--- product_id: 421243987 title: "Crucial 64GB DDR5 RAM Kit (2x32GB), 4800MHz CL40 Laptop Memory - SODIMM 262-Pin - Compatible with 12th Intel Core - CT2K32G48C40S5" brand: "crucial" price: "¥339404" currency: JPY in_stock: true reviews_count: 13 category: "Crucial" url: https://www.desertcart.jp/products/421243987-crucial-64gb-ddr5-ram-kit-2x32gb-4800mhz-cl40-laptop-memory store_origin: JP region: Japan --- # 4800MHz blazing speed 64GB massive capacity Intel XMP 3.0 & AMD EXPO ready Crucial 64GB DDR5 RAM Kit (2x32GB), 4800MHz CL40 Laptop Memory - SODIMM 262-Pin - Compatible with 12th Intel Core - CT2K32G48C40S5 **Brand:** crucial **Price:** ¥339404 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your laptop to pro-level speed and power — don’t get left behind! ## Quick Answers - **What is this?** Crucial 64GB DDR5 RAM Kit (2x32GB), 4800MHz CL40 Laptop Memory - SODIMM 262-Pin - Compatible with 12th Intel Core - CT2K32G48C40S5 by crucial - **How much does it cost?** ¥339404 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/421243987-crucial-64gb-ddr5-ram-kit-2x32gb-4800mhz-cl40-laptop-memory) ## Best For - crucial enthusiasts ## Why This Product - Trusted crucial brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing 4800MHz Speed:** Experience lightning-fast data transfers that keep your multitasking seamless and gaming ultra-responsive. - • **Massive 64GB Capacity:** Handle memory-heavy workloads and run multiple pro apps simultaneously without a hitch. - • **Next-Gen Compatibility:** Optimized for 12th/13th Gen Intel Core & AMD Ryzen 7000 Series for future-proof performance. - • **Trusted Micron Quality:** Backed by 42 years of expertise and rigorous testing, ensuring rock-solid reliability and longevity. - • **Effortless Overclocking:** Intel XMP 3.0 and AMD EXPO support unlock easy, stable performance boosts for gamers and creators. ## Overview The Crucial 64GB DDR5 RAM Kit (2x32GB) delivers ultra-fast 4800MHz performance with low latency (CL40) in a compact SODIMM form factor. Designed for 12th/13th Gen Intel Core and AMD Ryzen 7000 laptops, it supports Intel XMP 3.0 and AMD EXPO for easy overclocking. This lightweight, energy-efficient memory kit is built on Micron’s 42 years of expertise, ensuring reliable, high-capacity multitasking and gaming performance with a limited lifetime warranty. ## Description Upgrade your laptop memory with the Crucial 64GB DDR5 RAM Kit (2x32GB), designed to deliver high-speed performance for gamers, content creators, and professionals alike. With speeds up to 4800MHz and a CAS Latency of 40, this DDR5 memory ensures faster data transfers, smoother multitasking, and improved performance in demanding applications like 4K video editing, gaming, and data processing.Compatible with 12th and 13th Gen Intel Core processors and AMD Ryzen 7000 Series CPUs, this memory kit provides the performance needed for modern laptops. With 64GB of capacity, you can handle memory-intensive tasks and run multiple applications at once without slowdowns. This DDR5 RAM is also more energy-efficient than previous generations, allowing for longer-lasting system performance.This Crucial DDR5 64GB module kit supports Intel XMP 3.0 and AMD EXPO, enabling easy overclocking for enthusiasts looking to game at higher frame rates and/or maximize their system's potential. Installation is easy—just plug in the memory, and your laptop will be ready to handle the most demanding workloads.. Review: Enhanced Performance and Ample Capacity with Crucial RAM 64GB Kit - The Crucial RAM 64GB Kit (2x32GB) DDR5 4800MHz CL40 Laptop Memory is a high-performance memory solution that elevates your laptop's capabilities to new heights. With its impressive capacity, blazing-fast speeds, and reliable performance, this RAM kit offers a significant boost to your laptop's multitasking capabilities and overall responsiveness. One of the standout features of the Crucial RAM 64GB Kit is its substantial capacity. With two 32GB modules, this kit provides a total of 64GB of RAM, offering ample space for memory-intensive tasks such as video editing, content creation, and virtualization. The increased capacity allows for smoother multitasking and seamless operation