The Opteron processors support 64-bit operating systems from Linux Red
Hat, SUSE LINUX, and Microsoft.
These processors can also run in legacy mode (where a 32-bit
application is running under a 64-bit operating system) and remain fully
compatible with 32-bit applications and operating systems.
High density
Up to fourteen AMD Opteron LS20 for IBM eServer BladeCenter blade
servers can be installed in a IBM eServer BladeCenter chassis (8677-3XX).
Also, they may be installed or in an existing BladeCenter chassis
(8677-1XX or 8677-2XX) at full density after an upgrade with the
2,000-watt power supply option (26K4816). In addition, up to eight of
these LS20 blade servers may be installed in the BladeCenter T chassis
(8720-1RX and 8730-1RX) with appropriate firmware.
Powerful blade-thin computing
The IBM eServer BladeCenter chassis and
AMD Opteron LS20 for IBM eServer
BladeCenter blade servers are the key components to building your blade
configuration. Optionally available Ethernet, Fibre Channel, and
Infiniband switches and adapters, redundant keyboard video mouse (KVM)
management, and power modules support advanced configurations.
Service and support perfected for On Demand Business
- IBM Director and Remote Deployment Manager
- ServerProven compatibility testing and Web support
- Three-year, on-site(4) limited warranty(5)
Note: (4) IBM sends a technician after attempting to diagnose and resolve
the problem remotely.
Note: (5) For information on the IBM Statement of Limited Warranty, visit
http://www.ibm.com/servers/support/machine_warranties/
Alternatively, this information is also available by contacting your
IBM representative or reseller. Copies are available upon request.
The AMD Opteron LS20 for IBM eServer BladeCenter blade servers,
coupled with the IBM eServer BladeCenter chassis, advances application
serving with performance, density, and scalability.
At your command are:
- Powerful, two-way SMP-capable Opteron processors
- High-speed memory with error checking and correction (ECC)
- Dual Gigabit Ethernet connections
- SCSI RAID-1 (mirroring) supported in 32-bit legacy mode only
- Advanced high availability and systems management features
These features offer a new economic approach to the deployment of
large numbers of powerful servers that require less space and fewer power
resources.
These next-generation processors use one 1 GHz interprocessor
HyperTransport bus.
AMD Opteron LS20 for IBM eServer BladeCenter
High-Performance Blade-Server Subsystems
The LS20 for IBM eServer BladeCenter blades servers are
high-throughput, two-socket, SMP-capable, AMD Opteron-based blade
servers, highly scalable when you add memory. AMD Opteron processor
cores support a 64KB two-way set associative L1 Instruction Cache and
a 64KB two-way set associative L1 Data Cache. In addition, each core
supports a 1MB L2 Cache that is 16-way set associative for both
instruction and data and that is per core so on a Dual core each
processing core contains an independent set of L1 and L2 caches.
The processors that are used in these LS20 blades are low power, full
performance Opteron processors. The standard AMD Opteron processors
available at these speeds draw a maximum of 95W. These specially
manufactured processors operate at 68W or less without any performance
trade-offs. This savings in power at the processor level combined with
the smarter power solution that BladeCenter delivers make these blades
very attractive to customers dealing with limited power and cooling
resources.
One AMD Opteron processor with 64-bit capability is standard on the
blade server. High-speed, PC-3200 DDR1 SDRAM is synchronized for up to
400 MHz processor-to-memory subsystem performance.
The AMD Opteron LS20 for IBM eServer BladeCenter uses the AMD system
chipset that includes:
- AMD 8131 HyperTransport PCI-X Bus Controller
- AMD 8111 Hypertransport I/O Hub (SouthBridge)
The Opteron processor includes an integrated Main Memory controller:
- Integrated high-performance main memory subsystem
- Maximum throughput between processors and main memory
- Processor interconnect fabric:
- 1GHz Hypertransport links between processor sockets for 2.4 GHz and
2.6 GHz Single core processors
- 1GHz Hypertransport links between processor sockets for the 2.0 GHz
Dual core processors
- 800MHz Hypertransport links between processor sockets for the 2.0 GHz
Single core processors
The AMD 8131 includes:
- Ability to bridge to two PCI-X buses.
