The IBM® System x3500 M4 server provides outstanding performance for your business-critical
applications. Its energy-efficient design supports more cores, memory, and data capacity in a scalable
Tower or 5U Rack package that is easy to service and manage. With more computing power per watt and
the latest Intel Xeon processors, you can reduce costs while maintaining speed and availability.
Suggested use: infrastructure applications, collaboration/email, web, and virtualized desktops in a
workgroup or distributed environments.
Figure 1 shows the IBM System x3500 M4.
Figure 1. The IBM System x3500 M4
Did you know?
The x3500 M4 offers a flexible, scalable design and simple upgrade path to 32 HDDs, with up to eight
PCIe 3.0 slots and up to 768 GB of memory. The Onboard Ethernet solution provides four standard
integrated Gigabit Ethernet ports without occupying PCIe slots. Comprehensive systems management
tools with the next-generation Integrated Management Module II (IMM2) make it easy to deploy, integrate,
service, and manage.
IBM System x3500 M41
Key features
A high-performance dual-socket tower server, the IBM System x3500 M4, can deliver the scalability,
reliable performance, and optimized efficiency for your business-critical applications. Start with the basics
and upgrade as your business changes without jeopardizing existing investments. Virtualizing the PC
infrastructure into one server can provide access to a powerful server with abundant storage space, while
significantly reducing IT costs.
Scalability and performance
The x3500 M4 offers numerous features to boost performance, improve scalability, and reduce costs:
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The Intel Xeon processor E5-2600 product family improves productivity by offering superior system
performance with 8-core processors and up to 2.9 GHz core speeds, up to 20 MB of L3 cache, and
two QPI interconnect links of up to 8 GT/s.
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Up to two processors, 16 cores, and 32 threads maximize the concurrent execution of multi-threaded
applications.
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Intelligent and adaptive system performance with Intel Turbo Boost Technology 2.0 allows CPU cores
to run at maximum speeds during peak workloads by temporary going beyond processor TDP.
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Intel Hyper-Threading Technology boosts performance for multi-threaded applications by enabling
simultaneous multi-threading within each processor core, up to two threads per core.
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Intel Virtualization Technology integrates hardware-level virtualization hooks that allow operating
system vendors to better utilize the hardware for virtualization workloads.
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Intel Advanced Vector Extensions (AVT) significantly improve floating point performance for
compute-intensive technical and scientific applications compared to Intel Xeon 5600 series
processors.
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Twenty-four Load Reduced DIMMs (LRDIMMs) of 1333 MHz DDR3 ECC memory provide speed,
high availability, and a memory capacity of up to 768 GB.
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The theoretical maximum memory bandwidth of the Intel Xeon processor E5 family is 51.6 GBps,
which is 60% more than in the previous generation of Intel Xeon processors.
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Up to 32 drive bays together with internal backup and optical drive at the same time provide a flexible
and scalable all-in-one platform to meet increasing demands.
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The server has four integrated Gigabit Ethernet ports that double the network throughput compared
with the previous generation of IBM System x® servers.
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The server offers PCI Express 3.0 I/O expansion capabilities that improve the theoretical maximum
bandwidth by 60% (8 GT/s per link) compared with the previous generation of PCI Express 2.0.
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With Intel Integrated I/O Technology, the PCI Express 3.0 controller is integrated into the Intel Xeon
processor E5 family. This helps to dramatically reduce I/O latency and increase overall system
performance.
Availability and serviceability
The x3500 M4 provides many features to simplify serviceability and increase system uptime:
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The server offers memory mirroring and memory rank sparing for redundancy in the event of a
non-correctable memory failure.
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Tool-less cover removal provides easy access to upgrades and serviceable parts, such as CPU,
memory, and adapter cards.
IBM System x3500 M42
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The server offers hot-swap drives supporting RAID redundancy for data protection and greater
system uptime.
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The server has up to two redundant hot-swap power supplies and up to six simple swap N+N
redundant fans to provide availability for business-critical applications.
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The power source independent light path diagnostics panel and individual light path LEDs quickly
lead the technician to failed (or failing) components. This simplifies servicing, speeds up problem
resolution and helps improve system availability.