of resource-demanding applications. The DDR5 technology employed by this RAM kit brings a significant performance improvement over previous generations. The 4800MHz speed ensures lightning-fast data transfer rates, reducing latency and improving overall system responsiveness. This is particularly beneficial for memory-intensive applications, gaming, and heavy multitasking, where fast data access is crucial. The CL40 latency rating further enhances the memory's efficiency by reducing delays in data retrieval and processing. This results in smoother system operations and improved performance, allowing for a more fluid and enjoyable user experience, even when running demanding tasks simultaneously. Crucial is a reputable brand known for its reliability and quality, and this RAM kit is no exception. The modules are rigorously tested to ensure compatibility, stability, and optimal performance. With the Crucial RAM 64GB Kit, you can have peace of mind knowing that your laptop's memory is built to withstand rigorous usage and provide reliable performance. Installing the Crucial RAM 64GB Kit is a straightforward process. The memory modules are designed to be compatible with a wide range of laptops, and Crucial provides clear instructions for hassle-free installation. The plug-and-play nature of this RAM kit means that you can quickly upgrade your laptop's memory without requiring advanced technical knowledge or specialized tools. It's worth noting that to fully utilize the capabilities of this RAM kit, your laptop's motherboard and chipset must support DDR5 memory technology. Compatibility should be verified before purchasing to ensure seamless integration and optimal performance. In conclusion, the Crucial RAM 64GB Kit (2x32GB) DDR5 4800MHz CL40 Laptop Memory is a top-tier memory solution that brings enhanced performance and ample capacity to your laptop. With its impressive speed, substantial capacity, and reliable performance, this RAM kit is ideal for power users, content creators, and gamers who require high memory bandwidth and multitasking capabilities. Upgrade your laptop with this cutting-edge memory solution and experience a significant boost in performance and responsiveness for your demanding tasks. Review: Unleashing the Lenovo Legion 5 Pro's Full Potential with Crucial RAM 64GB Kit DDR5 - I recently upgraded my Lenovo Legion 5 Pro 16A RH7H with the Crucial RAM 64GB Kit (2x32GB) DDR5 4800MT/s CL40 Laptop Memory (CT2K32G48C40S5), and the results have been nothing short of remarkable. Despite the laptop's official specification sheet indicating a maximum memory capacity of 32GB, the Crucial RAM has seamlessly integrated into the system, pushing its boundaries to new heights. The installation process was a breeze, thanks to Crucial's user-friendly design and compatibility. The sleek and modern look of the RAM modules complemented the Legion 5 Pro's aesthetics, adding a touch of sophistication to the gaming powerhouse. The DDR5 technology, operating at an impressive 4800MT/s with a CL40 latency, has significantly enhanced the overall performance of my laptop. Whether running resource-intensive applications, multitasking, or engaging in gaming marathons, the Crucial RAM has proven itself capable of handling the demands without breaking a sweat. What truly stands out about this upgrade is the laptop's ability to recognize and utilize the full 64GB capacity, surpassing the official specification of 32GB. This unexpected bonus has allowed for smoother multitasking, improved loading times, and an overall boost in system responsiveness. The Crucial RAM has not only expanded the Legion 5 Pro's memory capacity but has also demonstrated stability and reliability. The laptop maintains its performance even during extended usage, showcasing the quality and durability of Crucial's memory modules and the laptop itself. In conclusion, the Crucial RAM 64GB Kit DDR5 has exceeded expectations and breathed new life into my Lenovo Legion 5 Pro 16A RH7H. Despite the official specification stating a maximum memory limit of 32GB, the laptop seamlessly accommodates the 64GB configuration, providing users with a powerful and responsive computing experience. If