- 600 MHz Hypertransport link between boot processor and the AMD 8131
- Capacity to serve as a bridge and convert transactions on the PCI-X
bus to transactions on the HyperTransport bus.
- One PCI-X bus interface to the LSI 1020 SCSI controller and Broadcom
5704S Dual Gigabit Ethernet Controller
- One external PCI-X bus segment for Expansion Card connector
- 200MHz Hypertransport downstream link to the AMD 8111
- Independent APIC controllers per PCI-X bus interface
The AMD 8111 includes:
- USB 1.1 interface
- Local On-Blade Service Processor interface
- PCI bus interface for video controller
- Systems management bus, supporting Phillips I2C two-wire protocol
interface
- ACPI management
- Low pin count (LPC) interface for PC87417 Server I/O device to
support
- POST/BIOS EEPROM interface.
- Serial port for Serial Over LAN.
Standard AMD Opteron LS20 for IBM eServer BladeCenter
Configuration
___________________________________________________________________
| Models Processor L2 Cache Memory Ethernet HDD(3) |
|--------- ---------------------- -------- -------- ------ |
|Single Core Models |
| 8850-51x 2.0 GHz Opteron 1 MB 1 GB ECC Dual Gb Open |
| |
| 8850-71x 2.4 GHz Opteron 1 MB 1 GB ECC Dual Gb Open |
| |
| 8850-81x 2.6 GHz Opteron 1 MB 2 GB ECC Dual Gb Open |
| |
|Dual Core Model |
| 8850-55x 2.0 GHz Opteron 1 MB 1 GB ECC Dual Gb Open |
| per Core |
|___________________________________________________________________|
Note: (3) When referring to HDD or tape backup capacity, GB stands for
one billion bytes. Total user capacity may vary depending on operating
environments.
Additional Features
- AMD Opteron LS20 for IBM eServer BladeCenter system board containing
four DIMM connectors, supporting 512 MB, 1 GB, or 2 GB DIMMs:
- Up to 8 GB of system memory is supported with 2 GB DIMMs.
- Memory is two-way interleaved.
- Memory sizes can be mixed (must be installed in matched pairs).
- The chipkill function is supported for 1 GB and 2GB DIMMs.
- SCSI controller, supporting SCSI data storage up to 146 GB (two 73 GB
HDDs) and RAID-1
- Two full-duplex, dual Gigabit Ethernet PCI-X connections, high-speed
network communications to LAN clients
AMD Opteron LS20 for IBM eServer BladeCenter blade servers are
designed for high throughput from processor, to memory, and to bus I/O.
These features, combined with SMP capability and blade-thin density,
make it an excellent choice for space-constrained environments used for:
- Web caching
- Collaboration
- Terminal serving
- Dynamic Web serving
- Firewall
- Telecommunications
- Active directory services
- Scientific and technical computing
- Linux clustering
High Availability and Serviceability Features
- Hot-swap blades enable easy access to each blade server.
- The management module interfaces with each blade server for single
systems management control.
The AMD Opteron LS20 for IBM eServer BladeCenter blade servers deliver
on reliability and serviceability.
Features include:
- ECC DIMMs, combined with an integrated ECC memory controller,
correcting soft and hard single-bit memory errors, while minimizing
disruption of service to LAN clients
- Chipkill memory -- correction for up to four bits per DIMM to help
keep your blade server up and running
- Memory hardware scrubbing, designed to correct soft memory errors
automatically without software intervention
- ECC L2 cache processors help improve data reliability and reduce
downtime
- CPU failure recovery in SMP configurations:
- Automatically reboots server
- Generates alerts
- PFA on memory and processors alert the system administrator of an
imminent component failure
- Dual Gigabit Ethernet connections support:
- Failover, adapter fault tolerance
- PXE 2.0 Boot Agent
- Wake on LAN
- Load balancing or teaming
- An integrated management processor that supports diagnostic, reset,
POST, and auto recovery functions and monitors temperature and voltage;
alerts generated when thresholds are exceeded (refer to the Limitations
section for restrictions)
High density
Using the 8677 BladeCenter Chassis up to fourteen AMD Opteron
LS20 for IBM eServer BladeCenter blade servers can be installed in a new
IBM eServer BladeCenter chassis (8677-3XX). Also, they can be installed
in an existing BladeCenter chassis (8677-1XX or 8677-2XX) at full density
after an upgrade with the new 2,000-watt power supply option (26K4816).
