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Leadership enterprise server with significantly lower cost of ownership in a highly available and 
expandable, rack-dense, 2U dual-socket server

 

Please see the Legal Information section for important notices and information. 

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For More Information 

IBM System x Servers 

 

 

                       

http://

ibm.com

/systems/x

  

IBM Systems Director Service and Support Manager 

       

http://

ibm.com

/support/electronic

  

IBM System x and BladeCenter Power Configurator 

       

http://

ibm.com

/systems/bladecenter/resources/powerconfig.html

 

IBM Standalone Solutions Configuration Tool 

 

       

http://

ibm.com

/systems/x/hardware/configtools.html  

IBM Configuration and Options Guide    

 

      

 http://

ibm.com

/systems/x/hardware/configtools.html   

IBM ServerProven Program   

 

 

       

http://

ibm.com

/systems/info/x86servers/serverproven/compat/us

  

Technical Support 

 

 

 

       

http://

ibm.com

/server/support  

Other Technical Support Resources 

 

 

       

http://

ibm.com

/systems/support

 

Legal Information 

© IBM Corporation 2011 

IBM Systems and Technology Group 
Dept. U2SA 
3039 Cornwallis Road 
Research Triangle Park, NC 27709 
 
Produced in the USA 
February 2011 
All rights reserved 

For a copy of applicable product warranties, write to: Warranty 
Information, P.O. Box 12195, RTP, NC 27709, Attn: Dept. 
JDJA/B203. IBM makes no representation or warranty 
regarding third-party products or services including those 
designated as ServerProven or ClusterProven. Telephone 
support may be subject to additional charges. For onsite labor, 
IBM will attempt to diagnose and resolve the problem remotely 
before sending a technician. 

IBM, the IBM logo, ibm.com, Active Memory, Calibrated 
Vectored Cooling, OnForever, ServeRAID, System Storage, 
System x, Systems Director Active Memory Manager, Wake 
on LAN, and X-Architecture are trademarks of IBM 
Corporation in the United States and/or other countries, or 
both. If these and other IBM trademarked terms are marked 
on their first occurrence in this information with a trademark 
symbol (® or ™), these symbols indicate U.S. registered or 
common law trademarks owned by IBM at the time this 
information was published. Such trademarks may also be 
registered or common law trademarks in other countries. A 
current list of IBM trademarks is available at 

http://ibm.com/legal/copytrade.shtml

80 PLUS and the 80 PLUS logo are registered trademarks of 
Eco-Consulting. 

ENERGY STAR and the ENERGY STAR logo are registered 
trademarks of the U.S. Environmental Protection Agency. 

Intel and Xeon are trademarks or registered trademarks of 
Intel Corporation or its subsidiaries in the United States and 
other countries. 

Linux is a registered trademark of Linus Torvalds. 

Microsoft, Windows, Windows Server, and the Windows logo 
are trademarks or registered trademarks of Microsoft 
Corporation. 

Other company, product and service names may be 
trademarks or service marks of others. 

IBM reserves the right to change specifications or other 
product information without notice. References in this 
publication to IBM products or services do not imply that IBM  

intends to make them available in all countries in which IBM 
operates. IBM PROVIDES THIS PUBLICATION “AS IS” 
WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS 
OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF 
MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
PURPOSE. Some jurisdictions do not allow disclaimer of 
express or implied warranties in certain transactions; 
therefore, this statement may not apply to you. 

This publication may contain links to third party sites that are 
not under the control of or maintained by IBM. Access to any 
such third party site is at the user's own risk and IBM is not 
responsible for the accuracy or reliability of any information, 
data, opinions, advice or statements made on these sites. IBM 
provides these links merely as a convenience and the 
inclusion of such links does not imply an endorsement. 

Information in this presentation concerning non-IBM products 
was obtained from the suppliers of these products, published 
announcement material or other publicly available sources. 
IBM has not tested these products and cannot confirm the 
accuracy of performance, compatibility or any other claims 
related to non-IBM products. Questions on the capabilities of 
non-IBM products should be addressed to the suppliers of 
those products. 

MB, GB and TB = 1,000,000, 1,000,000,000 and 
1,000,000,000,000 bytes, respectively, when referring to 
storage capacity. Accessible capacity is less; up to 3GB is 
used in service partition. Actual storage capacity will vary 
based upon many factors and may be less than stated. 

Performance is in Internal Throughput Rate (ITR) ratio based 
on measurements and projections using standard IBM 
benchmarks in a controlled environment. The actual 
throughput that any user will experience will depend on 
considerations such as the amount of multiprogramming in the 
user’s job stream, the I/O configuration, the storage 
configuration and the workload processed. Therefore, no 
assurance can be given that an individual user will achieve 
throughput improvements equivalent to the performance ratios 
stated here. 