you're looking to elevate your laptop's performance, this Crucial RAM upgrade is undoubtedly a worthy investment. ## Features - Boosts System Performance: 64GB DDR5 RAM laptop memory kit (2x32GB) that operates at 4800MHz to improve multitasking and system responsiveness for smoother performance - Accelerated gaming performance: Every millisecond gained in fast-paced gameplay counts—power through heavy workloads and benefit from versatile downclocking and higher frame rates - Optimized DDR5 compatibility: Best for 12th Gen Intel Core and AMD Ryzen 7000 Series processors — Intel XMP 3.0 and AMD EXPO also supported on the same RAM module - Trusted Micron Quality: Backed by 42 years of memory expertise, this DDR5 RAM is rigorously tested at both component and module levels, ensuring top performance and reliability - ECC type=non-ECC, Form Factor=SODIMM, Pin count=262-pin, PC speed=PC5-38400, Voltage=1.1V, Rank and Configuration=2Rx8 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09S2QLBWC | | Additional Features | Lightweight | | Best Sellers Rank | #49 in Computer Memory | | Brand | Crucial | | Column Address Strobe Latency | 40 | | Compatible Devices | Laptop | | Computer Memory Size | 64 GB | | Customer Reviews | 4.8 out of 5 stars 1,306 Reviews | | Data Transfer Rate | 19200 megabits_per_second | | Form Factor | SO-DIMM | | Global Trade Identification Number | 00649528906564 | | Item Type Name | DDR5 Laptop Memory | | Item Weight | 8.21 g | | Manufacturer | Crucial | | Memory Form Factor | SODIMM | | Memory Generation | DDR5 | | Memory Speed | 4800 MHz | | Mfr Part Number | CT2K32G48C40S5 | | Model Name | CT2K32G48C40S5 | | Model Number | CT2K32G48C40S5 | | Number of Items | 2 | | Number of Pins | 262 | | RAM Memory Technology | DDR5 | | RAM Size | 64 GB | | Special Feature | Lightweight | | UPC | 649528906564 | | Unit Count | 1 Count | | Voltage | 1.1 | | Warranty Description | Limited Lifetime Warranty | ## Product Details - **Brand:** Crucial - **Compatible Devices:** Laptop - **Computer Memory Size:** 64 GB - **Memory Speed:** 4800 MHz - **RAM Memory Technology:** DDR5 ## Images ![Crucial 64GB DDR5 RAM Kit (2x32GB), 4800MHz CL40 Laptop Memory - SODIMM 262-Pin - Compatible with 12th Intel Core - CT2K32G48C40S5 - Image 1](https://m.media-amazon.com/images/I/71mpqWtH5sL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: anyone buy the 32gb stick for the new 2022 asus g14 (ga402rj)6900hs/6700s/16gb ddr5 4800MHz? Looking to max out mine this looks suitable** A: Thank you for your query. We regret to inform that CT32G48C40S5 is not compatible with your system Asus g14 (ga402rj) **Q: Its compatible asus rog strix g733zx-ds94 , and my ram is 4800b ?!** A: Thank you for contacting Crucial. Yes, part is CT2K16G48C40S5 100% compatible with Asus ROG Strix SCAR 17 G733ZX-DS94. **Q: can you link me the dual rank ram?** A: Thank you for your question. Unfortunately, confirming the ranking for some of our DRAMs before they're sold is not possible. As it requires the extension number printed on their label. To know more, you can directly reach us using the contact page on our website. **Q: Is this ram compatible with the dell latitude 5340?** A: Thank you for contacting Crucial support. We would like to inform that the memory is unfortunately not compatible with this system Dell Latitude 5340. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Enhanced Performance and Ample Capacity with Crucial RAM 64GB Kit *by A***M on June 13, 2023* The Crucial RAM 64GB Kit (2x32GB) DDR5 4800MHz CL40 Laptop Memory is a high-performance memory solution that elevates your laptop's capabilities to new heights. With its impressive capacity, blazing-fast speeds, and reliable performance, this RAM kit offers a significant boost to your laptop's multitasking capabilities and overall responsiveness. One of the standout features of the Crucial RAM 64GB Kit is its substantial capacity. With two 32GB modules, this kit provides a total of 64GB of RAM, offering ample space for memory-intensive tasks such as video editing, content creation, and virtualization. The increased capacity allows for smoother multitasking and seamless operation of resource-demanding applications. The