CFD Sales Desktop PC Memory DDR4-2666 (PC4-21300) 16GB x 2 (32GB) 288pin Compatibility Guarantee Lifetime Warranty Crucial by Micron W4U2666CM-16GQ

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. [Micron Quality: Next-Level Reliability] As one of the brands of Micron, one of the world's largest memory manufacturers, Crucial is recognized as the standard for building reliable performance. From the original SDRAM technology to DDR5, Crucial memory technology has powered computers around the world. Its history spans over 40 years and will continue into the future. Crucial memory is backed by a long warranty and designed for your system. Choose Crucial memory with confidence. [How to quickly and easily improve your computer's performance] Easily make your slow computer faster by increasing memory. Designed to help your system run faster and smoother, Crucial memory is one of the easiest and most affordable ways to improve system performance. Program loading will be faster. Improves responsiveness. Applications will be easier to run and multitasking performance will be improved. [Easy to install] All you need is a screwdriver, a manual, and a few minutes to install the memory. No computer expertise required. [Note] Second-hand sales, privately sold items, and secondary sales of unopened items, including auctions, are not covered by this warranty. [Note] When applying, please submit an image showing proof of purchase (receipt, invoice showing individual amounts, screenshot, etc.) showing the store of purchase, date of purchase, name of purchased product, and purchase amount. It is necessary.