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  • $51.87
  • Free 30-day Returns
  • Sold by Direct from manufacturerA-Tech
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    4.7 (356 seller ratings)

    Shipped by Direct from manufacturerA-Tech

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    A-Tech 4GB DDR4 2400MHz DIMM PC4-19200 UDIMM Non-ECC Unbuffered 1.2V CL17 288-Pin Desktop Computer RAM Memory Upgrade Module

    • 4GB
    • 8GB
    • 8GB (2 x 4GB)
    • 16GB
    • 16GB (2 x 8GB)
    • 16GB (4 x 4GB)
    • 32GB
    • 32GB (2 x 16GB)
    • 32GB (4 x 8GB)
    • 64GB (2 x 32GB)
    • 64GB (4 x 16GB)
    • 128GB (4 x 32GB)
    • DDR4 3200 (PC4 25600)
    • DDR4 2666 (PC4 21300)
    • DDR4 2400 (PC4 19200)
    • DDR4 2133 (PC4 17000)
    • 4GB ( 1x 4GB Module ) | DDR4 2400 MHz ( PC4-19200 / PC4-2400T ) | DDR4 DIMM ( 288-Pin ) | Non-ECC UDIMM ( Unbuffered DIMM ) | 1.2V - DDR4 Standard Voltage
    • High performance Memory RAM upgrade designed for Desktop PC / Computers
    • Easy to install and compatible for select (not limited to) Acer, Alienware, ASRock, ASUS, Dell, DFI, Fujitsu, Gateway, Gigabyte, HP, HP Compaq, Intel, Lenovo, LG, MSI, Panasonic, QNAP, Samsung, Sony, Supermicro, Synology & Toshiba Models
    • All modules undergo quality assurance testing to ensure dependable and reliable performance | Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility
    • A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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    Overview
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    Reviews (12)

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

    a-tech the experts in ram memory upgrades
    boost performance
    ensured reliability
    multitask with ease
    accelerate speeds to 2400mhz
    An A-Tech Memory (RAM) upgrade is an easy, quick way to boost your system's performance by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle higher workloads. Take on more and multitask with ease with a simple and affordable A-Tech Memory upgrade!

    Designed for select Desktop PC Computers compatible with DDR4 2400MHz DIMM memory (RAM)

    Memory Specs
    Memory Size: 4 GB ( 1 x 4 GB Module )
    Memory Type: DDR4
    Form Factor: DIMM ( 288 Pin )
    Speed: DDR4 2400 MHz ( PC4-19200 / PC4-2400T )
    ECC Type: Non-ECC UDIMM ( Unbuffered DIMM )
    Voltage: 1.2V

    Ensured Reliability
    All A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.

    Lifetime Warranty
    Purchase with confidence knowing that all A-Tech orders are backed with our Lifetime Warranty.

    US Based Technical Support
    Need help? Have questions? Our 5 star United States based support team is here to help before, during, and after your purchase to make sure you are completely satisfied with your A-Tech Memory!

    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 A-Tech Return Policy

    Manufacturer Contact Info

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    A-Tech 4GB DDR4-2400 desktop memory is a 288-pin, 1.2V, non-ECC unbuffered DIMM for desktop PCs that support this memory specification, suited to adding or replacing a single 4GB RAM module.

    Recommended For

    • Owners of a compatible DDR4 desktop with an open memory slot who want to add 4GB to an existing setup, rather than replace all installed RAM.
    • People maintaining a low-resource home-theater PC or basic office desktop for light tasks, where 4GB is the intended total memory and the system’s software needs are modest.
    • Owners of an older desktop with compatible DDR4-2400 UDIMM support who need a single 4GB module to replace a failed or missing stick; check the motherboard or PC’s supported memory specifications first.

    Real-World Use Scenarios

    • A desktop with 4GB of RAM slows down when a browser and office apps are open: adding this module can bring a compatible system to 8GB, giving those everyday tasks more room and potentially reducing slowdowns from memory pressure.
    • Someone refurbishing a compatible DDR4 desktop for email, web browsing, and document editing can use the module as a modest memory expansion; the result depends on the computer’s existing RAM and supported configuration.
    • A user who often switches between a browser, email, and a document may add this stick to a compatible system with an available memory slot; extra capacity can make switching less disruptive when the previous setup was running short on RAM.
    • When a compatible desktop needs a replacement for a faulty memory module, this single 4GB stick can restore that capacity; the user should verify the motherboard’s supported memory type and configuration before installing it.