DDR5 technology employed by this RAM kit brings a significant performance improvement over previous generations. The 4800MHz speed ensures lightning-fast data transfer rates, reducing latency and improving overall system responsiveness. This is particularly beneficial for memory-intensive applications, gaming, and heavy multitasking, where fast data access is crucial. The CL40 latency rating further enhances the memory's efficiency by reducing delays in data retrieval and processing. This results in smoother system operations and improved performance, allowing for a more fluid and enjoyable user experience, even when running demanding tasks simultaneously. Crucial is a reputable brand known for its reliability and quality, and this RAM kit is no exception. The modules are rigorously tested to ensure compatibility, stability, and optimal performance. With the Crucial RAM 64GB Kit, you can have peace of mind knowing that your laptop's memory is built to withstand rigorous usage and provide reliable performance. Installing the Crucial RAM 64GB Kit is a straightforward process. The memory modules are designed to be compatible with a wide range of laptops, and Crucial provides clear instructions for hassle-free installation. The plug-and-play nature of this RAM kit means that you can quickly upgrade your laptop's memory without requiring advanced technical knowledge or specialized tools. It's worth noting that to fully utilize the capabilities of this RAM kit, your laptop's motherboard and chipset must support DDR5 memory technology. Compatibility should be verified before purchasing to ensure seamless integration and optimal performance. In conclusion, the Crucial RAM 64GB Kit (2x32GB) DDR5 4800MHz CL40 Laptop Memory is a top-tier memory solution that brings enhanced performance and ample capacity to your laptop. With its impressive speed, substantial capacity, and reliable performance, this RAM kit is ideal for power users, content creators, and gamers who require high memory bandwidth and multitasking capabilities. Upgrade your laptop with this cutting-edge memory solution and experience a significant boost in performance and responsiveness for your demanding tasks. ### ⭐⭐⭐⭐⭐ Unleashing the Lenovo Legion 5 Pro's Full Potential with Crucial RAM 64GB Kit DDR5 *by E***O on February 26, 2024* I recently upgraded my Lenovo Legion 5 Pro 16A RH7H with the Crucial RAM 64GB Kit (2x32GB) DDR5 4800MT/s CL40 Laptop Memory (CT2K32G48C40S5), and the results have been nothing short of remarkable. Despite the laptop's official specification sheet indicating a maximum memory capacity of 32GB, the Crucial RAM has seamlessly integrated into the system, pushing its boundaries to new heights. The installation process was a breeze, thanks to Crucial's user-friendly design and compatibility. The sleek and modern look of the RAM modules complemented the Legion 5 Pro's aesthetics, adding a touch of sophistication to the gaming powerhouse. The DDR5 technology, operating at an impressive 4800MT/s with a CL40 latency, has significantly enhanced the overall performance of my laptop. Whether running resource-intensive applications, multitasking, or engaging in gaming marathons, the Crucial RAM has proven itself capable of handling the demands without breaking a sweat. What truly stands out about this upgrade is the laptop's ability to recognize and utilize the full 64GB capacity, surpassing the official specification of 32GB. This unexpected bonus has allowed for smoother multitasking, improved loading times, and an overall boost in system responsiveness. The Crucial RAM has not only expanded the Legion 5 Pro's memory capacity but has also demonstrated stability and reliability. The laptop maintains its performance even during extended usage, showcasing the quality and durability of Crucial's memory modules and the laptop itself. In conclusion, the Crucial RAM 64GB Kit DDR5 has exceeded expectations and breathed new life into my Lenovo Legion 5 Pro 16A RH7H. Despite the official specification stating a maximum memory limit of 32GB, the laptop seamlessly accommodates the 64GB configuration, providing users with a powerful and responsive computing experience. If you're looking