PowerEdge C4140 Server

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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.

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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 EMC Repository Manager
    Dell EMC System Update
    Dell EMC Server Update Utility
    Dell EMC 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


    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

    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.

    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 EMC 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 EMC 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.

    Dell EMC offers complete end-to-end services

    Optimizing the IT lifecycle is vital. We have expert services* for all lifecycle phases that save you time and resources, reduce effort, and improve your IT experience.

    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 EMC 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.
    Drivers, Manuals & Support

    Dell Support

    From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!

    Intel® Xeon® Scalable Processors


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