Power considerations
The 8677 BladeCenter Chassis with 1,200-, 1,400-, or 1,800-watt power
supply does not provide enough power to maintain redundancy at full
density. Customers with the 8677-1XX and 2XX chassis who want full
density must upgrade to the 2,000-watt power supplies (26K4816).
Using the 8720 or 8730 BladeCenter T Chassis
IBM supports the installation of up to eight AMD Opteron LS20 blades
in the BladeCenterT chassis with the latest management module firmware
which includes Fuel Gauge. This feature allows for power throttling to
occur in the unlikely event of a power supply failure. The fuel gauge
feature will reduce power consumption per blade during a power
crisis-keeping all eight blades installed in the chassis up and
running but at a possibly lower performance level. Users that are not
willing to accept any power/performance throttling should limit the
number of blades they install in a BCT to seven blades. At this power
requirement the LS20 will not require any throttling in the BCT
environment.
Related options
IBM Processor Upgrade with:
- Low Power AMD Opteron Processor Model 246 25R8891
2.0 GHz Single Core with 1 MB L2 Cache
- Low Power AMD Opteron Processor Model 250 25R8892
2.4 GHz Single Core with 1 MB L2 Cache
- Low Power AMD Opteron Processor Model 252 25R8893
2.6 GHz Single Core with 1 MB L2 Cache
- Low Power AMD Opteron Processor Model 270 25R8894
2.0 GHz Dual Core with 1 MB L2 Cache per Core
- AMD Opteron LS20 for IBM eServer BladeCenter 25R7748
Low Profile Handle
Systems management
IBM Director
AMD Opteron LS20 for IBM eServer BladeCenter blade servers include IBM
Director. This powerful, highly integrated systems management software
solution is built on industry standards and designed for ease of use.
Exploit your existing enterprise or workgroup management environments
and use rich security features to access and manage physically dispersed
IT assets more efficiently over the Internet.
It can help reduce costs through:
- Reduced downtime
- Increased productivity of IT personnel and end users
- Reduced service and support costs
IT administrators can view the hardware configuration of remote
systems in detail and monitor the usage and performance of critical
components such as processors, HDDs, and memory. IBM Director can be
extended with optional add-ons for advanced server management,
deployment, and software distribution. All of these tools smoothly
integrate into IBM Director for consistent look-and-feel and single point
of management while taking advantage of the IBM Director monitoring,
scheduling, alerting, event management, and group management
capabilities.
Optional add-ons
- The IBM Director Server Plus Pack is a collection of five tools with
predictive and autonomic capabilities that help deliver optimal server
performance and high availability. The five tools include Capacity
Manager, Software Rejuvenation, Active PCI Manager, System Availability,
and Rack Manager.
- Application Workload Manager extends IBM Director to enable the
control of how multiple applications use server resources and help
protect against unexpected resource contention.
- Remote Deployment Manager (RDM) is an effective tool for the initial
deployment phase of a system's lifecycle with its ability to remotely
send out complete software images for installation in a preboot
environment.
- Software Distribution Premium Edition enables you to create and
distribute software packages to systems on your network, saving travel
and labor costs.
IBM Director also enables integration into leading workgroup and
enterprise systems management environments via its Upward Integration
Modules. This enables the advanced management capabilities built into
xSeries servers to be accessed from:
- Tivoli Enterprise and Tivoli Netview
- Computer Associates CA Unicenter TNG
- HP OpenView
- Microsoft SMS
- BMC Patrol
- NetlQ
For more information about IBM Director, refer to Software
Announcement 202-246, dated September 24, 2002.
RDM for BladeCenter
BladeCenter can use RDM, which enables the configuration and
deployment of AMD Opteron LS20 for IBM eServer BladeCenter blade servers
within a single BladeCenter. This highly flexible and powerful tool
enables you to deploy system images that include the operating system and
configuration detail to one or more blade servers at one time from an IBM
Director console on the network.
