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  • $1,236.26
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  • Sold by Direct from manufacturerOWC
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    Shipped by Direct from manufacturerOWC

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    OWC 32GB (2x16GB) DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers

    • 16GB
    • 32GB
    • 32GB (2 x 16GB)
    • 64GB (2 x 32GB)
    • 64GB (4 x 16GB)
    • 128GB (4 x 32GB)
    • 128GB (8 x 16GB)
    • 256GB (8 x 32GB)
    • OWC 32GB UPGRADE: Consists of 2pcs of 16GB DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Unbuffered 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.
    • INCREASED PERFORMANCE: Memory Upgrades are the Most Effective and Easy Way to Boost your PC's Performance.
    • INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.
    • EASY INSTALLATION: In Most Cases, Installing Memory is an Easy DIY project. Watch our OWC Basic Installation Video for Help.
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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    Overview
    Specs
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    Any questions? Ask CelesteSM will help you find out quickly.

    OWC DDR5 PC5-38400 4800MHz ECC UNBUFFERED DIMM SPECIFICATIONS

    Technology DDR5
    Speed PC5-38400 4800MHz CL40
    Form Factor 288PIN ECC UNBUFFERED DIMM
    ECC Type ECC UNBUFFERED
    Voltage 1.1v
    Compatibility Desktop, Workstation, NAS System, All In One, Servers
    DDR5 ECC UNBUFFERED 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 UNBUFFERED MEMORY RAM MODULE DIMM STICK FOR NAS, Server Workstation desktop

    OWC DDR5 PC5-38400 4800MHz ECC UNBUFFERED DIMM SPECIFICATIONS

    Technology DDR5
    Speed PC5-38400 4800MHz CL40
    Form Factor 288PIN ECC UNBUFFERED DIMM
    ECC Type ECC UNBUFFERED
    Voltage 1.1v
    Compatibility Desktop, Workstation, NAS System, All In One, Servers
    DDR5 ECC UNBUFFERED MEMORY RAM MODULE DIMM STICK 32gb 16gb 8gb 288pin 4800MHz PC5-38400 CL40
    DDR5 ECC UNBUFFERED MEMORY RAM MODULE DIMM STICK FOR NAS, Server Workstation desktop
    DDR5 ECC UNBUFFERED MEMORY RAM MODULE DIMM STICK FOR NAS, Server Workstation desktop
    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.
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    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 DDR5-4800 ECC Unbuffered UDIMM kit includes two 16GB modules for compatible workstations, servers, and NAS systems that support this memory type and speed.

    Recommended For

    • Workstation users running long-duration professional workloads who want ECC error correction, provided their CPU and motherboard support ECC UDIMMs.
    • Small-server or NAS builders using a platform that specifically supports DDR5 ECC unbuffered DIMMs and want error correction without switching to registered memory.
    • Owners of a compatible DDR5-4800 workstation or server who need a 32GB matched two-module kit for a dual-channel memory configuration.
    • System builders whose motherboard documentation specifies ECC UDIMM support and who have verified the CPU, BIOS, capacity, and memory-speed limits before upgrading.

    Real-World Use Scenarios

    • In a compatible TrueNAS/ZFS file server, ECC memory can correct certain in-memory bit errors, adding a layer of protection while the system handles file data; it does not replace backups or guarantee against data loss.
    • For core CAD work on a compatible workstation, a 32GB upgrade can provide room for the design application and other work files to stay open; larger designs and simulation workloads may need more memory.
    • For a small home lab, bringing a compatible host to 32GB can support several modest virtual machines or containers, depending on how much memory each workload needs.
    • During long-running workstation tasks such as engineering calculations or data imports, ECC can correct certain memory errors when the system supports and enables ECC, reducing one source of calculation or data-handling errors.
    • When a workstation is short on memory, upgrading to 32GB can make it easier to keep more applications and larger files open at once; the improvement depends on whether memory capacity is the current bottleneck.