System x M5 rack servers
   

IBM System x3650 M5

The new IBM® System x3650 M5 rack server supports a diverse set of complex business-critical workloads, 24/7, with leadership reliability, efficient performance, and security.
 
Form factor 2U rack server
Processor family Intel Xeon E5-2600 v3 series
Number of processors Up to 2 processors/36 cores
Memory capacity Up to 1.5 TB of memory with SK Hynix 64 GB* TruDDR4 Memory LRDIMMs
* 64 GB DIMMs available at a later date.
Internal storage Up to 86.4 TB for combination 3.5- and 2.5-inch models or up to 31.2 TB for 2.5-inch only models with SAS/SATA HDDs/SSDs
   

IBM System x3550 M5

The x3550 M5 rack server’s variety of configurations can run almost any workload from print server to Cloud or Big Data and Analytics.
 
Form factor 1U rack server
Processor family Intel Xeon E5-2600 v3 series
Number of processors Up to 2 processors / 36 cores
Memory capacity Up to 1.5 TB of memory with SK Hynix 64 GB* TruDDR4 Memory LRDIMMs, up to 2DPC@2133 MHz at 1.2V
* 64 GB DIMMs available at a later date.
Internal storage Up to 24 TB for 3.5-inch models or up to 14.4 TB for 2.5-inch models
   

IBM System x3250 M5

Built in a single-socket, 1U form factor, the x3250 M5 server is the most compact rack server in the IBM System x® portfolio with room to expand.
 
Form factor 1U rack server
Processor family Intel Xeon E3-1200 v3 series, Intel Core i3 series, Pentium series
Number of processors 1 processor maximum
Memory capacity Up to 32 GB (UDIMM)
Internal storage Up to 24 TB
System x M4 rack servers
   

IBM System x3750 M4

The x3750 M4 is a dense, 4-socket server featuring a streamlined design, optimized for price and performance, with advanced flexibility and expandability.
 
Processor Intel Xeon E5-4600 v2 series processors with up to 12 cores
Maximum processors 4
Rack height 2U
Maximum hard drives Up to sixteen 2.5-inch HDDs or thirty-two 1.8-inch eXFlash SSDs*

IBM System x3650 M4 BD

The IBM x3650 M4 BD is purpose-built with the efficiency, performance and capacity needed for Big Data workloads.
 
Form factor 2U Rack
Processor family Intel Xeon E5-2600 v2 series
Number of processors Up to 2 processors / 24 cores
Memory capacity Up to 512 GB via 16 slots
Internal storage Up to 84 TB

IBM System x3650 M4 HD

This high-density storage server blends outstanding uptime, performance, storage, and I/O flexibility, delivering rock-solid reliability.
 
Form factor 2U rack server
Processor family Intel Xeon E5-2600 v2 series
Number of processors Up to 2 processors / 24 cores
Memory capacity Up to 768 GB / 24 DIMMs
Internal storage Up to 41.6 TB SAS/SATA

IBM System x3650 M4

This versatile two-socket 2U rack server blends outstanding uptime, performance, I/O flexibility, and rock-solid reliability for business critical workloads. With its industry first virtualized benchmark, it is optimized for cloud computing and virtualization.
 
Form factor 2U rack server
Processor family Intel Xeon E5-2600 v2 series
Number of processors Up to 2 processors / 24 cores
Memory capacity Up to 768 GB / 24 DIMMs
Internal storage Up to 25.6 TB (2.5-inch model) or 24 TB (3.5-inch model) SAS/SATA

IBM System x3630 M4

The x3630 M4 offers a cost-effective option to achieve higher performance for data-intensive workloads in a 2-socket, 2U design.
 
Form factor 2U rack server
Processor family Intel Xeon E5-2400 v2 series
Number of processors Up to 2 processors/20 cores
Memory capacity Up to 384 GB/12 DIMMs
Internal Storage Up to 56 TB

IBM System x3550 M4

Dense, affordable and easy-to-use rack solution delivers a pay-as-you-grow design to help lower costs and manage risks.
 
Form factor 1U rack server
Processor family Intel Xeon E5-2600 v2 series
Number of processors Up to 2 processors/24 cores
Memory capacity Up to 768 GB/24 DIMMs
Internal storage Up to 12.8 TB (2.5-inch model) or 12 TB (3.5-inch model) SAS/SATA

IBM System x3530 M4

The x3530 M4 is an entry server that delivers dual-socket, energy-efficient performance in a dense 1U compact footprint to help meet general business requirements.
 
Form factor 1U rack server
Processor family Intel Xeon E5-2400 v2 series
Number of processors Up to 2 processors/20 cores
Memory capacity Up to 384 GB/12 DIMMs
Internal Storage Up to 16 TB

IBM System x3250 M4

Entry 1-socket server provides superior performance in a compact design with flexible options and built-in security and systems management.
 
Form factor 1U rack server
Processor family Choice of: Intel Xeon E3-1200v2 series (4
-core) or Intel Core i3 2100
series or Pentium (2-core).
Number of processors 1 processor maximum
Memory capacity Up to 32 GB / 4 DIMMs
Internal storage Up to 8 TB

IBM System x iDataPlex dx360 M4

The dx360 M4 is a dual-socket, half-depth server that provides high performance, flexibility and energy efficiency for your data center.
 
Form factor 1U rack server / 2U chassis
Processor family Intel Xeon E5-2600 v2 Series
Number of processors 2 processors / 24 cores
Memory capacity Up to 512 GB / 16 DIMMs
Internal storage Up to 8.0 TB per chassis
System x M3 rack servers
   

IBM System x3755 M3

Price-performance 4-socket server ideal for Java, mid-tier databases, and other mid-sized business applications.
 
Form factor 2U rack server
Processor family AMD Opteron 6300 Series processors
Number of processors Up to four processors / 64 cores
Memory capacity Up to 512 GB
Internal storage Up to 32 TB

Contact Lenovo

Lenovo acquires IBM x86 systems

These IBM x86 products are now products of Lenovo in the U.S. and other countries. IBM will host x86-related content on ibm.com until migrated to Lenovo. During the transition, please interpret references to IBM in relation to transitioned products as Lenovo.

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