With RDM you can:
- Add instructions for loading firmware or specific operating systems
- Deploy multiple blade servers in a BladeCenter at one time
- Store various images on the RDM server for target server
installations
- Restore initial or incremental disk image locally with a keystroke
- Use the drop-and-drag capability to deploy images
BladeCenter management module
Use the management module in the BladeCenter to manage the BladeCenter
and obtain vital system information about your installed AMD Opteron LS20
for IBM eServer BladeCenter servers. The management module communicates
with the blade servers within the BladeCenter through an RS-485
intermanagement network. This network relays vital information about
individual blade servers such as:
- Temperature
- Voltages
- Power supply status
- Memory status
- Fan status
- HDD status
- Error and status log
You receive status and control all blade servers within the
BladeCenter. You can shut down and restart any blade server from
anywhere on the network to help save time and costs associated with
travel to the actual installation.
These manageability functions are provided through a self-contained
Web page, creating an easy and familiar way for administrators to
monitor, control, and maintain high availability.
Back to top
Product Positioning
|
The BladeCenter server blade offerings are positioned as the highest
density servers of the IBM eServer line. These server blades represent a
new approach to the deployment of application servers where two-way,
SMP-capable processing, high availability design, systems management, and
easy setup features are combined in an extremely dense package.
The BladeCenter can require less space and power resources because of
their high-density design, reduced power requirements, and single
environment systems management. This is an extremely important
consideration for:
- Large enterprises
- Application service providers
- Scientific and technical computing businesses
They are an excellent fit for applications such as:
- HPC Life Sciences
- Linux clusters
Back to top
Models
|
Model Summary Matrix
Models |
Processor |
Speed |
Memory |
L2 Cache |
Transfer |
51x |
Low Power AMD Opteron
Processor Model 246 |
2.0 GHz |
1 GB |
1 MB |
800 MHz |
71x |
Low Power AMD Opteron
Processor Model 250 |
2.4 GHz |
1 GB |
1 MB |
1 GHz |
81x |
Low Power AMD Opteron
Processor Model 252 |
2.6 GHz |
2 GB |
1 MB |
1 GHz |
55x |
Low Power AMD Opteron
Processor Model 270 |
2.0 GHz |
1 GB |
1 MB/core |
1 GHz |
Customer Setup (CSU)
This product is designated Customer Setup.
Devices Supported
The IBM(R) AMD Opteron LS20 for IBM eServer BladeCenter (models
-51x,-55x,-71x,-81x) are designed to maintain compatibility with the
following IBM products. As a part of the ServerProven program, xSeries
compatibility listings are updated on the Web. Detailed information
relative to IBM and non-IBM vendor devices, adapters, software and
network operating systems supported with xSeries servers can be accessed
via the Web:
- http://www.ibm.com/pc/us/compat
Part
Description Number
--------------------------- -------
BladeCenter (model 8850-51U) 885051U
BladeCenter (model 8850-55U) 885055U
BladeCenter (model 8850-71U) 885071U
BladeCenter (model 8850-81U) 885081U
BladeCenter (model 8677-3XX) 86773XX
BladeCenter (model 7967-3EU) 79673EU
BladeCenter T (model 8720-1RX) 87201RX
BladeCenter T (model 8730-1RX) 87301RX
System Memory
2 GB (2x1GB Kit) PC3200 CL3 ECC DDR VLP SDRAM RDIMM 73P5121
4 GB (2x2GB Kit) PC3200 CL3 ECC DDR VLP SDRAM RDIMM 73P5122
Microprocessor Upgrades
