summary of Contents for eServer BladeCenter HS20Type 8832
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