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  • $669.99
  • Free 30-day Returns
  • Sold by Direct from manufacturerOWC
    4.7 (29 seller ratings)

    Shipped by Direct from manufacturerOWC

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    Server System configurator/ABS
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    OWC 16GB DDR5 5200 PC5-41600 CL42 1Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade for Select Workstations or Servers

    • 16GB
    • 32GB
    • 32GB (2 x 16GB)
    • 64GB
    • 64GB (2 x 32GB)
    • 64GB (4 x 16GB)
    • 128GB
    • 128GB (2 x 64GB)
    • 128GB (4 x 32GB)
    • 128GB (8 x 16GB)
    • 256GB (2 x 128GB)
    • 256GB (4 x 64GB)
    • 256GB (8 x 32GB)
    • 512GB (4 x 128GB)
    • 512GB (8 x 64GB)
    • 1TB (8 x 128GB)
    • 1Rx8
    • 2Rx4
    • 2Rx8
    • 4Rx4
    • 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 5200 PC5-41600 CL42 1Rx8 288-pin 1.1V ECC Registered DIMM Memory RAM Module Upgrade for Select Workstations or Servers.
    • 100% COMPLIANT: JEDEC-Standard and ROHS Compliant. Warranty-Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs.
    • 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.
    • INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.
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    Overview
    Specs
    Reviews

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

    OWC DDR5 PC5-41600 5200MHz ECC REGISTERED DIMM SPECIFICATIONS

    Technology DDR5
    Speed PC5-41600 5200MHz 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 PC5-41600 5200MHz ECC REGISTERED DIMM SPECIFICATIONS

    Technology DDR5
    Speed PC5-41600 5200MHz 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 DDR5-5200 ECC Registered RDIMM is a single 288-pin memory module for compatible servers and workstations that use registered memory.

    Recommended For

    • Server administrators replacing or adding a 16GB module in a DDR5 system that specifically supports ECC Registered RDIMMs and this module’s specifications.
    • Workstation owners using a platform that requires registered DDR5 memory and want ECC-capable RAM for sustained professional computing workloads.
    • NAS or server operators expanding a compatible system’s memory in 16GB increments while keeping to its supported RDIMM type and configuration.

    Real-World Use Scenarios

    • On a compatible DDR5 RDIMM server that is short on memory, adding this module can provide more room for virtual machines or concurrent services; the benefit depends on the server’s supported memory layout and total installed capacity.
    • For a compatible server or workstation running continuously, ECC can detect and correct certain memory errors, helping reduce the risk of corrupted data during long-running work; it does not prevent every failure or guarantee uninterrupted operation.
    • On a memory-constrained database or application server, adding capacity may let more of the active workload remain in RAM and reduce reliance on paging; the actual effect depends on the workload and the system’s memory configuration.
    • In a supported RDIMM workstation used for large project files or several memory-heavy applications, extra memory can provide more working room when the current setup is running low; it will not necessarily speed up tasks that are limited by the CPU, storage, or graphics card.
    • When maintaining an older server or workstation that supports this exact DDR5 RDIMM type, the module can be used as a replacement or capacity addition, potentially extending the system’s useful service; check the system’s approved memory configuration before installation.