Maximum internal hard disk and memory capacities may 
require the replacement of any standard hard drives and/or 
memory and the population of all hard disk bays and memory 
slots with the largest currently supported drives available. 
When referring to variable speed CD-ROMs, CD-Rs, CD-RWs 
and DVDs, actual playback speed will vary and is often less 
than the maximum possible.

 

 

 

 

 

 

 

 

 

 

 

        

XSO03095-USEN-02

 

Summary of Contents for 7945D2U

Page 1: ...3MHz DDR3 memory or up to 12 DIMMs 48GB of UDIMM memory and provides Chipkill ECC Error Checking and Correcting protection for high performance and reliability For even higher levels of availability t...

Page 2: ...vers using the L5640 E5645 E5649 and 1333MHz X56xx processors support 2 DIMMs per channel 2DPC at 1333MHz running at 1 5V Optional 50GB solid state drives SSDs use only 2W of power per drive vs 9 10W...

Page 3: ...werful systems management features simplify local and remote management of the x3650 M3 The x3650 M3 includes an Integrated Management Module IMM to monitor server availability perform Predictive Fail...

Page 4: ...rt Serial over LAN enhanced authentication and encryption algorithms RMCP and AES and a firmware firewall Altitude and temperature controlled fans adjust to compensate for changing thermal characteris...

Page 5: ...I is capable of 6 4 5 86 or 4 8 GTps gigatransfers per second depending on the processor model Four core Xeon processors contain four complete processor cores 6 core processors similarly contain six c...

Page 6: ...ssors with memory The 1333MHz E56xx L5640 and X56xx processor models support up to 1333MHz memory clock speed and 2 DIMMs per channel 2DPC at 1333MHz with single rank and dual rank RDIMMs and UDIMMs r...

Page 7: ...mirroring enabled Note Due to the double writes to memory performance is affected Because the third channel is disabled with mirroring active there is no point in populating it with memory Mirroring...

Page 8: ...ts and one 5 25 inch bay for an optional DVD RW drive The bays support a combination of SATA and SAS HDDs as well as solid state drives SSDs Optionally a Tape Enablement Kit can be installed to suppor...

Page 9: ...f length One x8 low profile There is also a dedicated riser card in the x3650 M3 that provides a x8 PCIe connector wired with x4 lanes for an internal ServeRAID card Dual Port Gigabit Ethernet Control...

Page 10: ...as Calibrated Vectored Cooling The base server with one power supply includes 3 hot swap fan modules for redundant cooling Each module includes 2 back to back fans with counter rotating blades In add...

Page 11: ...ols and many components can be removed and replaced without tools including the CD RW DVD combo drive hot swap drives and PCIe adapters as well as the integrated ServeRAID card embedded hypervisor key...

Page 12: ...services to provide the level of expertise you require IBM Maintenance and Technical Support solutions can help you get the most out of your IT investment by reducing support costs increasing availabi...

Page 13: ...timer is not reset within five minutes it automatically triggers the ASR hardware which immediately restarts the server and logs an ASR event with IBM Systems Director These features are designed so t...

Page 14: ...l management capability is needed In those situations the Virtual Media Key not only offers powerful new features it does so without taking up a valuable PCI X or PCIe adapter slot instead using a ded...

Page 15: ...Slots Processor Socket ServeRAID Controller Gb Ethernet Adapter Slots Adapter Slots Processor Heat Sink Empty Hot Swap 2 5 HDD Bays Status Lights Pop Out Drop Down Light Path Diagnostics Panel Optical...

Page 16: ...4x J6x JCx 1 2 all other models Hyper Threading Technology supported Yes 2 threads per core 52x 54x 62x 72x 82x D4x H4x J4x J6x JCx L4x No 2x 22x 32x Turbo Boost Technology supported Yes 52x 54x 62x 7...

Page 17: ...y Hot swap SAS SATA also hot swap or simple swap SSD Integrated disk controller LSI 1068 of disk drives supported per port 1 Integrated RAID controller standard ServeRAID BR10il v2 no cache RAID 0 1 1...

Page 18: ...ply type AC or DC universal autoswitching hot swap Power supply standard 460W 12x 22x 32x 52x 62x D4x H4x 80 Plus Gold up to 92 efficient 675W J4x L4x 675W high efficiency 72x 82x 54x J6x JCx Up to 95...

Page 19: ...eplaceable with two x16 PCIe or two PCI X 133 slots Flexibility Large memory capacity Up to 192GB of registered DDR3 DIMMs in 18 DIMM slots Up to 16 2 5 inch hot swap SAS SATA HDDs or SSDs or simple s...

Page 20: ...ss chassis and toolless slide design integrated Cable Management Arm Server Comparison Chart The following table shows the suggested uses for the respective IBM System x rack optimized servers includi...

Page 21: ...he Windows logo are trademarks or registered trademarks of Microsoft Corporation Other company product and service names may be trademarks or service marks of others IBM reserves the right to change s...

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