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The Predictive Failure Analysis (PFA) detects when system components (for example, processors,
memory, hard disk drives) operate outside of standard thresholds and generates pro-active alerts in
advance of possible failure, therefore increasing uptime.
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Built-in Integrated Management Module Version II (IMM2) continuously monitors system parameters,
triggers alerts, and performs recovering actions in case of failures to minimize downtime.
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Built-in diagnostics using Dynamic Systems Analysis (DSA) Preboot speeds up troubleshooting tasks
to reduce service time.
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Three-year customer replaceable unit and onsite limited warranty, next business day 9x5. Optional
service upgrades available.
Manageability and security
Powerful systems management features simplify local and remote management of the x3500 M4:
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The server includes an Integrated Management Module II (IMM2) to monitor server availability and
perform remote management.
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Integrated industry-standard Unified Extensible Firmware Interface (UEFI) enables improved setup,
configuration, and updates, and simplifies error handling.
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Integrated Trusted Platform Module (TPM) 1.2 support enables advanced cryptographic functionality,
such as digital signatures and remote attestation.
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Industry-standard AES NI support for faster, stronger encryption.
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IBM Systems Director is included for proactive systems management. It offers comprehensive
systems management tools that help to increase up-time, reduce costs, and improve productivity
through advanced server management capabilities.
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Intel Execute Disable Bit functionality can help prevent certain classes of malicious buffer overflow
attacks when combined with a supporting operating system.
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Intel Trusted Execution Technology provides enhanced security through hardware-based resistance
to malicious software attacks, allowing an application to run in its own isolated space protected from
all other software running on a system.
Energy efficiency
The x3500 M4 offers the following energy-efficiency features to save energy, reduce operational costs,
increase energy availability, and contribute to the green environment:
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Energy-efficient planar components help lower operational costs.
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High-efficient 750 W and 900 W power supplies with 80 PLUS Platinum certification.
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The Intel Xeon processor E5-2600 product family offers significantly better performance over the
previous generation while fitting into the same thermal design power (TDP) limits.
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Intel Intelligent Power Capability powers individual processor elements on and off as needed, to
reduce power draw.
IBM System x3500 M43
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Low-voltage Intel Xeon processors draw less energy to satisfy demands of power and thermally
constrained data centers and telecommunication environments.
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Low-voltage 1.35 V DDR3 memory RDIMMs consume 15% less energy than 1.5 V DDR3 RDIMMs.
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The server uses hexagonal ventilation holes, a part of IBM Calibrated Vectored Cooling™ technology.
Hexagonal holes can be grouped more densely than round holes, providing more efficient airflow
through the system.
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IBM Systems Director Active Energy Manager™ provides advanced data center power notification and
management to help achieve lower heat output and reduced cooling needs.
Locations of key components and connectors
Figure 2 shows the front of the server.
Figure 2. Front view of the IBM System x3500 M4
IBM System x3500 M44
Figure 3 shows the rear of the server.
Figure 3. Rear view of the IBM System x3500 M4
Figure 4 shows the locations of key components inside the server.
Figure 4. Inside view of the IBM System x3500 M4
IBM System x3500 M45
Standard specifications
The following table lists the standard specifications.
Table 1. Standard specifications (part 1)
ComponentsSpecification
Form factorTower or 5U Rack.
ProcessorUp to two Intel Xeon processor E5-2600 product family CPUs with eight cores (up to 2.9 GHz) or
six cores (up to 2.9 GHz) or quad-cores (up to 3.3 GHz). Two QPI links up to 8.0 GT/s each. Up
to 1600 MHz memory speed. Up to 20 MB L3 cache.
ChipsetIntel C602J.
MemoryUp to 24 DDR3 DIMM sockets (12 DIMMs per processor). RDIMMs, UDIMMs, and LRDIMMs are
supported, but memory types cannot be intermixed.
Memory
maximums
With LRDIMMs: Up to 768 GB with 24x 32 GB LRDIMMs and two processors.
With RDIMMs: Up to 384 GB with 24x 16 GB RDIMMs and two processors.
With UDIMMs: Up to 32 GB with 16x 2 GB UDIMMs and two processors.