Low Power AMD Opteron Processor Model 246 25R8891
Low Power AMD Opteron Processor Model 250 25R8892
Low Power AMD Opteron Processor Model 252 25R8893
Low Power AMD Opteron Processor Model 270 25R8894
IBM 36.4 GB SFF Non Hot-Swap U320 10K SCSI HDD 90P1312
IBM 73.4 GB SFF Non Hot-swap U320 10K SCSI HDD 90P1313
USB CD-ROM External Drive 33L5151
IBM FAStT500 Storage Server(6) 35521RU
IBM FAStT EXP500 Storage Expansion Unit(6) 35601RU
IBM FAStT EXP500 Storage Expansion Unit(6) (EMEA) 35601RX
IBM FAStT EXP200 Storage Expansion Unit(6) 35421RU
IBM FAStT EXP200 Storage Expansion Unit(6) (EMEA) 35421RX
IBM FAStT EXP200 Redundant Raid Controller 19K1121
IBM FAStT EXP200 HA Storage Server(6) 35422RU
IBM FAStT EXP200 HA Storage Server(6) (EMEA) 35422RX
IBM FAStT700 Mini Hub 19K1269
IBM TotalStorage DS400 - Single Controller 17001RS
IBM TotalStorage DS400 - Dual Controller 17002RD
IBM TotalStorage DS4000 EXP100 Storage Expansion Unit 171010U
IBM TotalStorage DS4000 EXP100 Storage Expansion Unit
(EMEA) 171010X
IBM DS4300 Storage Server 1722-60
IBM DS4300 Storage Server (EMEA) 1722-60
IBM TotalStorage DS4300 Single Controller Unit 17226LU
IBM TotalStorage DS4300 Single Controller Unit (EMEA) 17226LX
IBM TotalStorage DS4100 Storage Server 1724-10
IBM TotalStorage DS4000 EXP700 Expansion Unit 17401RU
IBM TotalStorage DS4000 EXP700 Expansion Unit (EMEA) 17401RX
IBM TotalStorage DS4700 Storage Server 17421RU
IBM TotalStorage DS4700 Storage Server (EMEA) 17421RX
IBM TotalStorage DS4900 Storage Server 174290U
IBM TotalStorage DS4900 Storage Server (EMEA) 174290X
IBM SAN Data Gateway Router 2108R3L
UltraSCSI LVD Port
Note: (6) Must be attached to a supported FC expansion card and switch
module.
Communications
IBM eServer BladeCenter SFF Fibre Channel Expansion Card 26K4841
IBM eServer BladeCenter SFF Gigabit Ethernet Expansion Card 26K4842
IBM BladeCenter(TM) Gigabit Ethernet Expansion Card 73P9030
Myricom** Myrinet** Expansion Card for BladeCenter 73P6000
IBM eServer BladeCenter Fibre Channel Expansion Card 13N2203
Topspin Expansion Card for IBM eServer BladeCenter 26K6457
IBM HS20 Fibre Channel Expansion Card 48P7061
IBM BladeCenter 2-port Fibre Channel 48P7062
Switch Module
IBM BladeCenter 4-port Gb Ethernet 48P7054
Switch Module
Miscellaneous Cables
Netfinity Fibre Channel 1 M Cable 36L9973
LC-LC Fibre Channel Cable - 25M 19K1249
Short Wave SFP Module 19K1271
LC-LC Fibre Channel Cable - 1M 19K1247
LC-LC Fibre Channel Cable - 5M 19K1248
Netfinity Fibre Channel 25M cable 03P9305
LC-SC Fibre Channel Cable Adapter 19K1250
Long Wave SPF Module 19K1272
NetVista USB - Parallel Printer Cable 19K4164
USB to Serial Cable 10K3661
Other Devices
AMD Opteron LS20 for IBM eServer BladeCenter 25R7748
Low Profile Handle
BladeCenter Acoustic Attenuation Module 49P2694
IBM KVM/Redundant Management Module 48P7055
NetBAY42 Enterprise Rack 930842S
NetBAY42 Enterprise Rack Expansion Cabinet 930842E
NetBAY42 Standard Rack Cabinet 9306420
NetBAY42 Standard Expansion Rack Cabinet 9306421
NetBAY25 Standard Rack Cabinet 9306250
NetBay11 Standard Rack Cabinet 9306110
BladeCenter 2000W Power Supply Modules 26K4816
BladeCenter 1800W Power Supply Modules 13N0570
NetBAY Local Console Manager (LCM) 1735L04
NetBAY Remote Console Manager (RCM) 1735R16
250 mm KVM Conversion Option 32P1636
1.5 M KVM Conversion Option 32P1652
IBM Two-Button Mouse 28L3673
IBM 84-key Space Saver Cost Reduced Keyboard 28L3644
IBM Preferred Pro Full-Size 31P7415
Keyboard - 104 Key (business black)
Qlogic(**) iSCSI Expansion Card for IBM eServer BladeCenter 26K6487
Model Conversions
None.