to elevate your laptop's performance, this Crucial RAM upgrade is undoubtedly a worthy investment. ### ⭐⭐⭐⭐⭐ Dell XPS 15 9520 owners READ THIS! *by E***E on July 14, 2023* I recently purchased a Dell XPS 15 9520 in early May and it only had 16gb but since RAM is literally one of the easiest things to install yourself I never pay extra for the "upgraded" ram from Dell or any other manufacturer and just install it myself at literally about 1/3 of the cost Dell, HP, Alienware, etc want to charge you for it. Anyway, I build desktop PCs for folks, run a couple media servers, and have personally owned and used laptops myself since the late 90s. Again, adding some extra ram was always an easy proposition - the worst part being prying off the bottom of the laptop and not breaking the plastic or scratching the edges etc. Once installed, you'd just power it back on. There would be a slightly longer delay to boot up than usual for the first boot after the upgrade but then everything would be fine. I've done it countless times for laptops and desktops alike....but this Dell is different. I did two upgrades at the same time this go 'round for my laptop. I had upgraded from a 1tb sky hynix nvme that came stock to a 990 Pro 2tb and also bumped up from 16gb ram to 64gb. I installed both at the same time...turned the pc back on and, the Dell boot logo pops up like normal and then.....nothing....it just sits there....and sits there some more. 5 minutes pass...nothing...just a static boot logo on the screen. I assumed the cloned drive was likely the culprit and swapped back the original drive first and turned it back on...same thing...just the boot logo would pop up. So i tried putting back in the stock ram and voila...booted normal again. Swapped out for the 990 pro and left the stock RAM back in and once again just a static Dell boot logo for 5 minutes with no signs of anything changing so I thought the issue was definitely the RAM was incompatible for some reason and I was getting ready to return it when I started googling some more about this laptop. I already knew it's notorious for not taking ram from corsair or kingston for some reason but from everything I had read this Crucial ram worked fine as an upgrade. Eventually, after getting lost in so many threads with people struggling to upgrade RAM on this laptop I came across a reddit thread with people saying even the Crucial ram was giving them issues but thankfully one person said you literally have to wait a LONG time for it to recognize the new amount of RAM. This person said you have to let it sit on that Dell boot logo for at least 20 minutes before it will finally recognize there's some new RAM installed. So I put the Crucial ram back in...booted to that static Dell logo and waited...and waited...about 25 minutes later it finally pops up with a new screen saying "the amount of memory detected has changed. press ok to continue". I pressed ok and it restarted and went straight into the OS like normal lol. So, long story short. it DOES work but the laptop makes it seem like it's not working. I've NEVER seen a PC take THAT long to reconize new ram installed but this one does so if you own this lovely laptop please be advised this is normal and just let it sit there and do it's thing for about 25 minutes. It'll work...eventually lol. So far I haven't had any additional issues with slow boot times. The whole booting to OS process only takes around 7-10 seconds now like it should. Fantastic savings over buying the Dell ram. 64gb of Dell ram is close to $500 currently. I got this 32gbx2 kit on Prime Day for $130. MASSIVE savings. In fact I was able to get the 990 PRO 2tb nvme and this kit and STILL save almost $250 total versus just what Dell wants for the ram kit. ## Frequently Bought Together - Crucial 64GB DDR5 RAM Kit (2x32GB), 4800MHz CL40 Laptop Memory - SODIMM 262-Pin - Compatible with 12th Intel Core - CT2K32G48C40S5 - Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/421243987-crucial-64gb-ddr5-ram-kit-2x32gb-4800mhz-cl40-laptop-memory](https://www.desertcart.jp/products/421243987-crucial-64gb-ddr5-ram-kit-2x32gb-4800mhz-cl40-laptop-memory) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-30*