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Dell PowerEdge R940

Dell

Refurbished Dell PowerEdge R940 Servers

Mission-critical 3U rack servers designed for memory-intensive enterprise workloads.

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Buying Guide & FAQs

The Dell PowerEdge R940 represents the pinnacle of Dell's 14th-generation server platform, engineered specifically for mission-critical applications requiring exceptional memory capacity and processing power. This 3U rack server delivers uncompromising performance for the most demanding enterprise workloads.

Supporting up to 4 Intel Xeon Scalable processors with 112 cores total and up to 6TB of DDR4 memory, the R940 excels in virtualisation, in-memory databases, and real-time analytics environments where traditional servers fall short.

PowerEdge R940 Key Highlights

Processing Power: Up to 4× Intel Xeon Scalable processors, 112 cores total
Memory Capacity: 48 DIMM slots, up to 6TB DDR4 RAM
Storage Options: Up to 24× 2.5" drives or 12× NVMe PCIe SSDs
Form Factor: 3U rack server with 13× PCIe Gen3 slots

Why Choose Refurbished Dell PowerEdge R940?

  • Mission-Critical Performance: Designed for SAP HANA, large ERP systems, and memory-intensive applications requiring maximum uptime
  • Massive Virtualisation: 112 cores and 6TB memory capacity support hundreds of virtual machines in consolidation projects
  • Advanced Storage: Multiple PERC RAID controllers and NVMe support for high-performance storage architectures
  • Enterprise Management: iDRAC9 with Lifecycle Controller provides comprehensive remote management and monitoring
  • Proven Reliability: All units undergo comprehensive UK testing with 12-month warranty and next-day delivery available

Frequently Asked Questions

What workloads are ideal for the PowerEdge R940?

The R940 excels at memory-intensive applications including SAP HANA, Oracle in-memory databases, large ERP/CRM platforms, massive virtualisation environments, real-time analytics, and high-performance computing workloads requiring substantial memory capacity.

What processor options are available?

The R940 supports up to 4× Intel Xeon Scalable processors from 1st or 2nd generation families, with up to 28 cores per CPU for a maximum of 112 cores total. This provides exceptional parallel processing capability for demanding enterprise applications.

How much memory can the R940 support?

With 48 DDR4 DIMM slots supporting RDIMM and LRDIMM modules at speeds up to 2933 MT/s, the R940 can accommodate up to 6TB of standard memory, with even higher capacities possible using persistent memory configurations.

What storage and RAID options are included?

Storage configurations include up to 24× 2.5" SAS/SATA/SSD drives or 12× NVMe PCIe SSDs, with PERC RAID controllers from S140 software RAID to H840 external controllers, supporting over 120TB internal storage capacity.

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