PowerEdge C4140 Server

Intel® Xeon™
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Accelerator-Optimized, High-Density Server

Meet the demands of cognitive computing workloads with a dense, accelerator-optimized 1U server supporting 4 GPUs and superior thermal efficiency.

 PowerEdge C4140 Rack Server


Poweredge C4140 - Designed for the most demanding cognitive and technical computing

Designed for the most demanding cognitive and technical computing

Give challenging cognitive computing workloads what they need with this high-density, accelerator-optimized server. The PowerEdge C4140 provides maximum density and outstanding thermal efficiency for scale-out performance. Speed up your applications with four GPUs/FPGAs in a 1U, 2-socket package.

Ideal for:
  • Big data analytics
  • Artificial intelligence (AI)
  • Machine learning
  • Deep learning
  • High-performance technical computing
Poweredge C4140 - Increase performance with flexible accelerator technology

Increase performance with flexible accelerator technology

The PowerEdge C4140 is an incredibly dense rack server designed to handle the most demanding technical computing workloads in financial services, life sciences, machine and deep learning, oil and gas exploration, and high-performance computing (HPC).
  • Features the latest generation of Intel® Xeon® Scalable Processors at 165W thermal design power (TDP).
  • The C4140 delivers un-throttled performance with its unique interleaved GPU design and no-compromise acceleration technology.
  • Supports up to 300W per accelerator card.

PowerEdge C4140 Video

PowerEdge C4140 - Gain productivity with intelligent, embedded management

Gain productivity with intelligent, embedded management

Dell OpenManage intelligent automation enables you to spend less time on routine maintenance so you can focus on business-critical priorities.
  • Help maximize uptime and reduce the IT effort to resolve issues by up to 72%* with ProSupport Plus and SupportAssist.
  • Leverage existing management consoles with easy integrations for VMware® vSphere®, Microsoft® System Center and Nagios®.
  • Improve productivity with agent-free Dell iDRAC9 for efficient management.
  • Simplify deployment with OpenManage next-generation console and server profiles to fully configure and prep servers rapidly and scalably.
Poweredge C4140 - Fortify your data center with comprehensive protection

Fortify your data center with comprehensive protection

A comprehensive, cyber-resilient architecture with security embedded into every server helps to protect your data.
  • Protect server configuration and firmware from malicious changes with new Configuration Lock-down.
  • Use system erase of local storage to help insure data privacy when you repurpose or retire servers.
  • Automate updates that check file dependencies and proper update sequence, before deploying them independently from the OS/hypervisor.
  • Take control of your firmware consoles with embedded authentication that is designed to allow only properly signed updates to run.


Consulting services give expert guidance to help you grow, optimize and transform your IT environment at your own pace and budget. We employ a broad range of certified consultants and engineers, backed by program management teams, who can deliver deep technical expertise. We give you the confidence that your project will be done right and on time.


Gain the freedom to focus on your business transformation with the support expertise and insights Dell is known for across the globe. Choose the right support based on the criticality of specific systems with available automated predictive analysis, collaborative third-party assistance and a Technology Service Manager.


ProDeploy Enterprise Suite helps you get more out of technology starting on day one. Residency Service provides ongoing transition assistance to accelerate adoption. Trust our experts to lead deployments from basic hardware installations through planning, configuration and complex integrations to help you achieve business outcomes today and tomorrow.


Education Services offers an expansive suite of training services with multiple delivery methods, including instructor-led, self-paced online and virtual instructor-led training. With comprehensive and flexible training programs, we make it easy to ensure your staff has the skills they need to successfully manage and utilize your new technology to its full potential.
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  • Two 2nd generation Intel® Xeon® Scalable processors: up to 24 cores per processor

Operating System

  • Canonical® Ubuntu® Server LTS
    Red Hat® Enterprise Linux
    SUSE® Linux Enterprise Server


  • 4 NVIDIA GPUs: Tesla V100 or V100S including SXM2 with NVLink inter-connectivity


  • DIMM Speed
    Up to 2933MT/s

    Memory Type
    RDIMM 8GB, 16GB, 32GB
    LRDIMM 64GB, 128GB

    Memory Module Slots
    24 DIMMs

    Maximum RAM
    RDIMM 1.5TB
    LRDIMM 1.5TB

Storage Controllers

  • Internal Boot
    Boot Optimized Storage Subsystem (BOSS)
    HW RAID 2 x M.2 SSDs 240GB or 480GB


  • Embedded / At-the-Server
    iDRAC RESTful API with Redfish

    OpenManage Enterprise
    OpenManage Power Center

    OpenManage Mobile

    Dell Repository Manager
    Dell System Update
    Dell Server Update Utility
    Dell Update Catalogs
    iDRAC Service Module
    IPMI Tool
    OpenManage Server Administrator
    OpenManage Storage Services

    OpenManage Integrations
    BMC Truesight
    Microsoft® System Center
    RedHat® Ansible® Modules
    VMware® vCenter

    OpenManage Connections
    IBM Tivoli® Netcool/OMNIbus
    IBM Tivoli® Network Manager IP Edition
    Micro Focus® Operations Manager I
    Nagios® Core
    Nagios® XI

Power Supplies

  • 2000W Platinum
    2400W Platinum
    Hot-plug power supplies with full redundancy option


  • Network Options
    1 x 10GbE Intel Quad Port (2+2) Base-T NDC
    1 x Intel 10GbE Intel Quad Port SFP+ (2+2) NDC

    Front Ports
    1 x Health status LED
    1 x Power button system ID/status LED

    Rear Ports
    1 x iDRAC ethernet port
    2 x USB 3.0 ports


  • PCIe
    2 x Intel 10GbE adapter
    2 x Intel 25GbE adapter
    1 x Intel omni-path single port host fabric adapter 100 series LP PCIe adapter
    1 x Mellanox ConnectX-4 single port VPI QSFP28 1 x EDR LP PCIe adapter
    1 x Mellanox ConnectX-4 dual port VPI QSFP28 EDR LP PCIe adapter
    2 x NVMe/PCIE SSD AIC in rear slots, 1.6/3.2/6.4TB (supported)

    Support for the following PCIE NW adaptors:
    Mellanox ConnectX-4 Single Port VPI QSFP28 EDR LP PCIe Adapter
    Mellanox ConnectX-4 Dual Port VPI QSFP28 EDR LP PCIe Adapter
    Intel Omni-Path Single Port Host Fabric Adapter 100 Series LP PCIe Adapter 
    Intel 2x 10GbE adapter
    Intel 2x 25GbE adapter

Form Factor

  • 1U Rack Server

Dimensions & Weight

  • Height
    428.0mm (1.7")

    434.0mm (17.1")

    9262.0mm (36.5")

    24.0kg (52.9lbs.)

Recommended Support

  • Choose Dell ProSupport Plus for critical systems or Dell ProSupport for premium hardware and software support for your PowerEdge solution. Consulting and deployment offerings are also available. Contact your Dell representative today for more information. Availability and terms of Dell Services vary by region.
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