Memory
ECC, memory mirroring, and memory sparing.
protection
Disk drive baysUp to thirty-two 2.5" hot-swap SAS/SATA HDDs, or up to eight 3.5" hot-swap SAS/SATA HDDs,
or up to eight 3.5" Simple Swap SATA HDDs.
Maximum
internal storage
28.8 TB with 900 GB 2.5" SAS HDDs, or 32 TB with 1 TB 2.5" SATA HDDs, or 24 TB with 3 TB
3.5" SATA HDDs. Intermix of SAS/SATA is supported.
RAID supportRAID 0, 1, 10 with M1115 or ServeRAID M5110. Optional upgrade to RAID 5, 50 available for
M1115. Optional upgrades to RAID 5, 50 are available for M5110 (zero-cache, 512 MB
battery-backed cache, 512 MB or 1 GB flash-backed cache). Optional upgrade to RAID 6, 60
available for M5110.
Optical drive
Two half-height 5.25" bays for optical or tape drives. Supports DVD-ROM or Multiburner.
bays
Tape drive bays Two half-height 5.25" bays for optical or tape drives. Support for one RDX or DDS internal USB
tape drive. Supports up to two LTO internal SAS tape drives.
Network
interfaces
PCI Expansion
slots
Four integrated Gigabit Ethernet 1000BASE-T ports (RJ-45) based on Intel I350AM4 Quad Port
GbE LAN Controller chip.
Up to eight slots with two processors and six slots when one CPU is installed. All slots are PCIe
Slot 7: PCIe x16; full-height, full-length (requires second processor)
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Slot 8: PCIe x16; full-height, full-length (requires second processor)
PortsTwo USB 2.0s on front. Four USB 2.0s, one DB-15 video, one DB-9 serial, one RJ-45 systems
management, four RJ-45 GbE network ports on rear. Two internal USB ports (for embedded
hypervisor and internal tape drive).
CoolingIBM Calibrated Vectored Cooling with up to six simple swap fans (two fans shipped standard on
single processor models and three fans shipped on dual processor models) with optional N+N
redundancy available .
IBM System x3500 M46
Table 1. Standard specifications (part 2)
ComponentsSpecification
Power supplyUp to two redundant hot-swap 750 W ac or 900 W ac power supplies (80 PLUS Platinum
certification).
Hot-swap partsHard drives, power supplies.
Systems
management
Security
features
VideoMatrox G200eR2 with 16 MB memory integrated into the IMM2. Maximum resolution is
Operating
systems
supported
Limited warranty 3-year customer-replaceable unit and onsite limited warranty with 9x5/NBD.
Service and
support
DimensionsWidth: 218 mm (8.6 in), depth: 750 mm (29.5 in), height: 440 mm (17.3 in).
WeightMinimum configuration: 25.0 kg (55.1 lb), maximum: 39.8 kg (87.7lb).
UEFI, IBM Integrated Management Module II (IMM2), Predictive Failure Analysis, Light Path
Diagnostics, Automatic Server Restart, IBM Systems Director and IBM Systems Director Active
Energy Manager, IBM ServerGuide. Optional IMM Advanced Upgrade via Feature on Demand
(FoD) for remote presence (graphics, keyboard and mouse, virtual media).
Microsoft Windows Server 2008 R2 and 2008, Red Hat Enterprise Linux 5 and 6, SUSE Linux
Enterprise Server 10 and 11, VMware vSphere 5.
Optional service upgrades are available through IBM ServicePacs®: 4-hour or 2-hour response
time, 8-hour fix time, 1-year or 2-year warranty extension, remote technical support for IBM
hardware and selected IBM and third-party (Microsoft, Linux, VMware) software.
The x3500 M4 servers are shipped with the following items:
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Statement of Limited Warranty
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Important Notices
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Registration flyer
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Documentation CD that contains the
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IBM Systems Director 6.3 Base for x86 DVD-ROM
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One 2.8 m C13 line cord (country-specific)
Installation and User's Guide
IBM System x3500 M47
Standard models
The following table lists the standard models.
