System x tower servers

This high performance, 5U dual-socket tower or rack server delivers reliable performance and optimised efficiency for your business-critical applications.

Business use: Ideal uses include your custom business applications, business analytics, cloud computing, data management, SAP, distributed branch applications, file sharing, email and collaboration, web services, departmental database, small-scale virtualisation, enterprise resource planning (ERP) and customer relationship management (CRM).

Form factor 5U tower server with optional rack-mount capability
Processor family Intel® Xeon® Processor E5-2600 v2 series
Number of processors Up to 2 processors / 24 cores
Memory capacity Up to 768 gigabyte (GB) / 24 dual inline memory module (DIMMs)
Internal storage Up to 51.2 terabyte (TB) of 2.5-inch hot-swap drives (hard disk drive (HDD) upgrade options required) or 48 TB of 3.5-inch hot-swap or simple-swap serial attached SCSI (SAS)/ serial advanced technology attachment (SATA) HDDs

The System x3300 M4 provides a balance of performance, availability, scalability and ease of management in a compact 4U tower footprint to help meet general business requirements.

Business use: Ideal applications include file and print, mail and collaboration, distributed office applications and enterprise resource planning (ERP) applications.

Processor Up to two Intel® Xeon® E5-2400 series processors
Maximum processors 2
Maximum memory Up to 192 GB, 12 slots (UDIMM/RDIMM)
Maximum hard drives Up to sixteen 2.5-inch hot-swap or eight 3.5-inch hot-swap or simple-swap hard disk drives (HDDs)

The x3100 M5 delivers business-class performance, energy efficiency and reliability in a compact tower.

Business use: Ideal applications include file and print, email and collaboration, firewall and distributed office/small business applications.

Form factor 4U/5U tower server (model dependent)
Processor family Choice of: Intel® Xeon® E3-1200 v3 series (quad-core), Core i3 series (dual-core), Pentium® series (dual-core) and Celeron® processor(dual-core)
Number of processors 1 processor maximum
Memory capacity Up to 32 gigabytes (GB)/4 dual inline memory module (DIMMs)
Internal storage Up to 24 TB

System x3100 M4

The x3100 M4 is a value-priced tower with an innovative, compact design that can help reduce heat and noise and offers superb dependability and systems management capabilities to help protect and manage your systems.

Processor Intel® Xeon® E3-1200 series (quad-core) up to 3.5 GHz/8 MB/1333 MHz, Intel Core™ i3 2100 series (dual-core) up to 3.3 GHz/3 MB/1333 MHz, Pentium® (dual-core) up to 3.0 GHz/3 MB/1333 MHz and low-cost Celeron®
Maximum processors One
Maximum memory One × 2 or one × 4 GB standard, maximum 32 GB 1333 MHz double data rate 3 (DDR-3) error checking and correction (ECC) unregistered dual inline memory modules (UDIMMs) via four DIMM slots
Maximum hard drives Four

Contact Lenovo

Lenovo acquires IBM x86 systems

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


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