This document provides one-page summaries of IBM System x and BladeCenter servers and IBM Flex System compute nodes, including their specifications and key options. It was last updated on November 12, 2013 and contains summaries for over 30 different server models.
1. ibm.com/redbooks Redpaper
Front cover
xREF: IBM x86 Server
Reference
David Watts
Ilya Krutov
Covering IBM System x and BladeCenter
servers and IBM Flex System compute nodes
One-page summaries of each server:
models, specifications, key options
Latest updates as of
12 November 2013
10. viii xREF: IBM x86 Server Reference
Trademarks
IBM, the IBM logo, and ibm.com are trademarks or registered trademarks of International Business Machines
Corporation in the United States, other countries, or both. These and other IBM trademarked terms are
marked on their first occurrence in this information with the appropriate symbol (® or ™), indicating US
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 on the Web at http://www.ibm.com/legal/copytrade.shtml
The following terms are trademarks of the International Business Machines Corporation in the United States,
other countries, or both:
BladeCenter®
Calibrated Vectored Cooling™
GPFS™
IBM Flex System™
IBM Flex System Manager™
IBM Systems Director Active Energy
Manager™
IBM®
iDataPlex®
Power Systems™
PowerPC®
PureFlex™
Redbooks®
Redbooks (logo) ®
ServerProven®
ServicePac®
System x®
X-Architecture®
zEnterprise®
The following terms are trademarks of other companies:
Celeron, Intel Xeon, Intel, Pentium, Intel logo, Intel Inside logo, and Intel Centrino logo are trademarks or
registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.
Linux is a trademark of Linus Torvalds in the United States, other countries, or both.
Linear Tape-Open, LTO, the LTO Logo and the Ultrium logo are trademarks of HP, IBM Corp. and Quantum in
the U.S. and other countries.
Microsoft, Windows, and the Windows logo are trademarks of Microsoft Corporation in the United States,
other countries, or both.
Other company, product, or service names may be trademarks or service marks of others.
12. x xREF: IBM x86 Server Reference
Now you can become a published author, too!
Here’s an opportunity to spotlight your skills, grow your career, and become a published
author—all at the same time! Join an ITSO residency project and help write a book in your
area of expertise, while honing your experience using leading-edge technologies. Your efforts
will help to increase product acceptance and customer satisfaction, as you expand your
network of technical contacts and relationships. Residencies run from two to six weeks in
length, and you can participate either in person or as a remote resident working from your
home base.
Find out more about the residency program, browse the residency index, and apply online at:
ibm.com/redbooks/residencies.html
Comments welcome
Your comments are important to us!
We want our papers to be as helpful as possible. Send us your comments about this paper or
other IBM Redbooks publications in one of the following ways:
Use the online Contact us review Redbooks form found at:
ibm.com/redbooks
Send your comments in an email to:
redbooks@us.ibm.com
Mail your comments to:
IBM Corporation, International Technical Support Organization
Dept. HYTD Mail Station P099
2455 South Road
Poughkeepsie, NY 12601-5400
Stay connected to IBM Redbooks
Find us on Facebook:
http://www.facebook.com/IBMRedbooks
Follow us on Twitter:
http://twitter.com/ibmredbooks
Look for us on LinkedIn:
http://www.linkedin.com/groups?home=&gid=2130806
Explore new Redbooks publications, residencies, and workshops with the IBM Redbooks
weekly newsletter:
https://www.redbooks.ibm.com/Redbooks.nsf/subscribe?OpenForm
Stay current on recent Redbooks publications with RSS Feeds:
http://www.redbooks.ibm.com/rss.html
14. xii xREF: IBM x86 Server Reference
6 August 2013
Additions in this update:
New system: IBM Flex System x222 Compute Node, page 81
New model LRx of IBM Flex System Enterprise Chassis, page 78
Changes in this update:
The remaining models of the x3250 M3 are now withdrawn, page 94
2 July 2013
Additions in this update:
x3100 M4: New Express models announced June 2013: 2582-KEG, KLG, KMG
HS23: New Express model announced July 2013: 7875-K2G
Flex System x240: New Express model announced July 2013: 8737-K2G
Changes in this update:
x3250 M4: Corrected model 2583-EDU
11 June 2013
Additions in this update:
x3950 X5: New SAP HANA models announced June 2013: 7143-HDx, HEx
x3250 M4: Express models announced January 2013: 2583-KHG, 2583-KJG
x3100 M4: Express model announced June 2013: 2582-KDG
Changes in this update:
Flex System x440: I/O slots 3 and 4 require the second processor installed, page 88
Flex System x220, x240, x440: Active Energy Manager not supported
x3950 X5 model 7143-B8x withdrawn
x3950 X5 model B9x: corrected the installed processor model
23 May 2013
Additions in this update:
IBM System x3650 M4: New express model (K8G), page 36
Changes in this update:
Withdrawn models moved to “Withdrawn systems” on page 89
17 May 2013
Additions in this update:
IBM System x3100 M4: New express models (KAG, KCG, K9G), page 4
15. Summary of changes xiii
IBM System x3250 M4: New express models (KAG, KBG, KJG, KKG), page 8
IBM System x3530 M4: New express models (K1G, K2G, K3G, K4G, K5G), page 20
Changes in this update:
Withdrawn models moved to “Withdrawn systems” on page 89
We invite you to rate the usefulness of this document at the xREF home page at:
http://www.redbooks.ibm.com/xref