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    PowerEdge MX840c Compute Sled

    Scalable high performance modular server

    Elastic compute resources for database-driven mission critical applications and performance workloads in a 4-socket, double-width sled.

    PowerEdge MX740c and PowerEdge MX840c
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    Processor

    Up to four 2nd Generation Intel® Xeon® Scalable processors, with up to 28 cores per processor

    TDP: 70-205W

    Operating System

    Canonical® Ubuntu® Server LTS
    Citrix® Hypervisor™
    Microsoft® Windows Server®with Hyper-V
    Red Hat® Enterprise Linux
    SUSE® Linux Enterprise Server
    VMware® ESXi®

    Chipset

    Intel® C628 Chipset with optional Intel® QuickAssist Technology

    Memoryi

    DIMM Speed
    Up to 2933 MT/s

    Memory Type
    RDIMM
    LRDIMM
    NVDIMM-N

    Memory Module Slots
    48 DDR4 DIMM slots
    12 slots enabled for NVDIMM-N
    24 slots enabled for Intel® Optane™ DC persistent memory DCPMM

    Maximum RAM
    RDIMM 3TB
    LRDIMM 6TB
    NVDIMM-N 192GB
    Intel® Optane™ DC persistent memory DCPMM 12.2TB (total capacity of 15.36TB per server)

    Storage

    Front:
    Up to 8 x 2.5” SAS/SATA (HD/SDD) or NVMe PCIe SSD

    Storage Controllers

    Internal controllers:
    PERC HBA330, H730P, H745P, HBA330 mini-mezz

    Software RAID:
    S140

    Internal Boot:
    Boot Optimized Storage Subsystem (BOSS):
    Choice HWRAID 2 x M.2 SSDs or
    Internal Dual SD Module (IDSDM)

    Security

    Cryptographically signed firmware
    Secure Boot
    Secure Erase
    Silicon Root of Trust
    System Lockdown (requires OpenManage Enterprise)
    TPM 1.2/2.0 optional

    Management

    Embedded / At-the-Chassis
    OpenManage Enterprise – Modular Edition
    Quick Sync 2 Bluetooth Low Energy (BLE) / wireless module

    Embedded / At-the-Server – Compute Sled
    iDRAC9 with Lifecycle Controller 
    iDRAC Direct
    iDRAC RESTful API with Redfish

    Consoles
    OpenManage Enterprise
    OpenManage Essentials
    OpenManage Power Center

    Mobility
    OpenManage Mobile (requires OM Enterprise or OM Essentials)

    Tools
    Dell EMC Repository Manager
    Dell EMC System Update
    Dell EMC Server Update Utility
    Dell EMC Update Catalogs
    iDRAC Service Module
    OpenManage Server Administrator
    OpenManage Storage Services

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

    OpenManage Connections
    IBM Tivoli® Netcool/OMNIbus
    IBM Tivoli® Network Manager IP Edition
    Micro Focus® Operations Manager i (OMi)
    Nagios® Core
    Nagios® XI

    Power Supplies

    Up to 6 x 3000W; PSU and grid redundancy support (MX7000 chassis)
    5 rear- and 4 front-accessible hot-swap fans (MX7000 chassis)

    Ports

    Networking Options
    Up to 2 pair redundant general-purpose switch or pass-through module bays (Fabrics A and B); redundant pair of storage specific switch bays (Fabric C)
    Up to 25GbE, 32Gbps Fibre Channel, 12Gbps SAS

    Front Ports
    1 x USB 3.0

    Rear Ports
    1xUSB 2.0 management port for iDRAC
    1xUSB 3.0 + USB 2.0 for IDSDM

    Internal Ports
    1 x USB 3.0

    Slots

    PCIe
    4 x PCIe 3.0 x16 mezzanine slots (Fabric A and B)
    2 x PCIe 3.0 x16 mini-mezzanine slot (Fabric C)

    Video Card
    Integrated VGA controller in iDRAC, VGA over LAN

    Chassis

    MX7000

    Form Factor

    7U Chassis, double-width compute sled

    Dimensions & Weight

    Height
    85.5mm (3.374")

    Width
    250.2mm (9.85")

    Depth
    618mm (24.33") (handle closed)

    Weight
    17.0kg (37.47lbs.)

    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.

