7
For the latest product & technical information, refer to the Information Sources on pages 2 and 3.
Updated 12/03/02
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IBM xSeries Selection Guide
Application/
Expectation of
Maximum # of
Users
xSeries
250 Quad
Pentium
III Xeon
900MHz
1
/
2MB
xSeries
255 Quad
Xeon MP
2GHz/
2MB
xSeries 360
Quad
Pentium III
Xeon 2GHz/
2MB
xSeries 440
Eight-way
Xeon MP
2GHz/2MB
BladeCenter
(chassis)
BladeCenter
HS20 Dual
2.4GHz/
512KB Xeon
DP
DB Transaction
Processing
Select, Update and
Delete; Does not
include image or
Decision Support
# Users
7030
13200
12000
20000
61600
4400
# Processors
4
4
4
8
(BladeCenter
2
Memory
4GB
12GB
8GB
32GB
numbers are
4GB
# Hard Disk Drives
80 to 140
150 to 240
170 to 240
150 to 200
derived by
60 to 80
# RAID Adapters
>4 or Fibre >4 or Fibre
>4 or Fibre
>5 or Fibre
multiplying by
Fibre
# Network Connections
2 to 3
2 to 3
2 to 3
2 to 3
14 HS20s)
1 to 2
File and Print
Application is stored
locally. (For server
stored applications cut
number of users in
half).
# Users
4000
6500
6500
6500
77000
5500
# Processors
2
3-4
3 -4
3-4
(BladeCenter
2
Memory
2 to 4GB
4GB
4GB
4GB
numbers are
2 - 3GB
# Hard Disk Drives
50 to 90
75 to 150
75 to 150
75 to 150
derived by
20 to 30
# RAID Adapters
>4
>4 or Fibre
>4 or Fibre
>4 or Fibre
multiplying by
Fibre
# 100Mbps Ethernet
Connections
4 or 1Gb
4 or 1Gb
4 or 1Gb
4 or 1Gb
14 HS20s)
1Gb
Lotus Notes
10% Power Users 40%
50% Mail & DB
# Users
4615
6700
6700
6700
63000
4500
# Processors
4
4
4
4
(BladeCenter
2
Memory
3 - 4GB
4GB
4GB
4GB
numbers are
3GB
# Hard Disk Drives
20 to 30
25 to 30
25 to 30
30 to 40
derived by
20 to 30
# RAID Adapters
2 to 3
2 to 3
2 to 3
>3
multiplying by
2 to 3
# Network Connections
>3
>3 or 1Gb
>3 or 1Gb
4 or 1Gb
14 HS20s)
>3
Microsoft Exchange
Server2000
100% Med Users
30MB Mailbox
# Users
3500
4500
4000
4500
# Processors
4
4
4
4
Memory
3GB
4GB
3GB
4GB
# Hard Disk Drives
24
30
27
30
# RAID Adapters
1 4H
1 4H
1 4H
1 4H
# Network Connections
2
2
2
2
SAP 3-Tier
Distributed Version
4.0b
Processing
Sales and Distribution
Application (Minimum
of 16-20 Servers)
# Users
4000
4800
4600
6400
# Processors
4
4
4
8
Memory
>4GB
>4GB
8GB
>4GB
# Hard Disk Drives
48 to 60
48 to 60
48 to 60
48 to 60
# RAID Adapters
>3
>3
>3
>3
# Network Connections
1
1
1
1
SAP Central Version
4.0b
Processing
Sales and Distribution
Application
(One Server)
# Users
300
375
345
480
# Processors
4
4
4
8
Memory
>2GB
>2GB
8GB
>4GB
# Hard Disk Drives
24 to 36
24 to 36
24 to 36
24 to 36
# RAID Adapters
>2
>2
>2
>2
# Network Connections
1
1
1
1
High Availability
Features
Hot-Swap HDD Bays
X
X
X
X
-
X
Hot-Plug PCI Slots
X
X
X
X
-
-
Hot-Swap Power
X
X
X
X
X
-
Hot-Swap Fans
X
X
X
X
X
-
RAID
Opt
Opt
Opt
Opt
-
Opt
3
Integrated HDD
Mirroring
-
-
-
-
-
X
3
Clustering Support
X
X
X
X
X
-
Sys Mgt Processor
X
X
X
X
X
-
Other Distinguishing
Features
Max # Processors
4
4
4
8
28
4
2
Max Memory
16GB
12GB
8GB
32GB
56GB
5
4GB
Max Int Storage
734GB
880.8GB
220.2GB
146.8GB
1.588TB
6
226.8GB
Max Int Storage with Int
Tape Drive
734GB
880.8GB
-
-
-
-
Available PCI Slots
6
7
6
6
-
-
19in Rack Models
X
X
X
X
X
-
Содержание 6219 - IntelliStation M - Pro
Страница 179: ...Updated 02 Dec 02 141B...
Страница 243: ...BladeCenter HS20 this page intentionally blank this page intentionally blank Updated 02 Dec 02 191B...
Страница 273: ...IBM Rack Cabinets and Options this page intentionally blank this page intentionally blank Updated 02 Dec 02 217B...
Страница 282: ...226 Refer to the cable labeling key in the Cable Options table appearing later in this section...
Страница 283: ...227...