Table 2. Standard models
ModelIntel Xeon processors†
(2 maximum)
Models announced March 2012
7383-A2x1x E5-2603 4C 1.8GHz
10MB 1066MHz 80W
7383-B2x1x E5-2609 4C 2.4GHz
10MB 1066MHz 80W
7383-C2x1x E5-2620 6C 2.0GHz
15MB 1333MHz 95W
7383-C4x1x E5-2620 6C 2.0GHz
15MB 1333MHz 95W
7383-D2x1x E5-2630 6C 2.3GHz
15MB 1333MHz 95W
7383-F2x1x E5-2640 6C 2.5GHz
15MB 1333MHz 95W
7383-G2x 1x E5-2650 8C 2.0GHz
20MB 1600MHz 95W
7383-H2x1x E5-2670 8C 2.6GHz
20MB 1600MHz 115W
7383-J2x1x E5-2680 8C 2.7GHz
20MB 1600MHz 130W
MemoryRAIDDisk
1x 4 GBM11158x 2.5" HS / 32Open4DVD-ROM1x 750W
1x 4 GBM11158x 2.5" HS / 32Open4DVD-ROM1x 750W
1x 8 GBM11158x 2.5" HS / 32Open4DVD-ROM1x 750W
1x 8 GBM11158x 3.5" HS / 8Open4DVD-ROM1x 750W
1x 8 GBM11158x 2.5" HS / 32Open4DVD-ROM1x 750W
1x 8 GBM5110
512MB (f)
1x 8 GBM5110
1GB (f)
1x 8 GBM5110
1GB (f)
1x 8 GBM5110
1GB (f)
bays
8x 2.5" HS / 32Open4DVD-ROM1x 750W
8x 2.5" HS / 32Open4DVD-ROM1x 900W
8x 2.5" HS / 32Open4DVD-ROM1x 900W
8x 2.5" HS / 32Open4DVD-ROM1x 900W
DisksGbEDVDPower
† Processor detail: Processor quantity and model, number of cores, core speed, L3 cache, memory speed, power
consumption.
(f) The ServeRAID M5110 RAID controller in this model includes flash-backed cache. The cache size is 512 MB or 1
GB, as indicated.
Refer to the Specifications section for information about standard features of the server.
IBM System x3500 M48
Processor options
The x3500 M4 supports the processor options listed in the following table. The server supports up to two
processors. This table shows which server models have each processor standard. If there is no
corresponding
CTO.
The IBM System x3500 M4 supports DDR3 memory. The server supports up to 12 DIMMs when one
processor is installed and up to 24 DIMMs when two processors are installed. Each processor has four
memory channels, and there are three DIMMs per channel. The following rules apply when selecting the
memory configuration:
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The server supports UDIMMs, RDIMMs, and LRDIMMs.
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Mixing different types of memory (UDIMMs, RDIMMs, and LRDIMMs) is not supported.
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Mixing 1.5 V and 1.35 V DIMMs in the same server is supported. In such a case all DIMMs operate at
1.5 V.
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The maximum number of ranks per channel is eight (with the exception of Load Reduced DIMMs,
where more than eight ranks are supported because one quad-rank LRDIMM provides the same
electrical load on a memory bus as a single-rank RDIMM).
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The maximum quantity of DIMMs that can be installed in a server depends on the number of CPUs,
DIMM type, rank, and operating voltage, as shown in the "Max. qty supported" row in Table 4.
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All DIMMs in the server operate at the same speed, which is determined as the lowest value of:
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Memory speed supported by specific CPU
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Lowest maximum operating speed for the selected memory configuration that depends on rated
speed, operating voltage, and quantity of DIMMs per channel, as shown in the "Max. operating
speed" section in Table 4
* The maximum quantity supported is shown for two processors installed. When one processor installed the maximum
quantity supported is a half of that shown.
** NS = Not supported.
IBM System x3500 M410
The following memory protection technologies are supported:
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ECC
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Memory mirroring
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Memory sparing
If memory mirroring is used, then DIMMs must be installed in pairs (minimum of one pair per CPU), and
both DIMMs in a pair must be identical in type and size. If memory sparing is used, then DIMMs must be
installed in sets of three, and all DIMMs in the same set must be identical in type and size.
The following table lists memory options available for the x3500 M4 server.