Servers Dell PowerEdge R940

Experience unparalleled performance and reliability with the Dell PowerEdge R940 server, engineered for enterprise scalability, optimized virtualization, and robust data management to advance IT infrastructure efficiency.

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Dell Poweredge R940 Server

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Questions & Answers

What is the Dell PowerEdge R940 server?

The Dell PowerEdge R940 is a 2U rack server designed for mission-critical workloads, offering four Intel Xeon Scalable processors, up to 6TB RAM, and enterprise-grade reliability.

How much memory does the PowerEdge R940 support?

The PowerEdge R940 supports up to 6TB of DDR4 memory across 48 DIMM slots, enabling high-performance in-memory databases and virtualization environments.

Which processors are available for the R940?

The R940 supports up to four Intel Xeon Scalable processors (Cascade Lake or Skylake), delivering up to 112 cores for compute-intensive applications.

What storage options does the Dell PowerEdge R940 offer?

The R940 supports up to twelve 2.5” SAS/SATA drives or up to eight NVMe SSDs, plus two rear 2.5” drives, for flexible performance and capacity configurations.

Can the PowerEdge R940 handle virtualization workloads?

Yes. With its high core count, large memory capacity, and multiple I/O options, the R940 is optimized for VMware, Hyper-V, and other virtualized environments.

Does the R940 support GPU acceleration?

The R940 supports up to three full-height GPU or FPGA cards, enabling AI inference, machine learning, and HPC workloads with NVIDIA Tesla or AMD Radeon Instinct accelerators.

What network connectivity options are available?

The server comes standard with four 1GbE ports and optional 10/25/40/100GbE NICs, providing high-bandwidth, low-latency networking for data-intensive applications.

How many PCIe expansion slots does the R940 have?

The Dell PowerEdge R940 offers up to eight PCIe Gen3 slots for additional NICs, HBAs, SSDs, GPUs, or RAID controllers to meet growing business demands.

What management features does the PowerEdge R940 provide?

Integrated with Dell EMC OpenManage, the R940 offers automated lifecycle management, iDRAC9 remote access, and ProSupport for proactive monitoring and firmware updates.

Which RAID controllers are supported on the R940?

The R940 supports PERC H730P, H745, H740P, and software-defined RAID (SAS 12Gb/s) for hardware-accelerated RAID levels 0, 1, 5, 6, 10, 50, and 60.

How energy-efficient is the Dell PowerEdge R940?

Featuring 80 PLUS Platinum power supplies, advanced cooling, and dynamic power management, the R940 delivers up to 94% efficiency to reduce operating costs.

What security features are built into the R940?

The R940 includes TPM 2.0, Silicon Root of Trust, Secure Boot, BIOS recovery, and System Lockdown to safeguard firmware, hardware, and data integrity.

What warranty and support options are available?

Dell ProSupport and ProSupport Plus offer 24x7 access to experts, next-business-day onsite service, and optional configuration and deployment services worldwide.

What are the typical use cases for the PowerEdge R940?

Ideal for real-time analytics, in-memory databases (SAP HANA), virtualization, ERP, and large-scale OLTP applications requiring high compute and memory density.

Which operating systems are compatible with the R940?

The R940 supports Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, and Ubuntu, with tested drivers and firmware updates.

How does the R940 compare with the PowerEdge R940xa?

The R940xa is GPU-optimized with room for four double-width GPUs, whereas the standard R940 balances CPU compute, memory, and storage expansion for general workloads.

What deployment options and pricing are available?

Dell offers direct purchase, leasing, and Consumption Flex on-demand pricing. Custom configurations and bundled support packages can be tailored to budget and performance needs.

Dell Poweredge R940 Server