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  • $1,333.28
  • 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 32GB (2x16GB) DDR5 5600 PC5-44800 CL46 1Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit 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 32GB UPGRADE: Consists of 2pcs of 16GB DDR5 5600 PC5-44800 CL46 1Rx8 288-pin 1.1V ECC Registered DIMM Memory RAM Module Upgrade Kit 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 PC5-44800 5600MHz ECC REGISTERED DIMM SPECIFICATIONS

    Technology DDR5
    Speed PC5-44800 5600MHz CL46
    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 PC5-44800 5600MHz ECC REGISTERED DIMM SPECIFICATIONS

    Technology DDR5
    Speed PC5-44800 5600MHz CL46
    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 32GB DDR5-5600 ECC Registered RDIMM kit includes two 16GB modules for compatible workstations and servers that support 288-pin, 1.1V registered memory.

    Recommended For

    • Server operators adding memory to a DDR5 platform that explicitly supports ECC Registered RDIMMs and matches this kit’s capacity, rank, and speed requirements.
    • Virtualization-host and data-center admins who need ECC RDIMMs for supported servers running memory-intensive, always-on workloads.
    • Workstation owners doing compute-heavy professional work who have a motherboard and processor validated for DDR5 ECC Registered memory.
    • NAS or homelab builders using a compatible server-grade platform who want to add a matched 2×16GB RDIMM kit rather than standard desktop memory.

    Real-World Use Scenarios

    • When a compatible server is running short on memory while handling several services, adding this 32GB kit can provide more room for concurrent workloads; the actual increase depends on the server’s supported configuration and existing memory.
    • For a small virtualization host, adding memory can leave more capacity for multiple virtual machines to run at once, provided the host supports this RDIMM kit and has available memory slots.
    • On a supported database server, extra memory can give in-memory data or caching workloads more room before they rely on storage; this kit is a 32GB addition, not a guarantee of faster queries.
    • In an ECC-RDIMM-compatible workstation, adding this kit can help when larger project files or datasets are pushing available memory; the benefit depends on whether memory capacity is the actual bottleneck.
    • When replacing or expanding memory in a server that requires registered ECC DIMMs, this matched 2 × 16GB kit can add capacity without switching memory types; check the system’s qualified configuration first, and do not mix it with unbuffered or load-reduced memory.