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🔹 Operated by Verified Japanese Sellers – Approved by JOOM, our experienced Japanese sellers provide reliable service.
Authenticity Assured
🔹Every piece is meticulously authenticated and inspected under strict Japanese quality standards.
🔹 Direct Shipping from Japan – Carefully packed and promptly shipped straight from Japan.
🔹 Japanese-Standard Quality Control – Strict inspections ensure only high-quality products reach you.
Electronics Note (When Applicable)
🔹Japanese electronic goods run on 100V (Type A plug). A step-down voltage transformer is required in 220–240V regions.A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
🔹 About Included Manuals – If a manual is included, it will primarily be in Japanese.
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This product is a desktop PC memory module conforming to the DDR5-4800 (PC5-38400) standard, significantly expanding bandwidth compared to conventional DDR4 memory. With a high transfer rate of 4800MHz, it supports smooth operation in demanding tasks such as maintaining frame rates in gaming environments, 4K/8K video editing, 3D rendering, and high-resolution image processing. It brings out the performance of the latest CPUs and motherboards, contributing to improved overall PC responsiveness by shortening OS startup and application loading times.
Designed and manufactured in full compliance with the standards of JEDEC, the standardization body for electronic components. It ensures broad compatibility with products from major motherboard manufacturers circulating in the DIY PC market and supports the latest Intel and AMD platforms. The high-quality board suppresses electrical signal noise, providing a stable operating environment even during long periods of continuous operation, high-load creative work, and enterprise applications.
You can choose the capacity that best suits your usage environment and required specifications. It also supports dual-channel mode, which allows you to use two memory modules of the same specifications and capacity together. Purchasing and installing two modules simultaneously can further improve data transfer speeds. Choose the appropriate capacity to match your PC environment.
A power management IC (PMIC) is implemented on the memory module. This allows power management to be performed on the memory side rather than the motherboard side, resulting in more precise and efficient voltage control. Since it operates at a low voltage of 1.1V, it reduces power consumption compared to DDR4 (1.2V) while improving the stability of power supply. The design that suppresses heat generation also has a positive impact on airflow and cooling efficiency within the PC case, supporting a longer system lifespan.
This product is from Adtec, a Japanese brand that has been handling industrial memory and enterprise products since its establishment in 1993. The DRAM and other components are of specified high quality and are shipped after thorough quality checks at domestic facilities. Only products that have passed detailed inspection processes are delivered, minimizing the risk of initial defects. Even after purchase, specialist staff are available at the domestic support center, so even those unfamiliar with expansion or replacement can easily implement the product.