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BladeCenter
HS40
specifications
for
NEBS/ETSI
environments
The
following
table
provides
a
summary
of
the
features
and
specifications
of
the
BladeCenter
T
HS40
Type
8839
blade
server
operating
in
a
NEBS/ETSI
environment.
Note:
Power,
cooling,
removable-media
drives,
external
ports,
and
advanced
system
management
are
provided
by
the
IBM
Eserver
BladeCenter
T
Type
8720.
Microprocessor:
Supports
up
to
4
microprocessors
v
Intel
Xeon
2.0
GHz
or
faster
v
L2
and
L3
caches,
size
dependant
on
microprocessor
Memory:
v
Eight
double
data
rate
(DDR)
PC2100
184-pin
DIMM
sockets
v
Minimum:
512
MB
v
Maximum:
16
GB
1
v
Type:
2-way
interleaved,
DDR,
PC2100,
ECC
SDRAM
registered
x4
(Chipkill)
dual
inline
memory
modules
(DIMMs)
only
v
Supports
256
MB,
512
MB,
1
GB,
and
2
GB
DIMMs
v
Hot
Spare
memory
Expansion:
Two
I/O
expansion
card
connectors
Drives:
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:
5.9
cm
(2.32
inches)
v
Maximum
weight:
7.0
kg
(15.4
lb)
Integrated
functions:
v
Four
Gigabit
Ethernet
controllers
v
ATI
Radeon
7000
video
controller
v
Light
path
diagnostics
v
Local
service
processor
v
IDE
hard
disk
drive
controller
(the
IDE
controller
is
reserved
for
future
use
and
is
not
available
for
this
server
type)
v
RS-485
interface
for
communication
with
management
module
v
Integrated
Baseboard
Management
Controller
v
Universal
Serial
Bus
(USB)
v1.1
for
communication
with
keyboard,
mouse,
diskette
drive,
and
CD-ROM
drive
2
v
Serial
over
LAN
(SOL)
management
interface
Electrical
input:
Input
power:
400
W,
maximum
Predictive
Failure
Analysis
(PFA)
alerts:
v
Microprocessor
v
Memory
v
Hard
disk
drives
Environment
(NEBS):
v
Air
temperature:
–
Blade
server
on:
5°
to
40°C
(41°
to
104°F).
Altitude:
-60
to
1800
m
(-197
to
6000
ft)
–
Blade
server
on
(short
term):
-5°
to
55°C
(23°
to
131°F)
Altitude:
-60
to
1800
m
(-197
to
6000
ft)
–
Blade
server
on:
5°
to
30°C
(41°
to
86°F).
Altitude:
1800
to
4000
m
(6000
to
13
000
ft)
–
Blade
server
on
(short
term):
-5°
to
45°C
(23°
to
113°F).
Altitude:
1800
to
4000
m
(6000
to
13
000
ft)
–
Blade
server
off:
-40°
to
70°C
(-40°
to
158°F)
v
Humidity:
–
Blade
server
on:
5%
to
80%
–
Blade
server
on
(short
term):
5%
to
90%
but
not
to
exceed
0.024
kg
water/kg
of
dry
air
–
Blade
server
off:
uncontrolled
Note:
″Short
term″
refers
to
a
period
of
not
more
than
96
consecutive
hours
and
a
total
of
not
more
than
15
days
in
1
year.
(This
refers
to
a
total
of
360
hours
in
any
given
year,
but
no
more
than
15
occurrences
during
that
1-year
period.)
Notes:
1.
You
might
have
to
enable
large-memory
support
for
your
operating
system
to
access
all
of
the
memory
that
is
installed
in
your
blade
server.
See
the
documentation
for
your
operating
system
for
information.
2.
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
an
external
diskette
drive.
The
BladeCenter
T
unit
uses
USB
for
internal
communications
with
these
devices.
Chapter
1.
Introduction
5