IBM HS20 User Guide - Page 20

BladeCenter, specifications, NEBS/ETSI, environments - hard drives

Page 20 highlights

BladeCenter HS20 specifications for 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 NEBS/ETSI environment. Note: Power, cooling, removable-media drives, external ports, and advanced system management are provided by the IBM BladeCenter T Type Eserver 8720 unit. 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: 1 GB 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 512 MB, 1 GB, and 2 GB DIMMs Drives: v Support for up to two internal 2.5-inch flash drives (NEBS application requires flash-based IDE 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, external diskette drive, and CD-ROM drive Predictive Failure Analysis (PFA) alerts: v Microprocessor v Memory Electrical input: v Input voltage: 12 V dc 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.) 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 an external diskette drive. The BladeCenter T unit uses USB for internal communications with these devices. 6 BladeCenter HS20 Type 8832: Installation and User's Guide

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BladeCenter
HS20
specifications
for
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
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
unit.
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:
1
GB
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
512
MB,
1
GB,
and
2
GB
DIMMs
Drives:
v
Support
for
up
to
two
internal
2.5-inch
flash
drives
(NEBS
application
requires
flash-based
IDE
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,
external
diskette
drive,
and
CD-ROM
drive
Predictive
Failure
Analysis
(PFA)
alerts:
v
Microprocessor
v
Memory
Electrical
input:
v
Input
voltage:
12
V
dc
Environment
(NEBS):
v
Air
temperature:
Blade
server
on:
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:
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.)
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
an
external
diskette
drive.
The
BladeCenter
T
unit
uses
USB
for
internal
communications
with
these
devices.
6
BladeCenter
HS20
Type
8832:
Installation
and
User’s
Guide