Back to top
Technical Description
|
AMD Opteron LS20 for IBM eServer BladeCenter
The AMD Opteron LS20 for IBM eServer BladeCenter is a high-density
design blade server that is installed into the BladeCenter. These
hot-swap blade servers include the following features:
- 2.0 Ghz, 2.4 Ghz and 2.6 Ghz Single Core Opteron with 1MB L2
Cache(7)
- 2.0 GHz Dual Core Opteron with 1MB L2 Cache(7) per core
- 1 GB of system memory PC-3200 DDR1 SDRAM (2 GB in 2.6 GHz model);
8GB per blade server using 4 x 2GB DIMMs
- 2 GB (2 x 1 GB DIMMs) and 4 GB (2 x 2 GB DIMMs) support Chipkill ECC
- Dual Broadcom 5704S Gigabit Ethernet connections
- Management processor
- SVGA video controller with 16 MB of video memory
- Network card connector - Supports optional Fibre Channel expansion
card or additional Ethernet card
- Integrated SCSI controller and connectors for two 2.5 inch Small Form
Factor (SFF) SCSI HDDs
AMD Opteron LS20 for IBM eServer BladeCenter Model
Configurations
Opteron L2 ECC SCSI
Model Processor Cache Memory HDD Interface Ethernet
-------- -------------- ------ ------- ---- --------- --------
8850-51x 2.0 GHz/800MHz 1 MB 1 GB ECC open Dual SCSI Dual Gb
8850-55x 2.0 GHz/1 GHz 1 MB/ 1 GB ECC open Dual SCSI Dual Gb
Dual Core Core
8850-71x 2.4 GHz/1 GHz 1 MB 1 GB ECC open Dual SCSI Dual Gb
8850-81x 2.6 GHz/1 GHz 1 MB 2 GB ECC open Dual SCSI Dual Gb
By combining a BladeCenter and up to 14 AMD Opteron LS20 for IBM
eServer BladeCenter blade servers, extremely high-density configurations
can be deployed to address large enterprise or application service
providers needs for powerful, high density, high availability servers.
This new approach allows twice the processors, memory, and network
connections to be made than that of the current 1 U-high xSeries E326.
Note: (7) The processor GHz speed is the internal processor speed.
External processor operations to the PCI bus controller run at up to 600
MHz.
AMD Opteron LS20 for IBM eServer BladeCenter
8850-51x 8850-71x 8850-81x
-------- -------- --------
Processor Opteron Opteron Opteron
Internal speed 2.0 GHz 2.4 GHz 2.6 GHz
External speed 800 MHz 1 GHz 1 GHz
Number standard 1 1 1
Maximum 2 2 2
L2 cache (full speed) 1 MB 1 MB 1 MB
L3 cache 0 MB 0 MB 0
Memory (PC-3200 DDR1) 1 GB ECC 1 GB ECC 2 GB ECC
DIMMs 2x 512 MB 2x 512 MB 2x 1 GB
DIMM sockets 4 4 4
Capacity 8 GB(7) 8 GB(7) 8 GB(7)
Video SVGA SVGA SVGA
Memory 16 MB 16 MB 16 MB
SCSI controller Ultra320 Ultra320 Ultra320
Channels 1 1 1
Connector internal 2 2 2
Connector external 0 0 0
RAID 1 Yes Yes Yes
HDD 0 0 0
Connectors 2 2 2
Internal capacity 146 GB(8) 146 GB(8) 146 GB(8)
Total HDD bays 2 2 2
PCI Slots 0 0 0
Management processor Standard Standard Standard
Ethernet controller Dual GB Dual GB Dual GB
FC card Optional Optional Optional
DVD-ROM (IDE) 0 0 0
Diskette drive 0 0 0
Power supply 0 0 0
8850-55x
--------
Processor Opteron
Internal speed 2.0 GHz
Dual core
External speed 1 GHz
Number standard 1
Maximum 2
L2 cache (full speed) 1 MB per core
L3 cache 0
Memory (PC-3200 DDR1) 1 GB ECC
DIMMs 2x 512 MB
DIMM sockets 4
Capacity 8 GB(7)
Video SVGA
Memory 16 MB
SCSI controller Ultra320
Channels 1
Connector internal 2
Connector external 0
RAID 1 Yes
HDD 1
Connectors 2
Internal capacity 146 GB(8)
Total HDD bays 2
PCI Slots 0
Management processor Standard
Ethernet controller Dual GB
FC card Optional
(Deletions)
DVD-ROM (IDE) 0
Diskette drive 0
Power supply 0
Note: (7) Total system memory capacity is based on using 2 GB memory
DIMMs.
