--- product_id: 375758374 title: "DDR5 RAM 16GB Kit (2x8GB) 4800MHz, Desktop Computer Memory, CL40 - CT2K8G48C40U5" brand: "crucial" price: "¥119710" currency: JPY in_stock: false reviews_count: 13 category: "Crucial" url: https://www.desertcart.jp/products/375758374-ddr5-ram-16gb-kit-2x8gb-4800mhz-desktop-computer-memory-cl40 store_origin: JP region: Japan --- # 4800MHz blazing speed 16GB dual-channel kit 288-pin UDIMM form factor DDR5 RAM 16GB Kit (2x8GB) 4800MHz, Desktop Computer Memory, CL40 - CT2K8G48C40U5 **Brand:** crucial **Price:** ¥119710 **Availability:** ❌ Out of Stock ## Summary > ⚡ Upgrade your desktop’s heartbeat with Crucial DDR5 — speed, stability, and style in one sleek kit! ## Quick Answers - **What is this?** DDR5 RAM 16GB Kit (2x8GB) 4800MHz, Desktop Computer Memory, CL40 - CT2K8G48C40U5 by crucial - **How much does it cost?** ¥119710 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/375758374-ddr5-ram-16gb-kit-2x8gb-4800mhz-desktop-computer-memory-cl40) ## 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 - • **Next-Gen CPU Ready:** Optimized for cutting-edge multi-core processors to future-proof your rig. - • **Blazing 4800MHz Speed:** Experience lightning-fast data transfer that powers through multitasking and gaming. - • **Dual-Channel 16GB Kit:** Maximize your desktop’s memory bandwidth with two 8GB modules working in perfect harmony. - • **Intel XMP 3.0 Enabled:** One-click performance tuning for effortless overclocking and stability. - • **Rock-Solid Stability & Compatibility:** Trusted Micron quality ensures smooth, crash-free operation even under heavy loads. ## Overview The Crucial DDR5 RAM 16GB Kit (2x8GB) at 4800MHz delivers next-level desktop memory performance with a 288-pin UDIMM form factor and low 1.1V voltage. Engineered for stability and compatibility, it supports Intel XMP 3.0 for easy overclocking and is optimized for modern multi-core CPUs. Perfect for professionals and gamers seeking reliable, high-speed multitasking power backed by Micron’s trusted quality. ## Description From the manufacturer Crucial DDR5 UDIMM Reliable performance for DDR5 systems Trusted Micron quality 1.75x the data rates of DDR4 End-to-end quality control for real-world reliability Boost your multitasking power Flexible compatibility Crucial DDR5 DRAM gives your system the power to run more apps at once Supports Intel XMP 3.0 and AMD EXPO on the same module Review: Stability and Compatibility over speed - TL;DR got 4 sticks of 8 gb CT2K8G48C40U5 4800mhz. WORKS PERFECT with Asus TUF gaming x670e + Ryzen 7950X previously tried to install 6000mhz gskill 2x 16gb sticks. non stop random blue screens and windows corruption. thought it was RYZEN 9 7950X, was able to rule out. thought it was motherboard asus tuf gaming x670e but was also able to rule out by picking up a 2x stick of this exact ram. once confirmed it was good bought another pair to top out at 32gb. smooth sailing since then and the 4800mhz hasent affected speed by much at all. another lesson that speed dont matter if its at the price of stability. cherry on top? SUPER affordable. Review: Excellent Upgrade - The preface is noticeable doubling my Ram. Really good quality and excellent value. Compatibility is always something to watch but I did research and matched it to my existing Ram. Really easy to install. Great value. ## Features - Harness blazing speeds up to 5600MHz — 1.5x faster than DDR4 - Game at higher frame rates and run demanding software with nearly 2x the bandwidth of DDR4 - Empower your system for the next-generation multi-core CPUs - Intel XMP 3.0 enabled for easy performance recovery - ECC Type = Non-ECC, Form Factor = UDIMM, Pin Count = 288-pin, PC Speed = PC5-38400, Voltage = 1.1V ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HWDB1F8 | | Best Sellers Rank | 4,634 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 19 in Computer Memory | | Box Contents | Mémoire Crucial DDR5 | | Brand | Crucial | | Brand Name | Crucial | | Column Address Strobe Latency | 40 | | Compatible Devices | Desktop | | Compatible devices | Desktop | | Computer memory size | 16 GB | | Customer Reviews | 4.6 out of 5 stars 438 Reviews | | Data Transfer Rate | 4800 MHz | | Form Factor | DIMM | | Global Trade Identification Number | 00649528905642 | | Item Type Name | DDR5 Desktop Memory | | Item Weight | 18 Grams | | Manufacturer | CRUCIAL | | Manufacturer Part Number | CT2K8G48C40U5 | | Memory Form Factor | UDIMM | | Memory Generation | DDR5 | | Memory Speed | 4800 MHz | | Memory speed | 4800 MHz | | Model Name | Crucial DDR5 4800MHz UDIMM | | Model Number | CT2K8G48C40U5 | | Number of Pins | 288 | | Product Features | DDR5, Non-ECC | | Product Warranty | Limited Lifetime Warranty | | RAM Memory Technology | DDR5 | | RAM Size | 16 GB | | RAM memory technology | DDR5 | | Special feature | DDR5 , Non-ECC | | UPC | 649528905642 | | Voltage | 1.1 Volts | ## Product Details - **Brand:** Crucial - **Compatible devices:** Desktop - **Computer memory size:** 16 GB - **Memory speed:** 4800 MHz - **RAM memory technology:** DDR5 ## Images ![DDR5 RAM 16GB Kit (2x8GB) 4800MHz, Desktop Computer Memory, CL40 - CT2K8G48C40U5 - Image 1](https://m.media-amazon.com/images/I/61eLcrtn80L.jpg) ![DDR5 RAM 16GB Kit (2x8GB) 4800MHz, Desktop Computer Memory, CL40 - CT2K8G48C40U5 - Image 2](https://m.media-amazon.com/images/I/61RSno3H5sL.jpg) ![DDR5 RAM 16GB Kit (2x8GB) 4800MHz, Desktop Computer Memory, CL40 - CT2K8G48C40U5 - Image 3](https://m.media-amazon.com/images/I/619ROPmv1nL.jpg) ![DDR5 RAM 16GB Kit (2x8GB) 4800MHz, Desktop Computer Memory, CL40 - CT2K8G48C40U5 - Image 4](https://m.media-amazon.com/images/I/61WAVXQM+HL.jpg) ![DDR5 RAM 16GB Kit (2x8GB) 4800MHz, Desktop Computer Memory, CL40 - CT2K8G48C40U5 - Image 5](https://m.media-amazon.com/images/I/61a7-w-C85L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Does these rams fit in a laptop?** A: Probably not. **Q: How many years manufacturer warranty does it come with?.** A: Thank you for contacting Crucial Support. We are glad to inform you that Crucial memories comes with Limited Lifetime Warranty. Limited lifetime warranty is valid everywhere except Germany, where the warranty is valid for 10 years from the date of purchase. **Q: Is this compatible with MSI B650? Good fit?** A: It is but not the fastest it will support. They do faster now for a price, but you also need to consider the CPU, I am on intel so can't comment and not researched AMD. Depends on your pockets and use case as always. **Q: Is this single rank or dual rank memory? It doesn't say anywhere in the description** A: Hello , Thank you for your question. The part number you are asking for currently comes in both single and dual-ranked variations. This part is not designed to exclusively feature one standard, and does not need to comply with only one to meet the specifications as advertised. If your host system has specific requirements, please select an alternate part where ranking can be guaranteed. If you order a rank-agnostic part, after you receive the part we can also confirm what its ranking is if you would like to contact us with the full part number on the module you receive for additional assistance. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Stability and Compatibility over speed *by C***M on 20 December 2022* TL;DR got 4 sticks of 8 gb CT2K8G48C40U5 4800mhz. WORKS PERFECT with Asus TUF gaming x670e + Ryzen 7950X previously tried to install 6000mhz gskill 2x 16gb sticks. non stop random blue screens and windows corruption. thought it was RYZEN 9 7950X, was able to rule out. thought it was motherboard asus tuf gaming x670e but was also able to rule out by picking up a 2x stick of this exact ram. once confirmed it was good bought another pair to top out at 32gb. smooth sailing since then and the 4800mhz hasent affected speed by much at all. another lesson that speed dont matter if its at the price of stability. cherry on top? SUPER affordable. ### ⭐⭐⭐⭐⭐ Excellent Upgrade *by A***H on 3 June 2024* The preface is noticeable doubling my Ram. Really good quality and excellent value. Compatibility is always something to watch but I did research and matched it to my existing Ram. Really easy to install. Great value. ### ⭐⭐⭐⭐⭐ great performace and price.. *by M***E on 12 April 2025* great performace and price.. ## Frequently Bought Together - Crucial 16GB DDR5 RAM Kit (2x8GB), 4800MHz (PC5-38400) CL40 UDIMM 288-Pin Desktop Memory, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CT2K8G48C40U5 - AMD Ryzen 5 8500G 6-Core, 12-Thread Desktop Processor - Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W --- ## 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/375758374-ddr5-ram-16gb-kit-2x8gb-4800mhz-desktop-computer-memory-cl40](https://www.desertcart.jp/products/375758374-ddr5-ram-16gb-kit-2x8gb-4800mhz-desktop-computer-memory-cl40) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-16*