IBM 71412RU User manual

Balanced, reliable enterprise server for everyday business needs
IBM System x3850 M2
Highlights
■ Outstanding commercial appli- ■ High-bandwidth, low-latency
cation serving and database memory subsystem built on
performance DDR II registered DIMM
technology
■ Balanced system design sup-
ports more applications and ■ Go green and save through
help clients manage expanding server memory technology
business needs using less power and new,
high-efficiency power supplies
■ Mission-critical availability to
help prevent interruptions in
day-to-day enterprise
operations
Built on the next generation of
Enterprise X-Architecture® servers, the
IBM System x3850 M2 takes perform-
ance, efficiency and reliability to the
next level. Featuring an unmatched
combination of x86 performance and
scalability with a balanced design, the
x3850 M2 delivers unrivaled reliability,
providing confidence in your IT solution
deployments. An easy upgrade path
provides the necessary flexibility to
deliver an optimized solution for scale-
up database, enterprise applications
and server consolidation through
virtualization services.
ScaleXpander accommodates growth
The x3850 M2 is a traditional 4-socket
server that provides organizations an
uncomplicated, cost-effective option—
yet easily accommodates growing
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businesses that require increased appli-
cation performance. The ScaleXpander
Option kit delivers the ability to scale
from 4 sockets to 8 sockets and
up to 16 sockets with the flexible
XpandOnDemand design; it’s a pay-as-
you-grow offering that provides more
flexibility than the previous x3850, so
organizations have even more control
over IT costs. And the system’s bal-
anced design enables organizations to
operate efficiently and save money on
initial server configurations without hav-
ing to make up-front decisions about
scalability and long-term protection of
their IT investments. When clients add a
second chassis, the x3850 M2 doubles
the memory availability and I/O capabil-
ity and nearly doubles processing
power.
More power for additional applications
The enterprise server’s balanced design
offers more processing power with
quad-core processors and double the
number of memory slots, allowing it to
handle an increased number of applica-
tions. In addition to keeping the ratio of
processor core to memory addressabil-
ity balanced, the x3850 M2 offers flexi-
bility to scale—providing access to
more processors, memory or I/O nec-
essary for workloads.
Consistent reliability
With the x3850 M2, organizations can
consolidate an increased number of
applications on one server with a higher
threshold for protecting data. And with
enhanced memory subsystems, it can
help eliminate bottlenecks to operate
quickly, efficiently and
seamlessly.
Designed with mission-critical availabil-
ity in mind, the x3850 M2 offers
advanced Active Memory™ features,
including:
● Memory ProteXion™ to help pre-
vent data loss. An advanced design
provides a deeper level of diagnos-
tics to help keep the memory up
and running longer while enabling
data integrity.
● IBM Chipkill™ memory to help
correct multiple, single-bit errors
using off-the-shelf DIMMs
● Memory Mirroring with hot-swap
support to help protect data
through the ability to write simulta-
neously to independent redundant
memory cards

● Advanced Buffer eXecution (ABX)
Provides buffer on board technology
to help resist chip failure to improve
availability and reliability while
delivering 37% less power con-
sumption and up to 18% reduced
latency
Unparalleled efficiency
Today, organizations demand powerful
IT architecture with attractive cost ben-
efits. The x3850 M2 is not only efficient
in terms of scalability and utilization, but
it also leverages standard efficiency
features with additional service
enhancements.
Key advantages:
● Unparalleled utilization—
organizations can take advantage
of virtually every aspect of their
system while optimizing for a cost-
effective solution
● Improved power management,
operating at a lower wattage and
delivering 37% less power con-
sumption using DDR II memory
● Enhanced energy efficiency to help
reduce both power and business
costs; operations help you go green
and save
● Advanced diagnostics with
Dynamic System Analysis for ease
of use, allowing clients to find and
fix problems faster and more easily
than previous IBM System x™
generations
Additional features and enhancements:
● IBM PowerExecutive™ 2.0 helps
monitor and cap power consump-
tion to improve energy efficiency
and lower costs
● Rear access power supply helps
serviceability by allowing clients to
replace the power supply without
opening up the system
● Improved streamlined firmware
makes the process of upgrading
faster
In addition, IBM plans to offer an
embedded hypervisor feature that will
help make virtualization easier than ever
before. This dedicated enterprise-class
flash device supports the embedding of
third-party virtualization software, pro-
viding the ability to install a virtualization
node quickly after booting. The
IBM pre-built system is a turnkey solu-
tion for installing a virtualized environ-
ment to get a system up and running
while maximizing your costs per virtual
machine.
The right choice
For organizations facing growing
business demands, requiring a more
efficient enterprise server or wanting the
ease and reliability of a balanced IT
architecture, the x3850 M2 offers a
comprehensive solution for data
management.

IBM System x3850 M2 at a glance
Form factor/height Rack/4U per chassis
Processor (max) Intel® Xeon® Series 7200 and 7300 up to 2.93 GHz (quad-
core)/1066 MHz front-side bus
Number of processors (std/max) 2/4 per chassis (optional 2, 3, 4 chassis support)
Cache (max) Up to 8 MB (2x4 MB)
Memory1 (max) 4 GB or 8 GB/256 GB max PC2-5300 DDR II
Expansion slots 7 total PCI-Express half length, (2 Active Memory)
Disk bays (total/hot-swap) 4/4 2.5" Serial Attached SCSI (SAS)
Maximum internal storage1, 2 587 GB SAS per chassis (supports 73.4 GB and 146.8 GB
hard disk drives)
Network interface Integrated dual Gigabit Ethernet w/TCP-IP off-load engine
Power supply (std/max) 1440W 220V 2/2
Hot-swap components Power supplies, fans, memory, hard disk drives and
PCI-Express adapters
RAID support Integrated RAID-0, -1, optional RAID-5
Systems management Alert on LAN® 2, Automatic Server Restart, IBM Director,
IBM ServerGuide™, Remote Supervisor Adapter II SlimLine,
light path diagnostics (independently powered), Predictive
Failure Analysis® on hard disk drives, processors, VRMs, fans
and memory, Wake on LAN®, Dynamic System Analysis (DSA)
Operating systems supported Microsoft® Windows Server® 2003 (Standard, Enterprise and
Datacenter editions 32-bit and 64-bit), 32- and 64-bit Red Hat
Enterprise Linux® and SUSE Enterprise Linux, (Server and
Advanced Server), VMware ESX Server
Limited warranty3 3-year customer replaceable unit and onsite limited warranty
For more information
World Wide Web
US ibm.com/systems/x
Canada ibm.com/ca/en/systems/x
Buy Direct
US 1 888 SHOP-IBM
Canada 1 888 411-1WEB
© Copyright IBM Corporation 2007
IBM Systems and Technology Group
Route 100
Somers, New York 10589
Produced in the United States
October 2007
All Rights Reserved
This publication could include technical
inaccuracies or typographical errors. This
publication was produced in the United States.
IBM may not offer the products, services or
features discussed in this document in other
countries, and the information may be subject
to change without notice. References herein to
IBM products and services do not imply that
IBM intends to make them available in other
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Information about non-IBM products is obtained
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LAN, Chipkill, Memory ProteXion,
PowerExecutive, Predictive Failure Analysis,
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1 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 capacity 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
2 When referring to storage capacity, GB =
1,000,000,000 and TB = 1,000,000,000,000
bytes. Accessible capacity is less.
3 IBM hardware products are made from new
parts, or new and serviceable used parts.
Regardless, our warranty terms apply. 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®.
XSD03019-USEN-00