Note: (8) Capacities are based on installation of two 73 GB SCSI HDDs.
For the latest information on supported HDD options, visit:
http://www.ibm.com/pc/us/compat
Video subsystem
- ATI Mobility Radeon 7000M Video controller
- Integrated on the blade
- 16 MB embedded video memory
Supported AMD Opteron LS20 for IBM eServer BladeCenter video
resolutions
______________________________________________________________________
| | Maximum refresh | CRT | CRT ISO 9241.3 | Flat panel|
| Resolution | rate supported | support | compliance | support |
|____________|_________________|_________|_________________|___________|
|640 x 480 | 85 Hz | Yes | Yes | Yes |
|____________|_________________|_________|_________________|___________|
|800 x 600 | 85 Hz | Yes | Yes | Yes |
|____________|_________________|_________|_________________|___________|
|1024 x 768 | 75 Hz | Yes | Yes | Yes |
|____________|_________________|_________|_________________|___________|
|1280 x 1024 | 40 Hz | No | No | Yes |
|____________|_________________|_________|_________________|___________|
|1600 x 1200 | 28 Hz | No | No | Yes |
|____________|_________________|_________|_________________|___________|
Note: For resolutions supported by different operating systems, refer to
the operating system documentation.
Dimensions - AMD Opteron LS20 for IBM eServer BladeCenter
- Height: 24.5 cm (9.7 in)
- Depth: 44.6 cm (17.6 in)
- Width: 2.9 cm (1.14 in)
- Maximum weight: 5.0 kg (11 lb) (depends on the configuration when
options are added)
Electrical
- BladeCenter chassis: 200 to 240 (nominal) V ac; 50 Hz or 60 Hz;
- BladeCenter LS20: 12.2 (nominal) V dc
Standards
This system supports or complies with the following standards:
- Multiprocessor Specification (MPS) 1.4
- Hardware-enabled to meet the International Organization for
Standardization (ISO) 9241, Part 3
Equipment approvals and safety
- FCC - Verified to comply with Part 15 of the FCC Rules, Class A
- Canada ICES-003, issue 3, Class A
- UL 60950 Safety of Information Technology Equipment
- CSA C22.2 No.60950 Safety of Information Technology Equipment 60950
- NOM-019 Seguridad de Equipto de Procesamiento de Datos
- Temperature:
- 10.0 to 35.0 degrees C (50 to 95 degrees F) at 0 to 914 m (0 to 3,000
ft)
- 10.0 to 32.0 degrees C (50 to 90 degrees F) at 914 to 2,133 m (3,000
to 7,000 ft)
- Relative humidity: 8% to 80%
- Maximum altitude: 2,133 m (7,000 ft)
- The AMD Opteron LS20 for IBM eServer BladeCenter blades contain four
DIMM sockets. A maximum of 8 GB of system memory is supported by using 2
GB DIMMs of PC-3200 CL3 ECC DDR1 memory in each of the 4 DIMM sockets.
All supported system memory is addressable through direct memory access.
The AMD Opteron LS20 for IBM eServer BladeCenter supports currently
available 512 MB, 1 GB, and 2 GB DIMMs. Supported DIMMs can coexist in
the same server; however, memory DIMMs of the same capacity must be
installed in matched pairs. Refer to the xSeries server Web page memory
options.
