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  3. Memory
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  5. NEMIX RAM

  6. Item#: 9SIA7S6K2T0136

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    NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R640 Rack Server

    Be the first to review this product...
    • NEMIX RAM is a Distributor and Manufacturer of Computer Memory and Storage Upgrades. Specializing in Enterprise Storage RAM for Servers and Workstations along with all Standard and Specialty ECC Memory for NAS & PC/Mac based Computers and Laptops.
    • Our Memory Delivers Enhanced Performance: No Doubt about it, Memory Upgrades are the Easiest, Most Cost Effective Way to Speed Up, Maximize and Boost the Overall Performance of Your Computing Environment.
    • Simple Installation: Typically you can Easily Upgrade the Memory Yourself in a couple of Minutes. Always Refer to your Owners Manual for Detailed Instructions.
    • Our Commitment: To Provide only the Best, Highest Quality, Computer Memory Products in the Industry. Back them with a Lifetime Replacement Warranty, and offer Top Tier Support from a Seasoned IT Support Staff that Completely Understands Memory Upgrades.
    • Once You Install NEMIX RAM You Won't need Anything Else.
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    Overview
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    NEMIX RAM
    NEMIX RAM Computer Memory Solutions
    IT Professionals Trust NEMIX RAM for Mission Critical Environments

     

    There is no Secret to our Success, We Simply put our Customers First!

    Our Staff consists of Experienced IT Professionals who Completely Understand Memory Upgrades.

    Our Memory Products are Designed from the Ground up to Meet and Exceed the Intense Workloads required to operate Large Organizations.

    NEMIX RAM Designs Memory Configurations for All Major OEM Servers, Laptops, AIO All-in-One PC, Workstations and NAS Storage Devices.

     

    Why do IT Professionals and Enthusiast Computer Builders Trust NEMIX RAM?


    You are Purchasing a Memory Solution Designed By an Experienced Staff who will Ensure System Stability and Compatibility.

    All Modules are Rigorously Stress Tested Under Load to Ensure Reliability.

    NEMIX RAM Provides the Best IT Support in the USA.

    And Best of All, NEMIX RAM Guarantee's there Product with a Lifetime Replacement Warranty.

    Once You Install NEMIX RAM You Won't need Anything Else!

     

    nemix ram server memory
    nemix ram desktop memory
    NEMIX RAM Desktop PC Computer Memory Upgrades

    NEMIX RAM Designs Desktop PC Memory Options for all of the Top Name Gaming Machines, Workstations and Motherboard Brands.

     

    Module Types: 

    DDR5 Memory frequency Range : 4800MHZ-6000MHZ - NON-ECC Unbuffered UDIMM

    Capacity Options: 8GB, 16GB, 32GB, 48GB

     

    DDR4 Memory frequency Range: 2133MHZ-3200MHZ - NON-ECC Unbuffered UDIMM

    Capacity Options: 8GB, 16GB, 32GB

     

    DDR3 Memory frequency Range: 1066MHZ-1866MHZ - NON-ECC Unbuffered UDIMM

    Capacity Options: 2GB, 4GB, 8GB, 16GB

     

    DDR2 Memory frequency Range: 533MHZ-800MHZ - NON-ECC Unbuffered UDIMM

    Capacity Options: 2GB, 4GB

     

    Compatible with: MSI, ASRock, ASUS, Gigabyte, Intel + Many More!

    100% Compatibility Guaranteed.

     

     

     

    NEMIX RAM Laptop Memory
    NEMIX RAM Laptop PC Computer Memory

    Need to Speed up Productivity? NEMIX RAM has the solution! 

    Memory Upgrades Available for All Major Brand Laptops, AIO All-in-One and Small Form Factor PC's

     

     

     

    nemix ram server memory
    NEMIX RAM Designs Memory Explicitly for Major OEM Servers and Motherboard Brands

    Supercharge Your Infrastructure with NEMIX RAM

    Get Maximum Performance and Reliability out of your Servers and Workstations

    ECC Registered Server Memory Built and Compatibility Tested Explicitly for Major OEM Servers and Motherboard Brands

    DDR2, DDR3, DDR4, DDR5

    RDIMM, LRDIMM, ECC UDIMM, ECC SODIMM

    Module Capacities: 4GB, 8GB, 16GB, 32GB, 48GB, 64GB, 96GB, 128GB, 256GB

     

    Any System, Any Configuration, NEMIX RAM has the Solution! 

    nemix ram nas memory
    NEMIX RAM NAS Storage Device Memory and Cache Drive Solutions

    NAS Memory and CACHE Drives Solutions for all of the Top Name Devices in the Market.