    Regulatory

    Product Safety, EMC and Environmental Datasheets
    Dell Regulatory Compliance Home Page
    Dell and the Environment

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    PowerEdge MX840c Compute Sled Resources

    PowerEdge MX840c Spec Sheet
    PowerEdge MX840c Technical Guide
    PowerEdge MX7000 Spec Sheet
    PowerEdge MX7000 Technical Guides
    PowerEdge Modular Infrastructure Quick Comparison Guide
    PowerEdge Server Solutions Brochure
    Set the foundation for the modern data center

    Set the foundation for the modern data center

    Designed for Dell EMC’s PowerEdge MX kinetic infrastructure ecosystem, the PowerEdge MX840c server, with dense compute, exceptionally large memory capacity and highly expandable storage subsystem, delivers the flexibility and agility needed in today’s demanding, shared-resource environments.
    • Double-width; up to four sleds per PowerEdge MX7000 chassis.
    • Two or four, up to 28-core second-generation Intel® Xeon® Scalable processors per sled, up to 448 cores per chassis.
    • Up to 48 DDR4 DIMMs slots, 6 TB max memory and speeds up to 2933MT/s; up to 192 DIMMS per chassis for up to 24.5TB max memory.
    • Supports up to 24 DIMM slots for Intel® Optane™ DC persistent memory DCPMM (12.2TB) with a maximum total capacity of 15.36TB per server.
    • Up to eight 2.5" drive bays for SAS/SATA (HDD/SDD) and NVMe PCIe SSD support plus optional M.2 boot.
    Dynamically configure for optimal workload performance and efficiency

    Dynamically configure for optimal workload performance and efficiency

    PowerEdge MX architecture disaggregates and granularly reassigns resources, maximizing utilization, minimizing overprovisioning and stranded infrastructure. PowerEdge MX840c fully configurable, no compromise compute maximizes scalability to enhance workload performance and optimization.
    • Scale compute resources with second-generation Intel® Xeon® Scalable processors and tailor performance based on your unique workload requirements.
    • Flexible memory configurations from capacities of 8GB to 6TB; RDIMMs and LRDIMMs for reduced memory loading and greater density.
    • Large, high-performance onboard storage footprint with double the HDD drives per compute sled*.
    Intelligently automate to accelerate deployment and provisioning

    Intelligently automate to accelerate deployment and provisioning

    Deploy and provision PowerEdge MX servers faster and automate daily operations with agent-free lifecycle management. Unify and simplify management of compute, storage and fabric with Dell EMC OpenManage Enterprise – Modular Edition within the MX7000 chassis.
    • Up to four times more performance with integrated Dell Remote Access Controller 9 (iDRAC9) for easy lifecycle management from deploy to retirement*.
    • Sixteen fewer steps and 30% time savings to perform basic server setup using Android or Apple mobile device with Quick Sync 2* .
    • Full Lifecycle Management of more than 5,000 nodes within 611 chassis over 7 continents simultaneously on a single OpenManage Enterprise console* .
    Integrate innovation to maximize longevity and minimize disruption

    Integrate innovation to maximize longevity and minimize disruption

    PowerEdge MX infrastructure’s responsive and future-ready design mitigates the uncertainty of planning for future workload and data center needs. Industry leading thermal architecture, unique no mid plane design, forward thinking mechanical design and control algorithms for dense configurations allows for emerging technologies to easily integrate with existing infrastructure.
    • Multi-generational assurance for at least three sever processor microarchitecture generations.
    • More effective cooling and non-disruptive fabric upgrades with the no mid plane design - direct compute to I/O connections.
    • Simplified storage capacity expansion with the PowerEdge MX5016s which accommodates up to sixteen 2.5” hot-pluggable SAS drives that can be granularly assigned to servers.

    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.
    ProSupport Enterprise Suite

    ProSupport Enterprise Suite

    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 service account management.
    ProDeploy

    ProDeploy

    ProDeploy Enterprise Suite helps you get more out of technology starting on day one. Trust our experts to lead deployments from basic hardware installations through planning, configuration and complex integrations. Our complete suite of deployment services and professional certifications helps you achieve business outcomes today and tomorrow.
    Training and Certification

    Training & Certification

    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.
    Consulting

    Consulting

    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.
    Financing and leasing

    Financing and leasing

    Acquiring the latest IT solutions shouldn’t be as complicated as running your business. With Dell Financial Services you can finance and purchase in the same place**. It’s quick, it’s easy and most important, it lets you keep the “flow” in your cash flow.
    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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