- Microprocessors must be of the same type and clock speed on each AMD
Opteron LS20 for IBM eServer BladeCenter. Mixing microprocessors of
different speeds or cache size or upgrading the base processors is not
supported.
- IBM supports the installation of eight AMD Opteron LS20 blades in the
BladeCenterT chassis with the latest management module firmware which
includes Fuel Gauge. This feature allows for power throttling to occur
in the unlikely event of a power supply failure. The fuel gauge feature
will reduce power consumption per blade during a power crisis-keeping all
eight blades installed in the chassis up and running but a possibly lower
performance level. Users that are not willing to accept any
power/performance throttling should limit the number of blades they
install in a BCT to seven blades. At this power requirement LS20 never
will require any throttling in the BCT environment.
Refer to the Software requirements section for operating
system limitations.
For attended installation of an operating system, this server requires
a compatible:
Unattended or remote installation may be performed without requiring
some or all of these components. Review your unattended software
installation program information for specific hardware configuration
requirements.
For service, the server requires a compatible:
When having the unit serviced, plan to have these components attached
to your server either directly or indirectly via a console switch.
Software Compatibility
The following software products have been tested by IBM and software
publishers in the latest available versions, and where appropriate, are
or will soon be certified by the publisher to be compatible with the AMD
Opteron LS20 for IBM eServer BladeCenter.
OPERATING SYSTEMS
Software Publisher Description
------------------ ------------------------------
o Microsoft - Windows Server 2003, Standard Edition(9)
- Windows Server 2003, Enterprise Edition(9)
- Windows Server 2003, Web Edition(9)
- Windows 2000 Advanced Server
- Windows 2000 Server
o Linux - Red Hat Enterprise Linux v.4 (AS, ES, WS)
- Red Hat Enterprise Linux v.4 (AS, ES, WS) for x64
- Red Hat Enterprise Linux v.3 (AS, ES, WS)
- Red Hat Enterprise Linux v.3 (AS, ES, WS) for x64
- Red Hat Enterprise Linux v2.1 (AS, ES, WS)
- SUSE LINUX Enterprise Server 9
- SUSE LINUX Enterprise Server 9 for x64
o Other - VMWare ESX Server 2.5
Note: (9) 32-bit and 64-bit versions are supported.
For additional information on support, certification, and versions of
network operating systems, access:
http://www.ibm.com/pc/us/compat
APPLICATION SOFTWARE
Software Publisher Description
------------------ ------------------------------------
IBM Director
IBM RDM
IBM Real Time Diagnostics v2.01
Lotus Lotus/Domino Server R6
Lotus Lotus/Domino Mail Server R6.0.1
IBM SMA 3.1 System Migration Assoc. v3.1
LSI IBM FastT Storage 8.30
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Publications
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An installation and user's guide and safety and warranty publications
are shipped with each AMD Opteron LS20 for IBM eServer BladeCenter blade.
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Features -- Specify/Special/Exchange
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None.
Note: Models are GAV.
Order
Description Machine Models Number
-------------------- ---------- -------- ------
AMD Opteron LS20 for IBM eServer BladeCenter
8850 51U 885051U
8850 55U 885055U
8850 71U 885071U
8850 81U 885081U
Part
Description Number
----------------------------------------- --------
Low Power AMD Opteron Processor Model 246 25R8891
Low Power AMD Opteron Processor Model 250 25R8892
Low Power AMD Opteron Processor Model 252 25R8893
Low Power AMD Opteron Processor Model 270 25R8894
2 GB (2x1GB Kit) PC3200 CL3 ECC DDR VLP SDRAM RDIMM 73P5121
4 GB (2x2GB Kit) PC3200 CL3 ECC DDR VLP SDRAM RDIMM 73P5122
AMD Opteron LS20 for IBM eServer BladeCenter 25R7748
Low Profile Handle
Not available.
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Accessories
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None.
Customer Replacement Parts
None.
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Machine Elements
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None.
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Supplies
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None.
Diskettes
None.
Trademarks
(R), (TM), * Trademark or registered trademark of International
Business Machines Corporation.
** Company, product, or service name may be a trademark or service
mark of others.
Windows is a trademark of Microsoft Corporation.
© IBM Corporation 2005.
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