     

     

     

     

     

     

    nemix ram nemesis series M.2 SSD
    NEMIX RAM NEMESIS M.2 SSD Storage

    Lightning Fast M.2 SSD Storage Drives, Fastest in its Class! 

    NEMIX RAM NEMESIS Series M.2 SSD

    Capacity: 1TB, 2TB, 4TB 

    Spec: M.2 2280 Gen4 PCIe NVMe SSD

    Sequential Read: Up to 7415MB/s

    Sequential Write: Up to 6800MB/s

    Compatible with: PS5 Gaming Consoles, Servers, Workstations, Laptops, AIO All-in-One PC's NAS Storage Devices, Small Form Factor SFF PC's, M.2 Compatible Motherboards.
     

    nemix ram lifetime replacement warranty
    NEMIX RAM 30+ Years of DRAM Industry Knowledge!

    NEMIX RAM is a Leading Supplier of Memory Solutions to Fortune 500 Companies, Academic Institutions, Govt/Military Agencies and the Enthusiast Consumer.

    Memory Designed for Maximum Performance & Compatibility.

    USA Owned and Operated with 30+ Years of DRAM Industry Experience.

    Experienced IT Professionals who Completely Understand Memory Upgrades.

    Top Notch USA Based Technical Support.

    Lifetime Replacement Warranty.

    100% Compatible, Satisfaction Guaranteed.

    NEMIX RAM 64GB (1X64GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory Compatible with Dell PowerEdge R640 Rack Server

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by NEMIX RAM Return Policy

    Manufacturer Contact Info

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    NEMIX RAM MR23400-924K1 is a 64GB DDR4-2933 ECC registered DIMM for compatible server systems, including the Dell PowerEdge R640; it suits users upgrading server memory with a single 288-pin 2Rx4 module.

    Recommended For

    • PowerEdge R640 administrators adding 64GB of ECC registered memory to a system whose processor, existing DIMMs, and slot layout support this RDIMM configuration.
    • Virtualization administrators expanding memory capacity for R640 hosts running multiple virtual machines or lab environments; R640 community builds commonly use platforms such as Proxmox and VMware ESXi.
    • Homelab operators who want more memory for a server running virtualized services, containers, or hands-on infrastructure labs, and are upgrading a compatible R640 rather than building a consumer PC.
    • IT technicians replacing or adding a single DIMM in an R640 fleet who need a 64GB registered ECC module and will verify the server’s configuration before installation.

    Real-World Use Scenarios

    • When a PowerEdge R640 running VMware, Hyper-V, or another hypervisor is running short on memory, adding this DIMM can give the host more room for virtual machines and reduce memory pressure. The result depends on the applications, processor, and how the server’s memory is populated.
    • For a Proxmox home lab, a user adding memory to an R640 can run more test VMs and services on the server—for example, virtual networking or container-hosting workloads—before available RAM becomes the limiting factor.
    • For a database server, additional RAM can give the database more space for frequently used data and caching, potentially reducing disk reads when the workload benefits from it. R640 testing has included SQL Server and MySQL workloads, but actual gains depend on the database configuration and workload.
    • In a private-cloud or application-tier server, extra memory can help accommodate more resident services or workloads on the R640, reducing the need to move work to another host solely because of RAM limits. The practical capacity depends on the rest of the server configuration.
    • When replacing or expanding memory in an R640, this module can restore or increase installed RAM for server workloads that need it. Check the processor generation and Dell’s DIMM population rules first: supported memory speed and performance can vary with the CPU and the overall memory layout.

    Spec Summary

    AttributeValue
    Best ForMemory upgrades for the Dell PowerEdge R640 and compatible Dell server systems
    Capacity And Configuration64GB single-module configuration (1×64GB)
    Memory Type And Form FactorDDR4 ECC RDIMM registered server memory with a 288-pin form factor
    Speed And Latency2933 MHz (PC4-23400) with CL21 latency
    Rank And Voltage2Rx4 rank, 1.20V
    Module ComponentsMajor OEM Samsung, Micron, or Hynix chipset; no heat spreader
    Brand And Model IdentifiersNEMIX RAM Dell Server/Workstation Compatible Series Memory; model Dell DDR4 2933MHZ RDIMM Registered Server Memory; part number MR23400-924K1