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WD_BLACK SN8100 NVMe SSD - 4TB, With Heatsink, M.2 2280 PCI-Express 5.0x4 Internal Solid State Drive (SSD), Up to 14900 MBps Read -WDS400T1XHM-00CMT0
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  • Sold by Direct from manufacturerOWC
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    Shipped by Direct from manufacturerOWC

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    OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with ThinkStation P7 PX

    • 16GB
    • 32GB
    • 32GB (2 x 16GB)
    • 64GB
    • 64GB (2 x 32GB)
    • 128GB
    • 128GB (2 x 64GB)
    • 128GB (4 x 32GB)
    • 256GB (2 x 128GB)
    • 256GB (4 x 64GB)
    • 512GB (4 x 128GB)
    • 1TB (8 x 128GB)
    • ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers. Also, it cannot be mixed with UNBUFFERED -or- ECC LOAD REDUCED memory.
    • OWC 16GB UPGRADE: Consists of a single 16GB DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Registered DIMM Memory RAM Module Upgrade compatible with ThinkStation models P7 And PX.
    • INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.
    • MAXIMIZE YOUR SERVER: With OWC's ECC Registered Server Memory, you will extend the life of your old infrastructure or save money when building a new one.
    • Replacement for Lenovo part numbers 4X71L72498 4X77A77029 4X77A81437.
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    Overview
    Specs
    Reviews

    Any questions? Ask CelesteSM will help you find out quickly.

    OWC DDR5 PC5-38400 4800MHz ECC REGISTERED DIMM SPECIFICATIONS

    Technology DDR5
    Speed PC5-38400 4800MHz CL40
    Form Factor 288PIN ECC REG DIMM
    ECC Type ECC REGISTERED
    Voltage 1.1v
    Compatibility Workstation, NAS System, , Servers, Network Switch
    DDR5 ECC REGISTERED REG MEMORY RAM MODULE DIMM STICK 32gb 16gb 8gb 288pin 4800MHz PC5-38400 CL40
    DDR5 ECC REGISTERED REG MEMORY RAM MODULE DIMM STICK 32gb 16gb 8gb 288pin 4800MHz PC5-38400 CL40
    DDR5 ECC REGISTERED REG MEMORY RAM MODULE DIMM STICK 32gb 16gb 8gb 288pin 4800MHz PC5-38400 CL40

    OWC DDR5 PC5-38400 4800MHz ECC REGISTERED DIMM SPECIFICATIONS

    Technology DDR5
    Speed PC5-38400 4800MHz CL40
    Form Factor 288PIN ECC REG DIMM
    ECC Type ECC REGISTERED
    Voltage 1.1v
    Compatibility Workstation, NAS System, , Servers, Network Switch
    DDR5 ECC REGISTERED REG MEMORY RAM MODULE DIMM STICK 32gb 16gb 8gb 288pin 4800MHz PC5-38400 CL40
    DDR5 ECC REGISTERED REG MEMORY RAM MODULE DIMM STICK 32gb 16gb 8gb 288pin 4800MHz PC5-38400 CL40
    DDR5 ECC REGISTERED REG MEMORY RAM MODULE DIMM STICK FOR NAS, Server Workstation NETWORK SWITCH
    OWC DDR5 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential and speed up overall responsiveness. Become a multitasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time. We test every OWC memory module at our in house lab so you can upgrade with the confidence that your memory is built to last.

    We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

    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: 60 days
    • This item is covered by OWC Return Policy

    Manufacturer Contact Info

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    The OWC 16GB DDR5-4800 ECC Registered RDIMM is a single-module memory upgrade for Lenovo ThinkStation P7 and PX workstations, suited to users who need registered ECC memory for a compatible system.

    Recommended For

    • ThinkStation P7 owners expanding ECC memory for engineering simulation, computational fluid dynamics, or large datasets, provided the resulting DIMM count follows Lenovo’s supported configuration.
    • ThinkStation PX users adding ECC memory to support compute-intensive workstation or data-center workflows, after checking their system’s memory layout and configuration.
    • IT teams maintaining ThinkStation P7 or PX workstations who need a single 16GB ECC registered DIMM for a compatible memory upgrade or replacement.
    • P7 users doing CAD, reality modeling, or point-cloud processing who want to add memory to a workstation designed for professional technical workloads.

    Real-World Use Scenarios

    • When a compatible ThinkStation P7 or PX runs low on memory during large CAD or engineering projects, adding this module as part of a supported RDIMM configuration can provide more room for project data and reduce memory pressure; the benefit depends on the system’s total memory and workload.
    • For CFD or other simulations that work with large datasets, expanding a compatible workstation’s memory can help keep more data available to the application; it will not by itself make a simulation faster if memory capacity is not the bottleneck.
    • When a P7 or PX is used for 3D rendering or engineering simulation, additional memory may help when scenes or datasets exceed available RAM, allowing the project to fit more comfortably in memory; rendering speed also depends on the processor, graphics card, and software.
    • For memory-heavy professional work—such as analyzing large datasets or keeping several demanding engineering applications open—this module can contribute extra capacity in a compatible P7 or PX, helping reduce slowdowns caused by running short of RAM when the full memory configuration is sufficient for the workload.
    • When upgrading a compatible ThinkStation P7 or PX for ECC workstation use, this registered memory is intended for systems that support RDIMMs; it is not a drop-in upgrade for standard desktop PCs or systems using unbuffered memory.