IBM JS20 Hardware Maintenance Manual - Page 17

BladeCenter, specifications, NEBS/ETSI, environments

Get IBM JS20 - BladeCenter - 8842 PDF manuals and user guides
UPC - 000435230263
View all IBM JS20 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 17 highlights

BladeCenter JS20 specifications for NEBS/ETSI environments The following table provides a summary of the features and specifications of the BladeCenter JS20 Type 8842 in a NEBS/ETSI environment. This includes model-specific information. Microprocessor: v Two IBM Power PC® microprocessors with 512 KB ECC L2 cache Memory: v Four DDR PC2700 sockets v Minimum: 1 GB v Maximum: 4 or 8 GB (depends on the blade server model) IDE devices: v NEBS application does not support internal drives 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 One dual-port Gigabit Ethernet controller v Light path diagnostics v Local service processor v One IDE hard disk drive controller with two channels v RS-485 interface for communication with BladeCenter management module v Serial over LAN Predictive Failure Analysis (PFA) alerts: v Microprocessors v Memory 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 year, but no more than 15 occurrences during that 1-year period.) Electrical input: v Input voltage: 12 V dc * For information about DIMM type and supported DIMM size, see "Installing memory modules" on page 77. Notes: 1. The operating system in the blade server must provide USB support for the blade server to recognize and use the CD drive and an external diskette drive. The BladeCenter T unit uses USB for internal communication with these devices. Chapter 1. Introduction 7

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
BladeCenter
JS20
specifications
for
NEBS/ETSI
environments
The
following
table
provides
a
summary
of
the
features
and
specifications
of
the
BladeCenter
JS20
Type
8842
in
a
NEBS/ETSI
environment.
This
includes
model-specific
information.
Microprocessor:
v
Two
IBM
Power
PC
®
microprocessors
with
512
KB
ECC
L2
cache
Memory:
v
Four
DDR
PC2700
sockets
v
Minimum:
1
GB
v
Maximum:
4
or
8
GB
(depends
on
the
blade
server
model)
IDE
devices:
v
NEBS
application
does
not
support
internal
drives
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
One
dual-port
Gigabit
Ethernet
controller
v
Light
path
diagnostics
v
Local
service
processor
v
One
IDE
hard
disk
drive
controller
with
two
channels
v
RS-485
interface
for
communication
with
BladeCenter
management
module
v
Serial
over
LAN
Predictive
Failure
Analysis
(PFA)
alerts:
v
Microprocessors
v
Memory
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
year,
but
no
more
than
15
occurrences
during
that
1-year
period.)
Electrical
input:
v
Input
voltage:
12
V
dc
*
For
information
about
DIMM
type
and
supported
DIMM
size,
see
“Installing
memory
modules”
on
page
77.
Notes:
1.
The
operating
system
in
the
blade
server
must
provide
USB
support
for
the
blade
server
to
recognize
and
use
the
CD
drive
and
an
external
diskette
drive.
The
BladeCenter
T
unit
uses
USB
for
internal
communication
with
these
devices.
Chapter
1.
Introduction
7