--- product_id: 64302639 title: "Crucial 8GB, 260-pin SODIMM, DDR4 PC4-21300," brand: "crucial" price: "¥17190" currency: JPY in_stock: true reviews_count: 13 category: "Crucial" url: https://www.desertcart.jp/products/64302639-crucial-8gb-260-pin-sodimm-ddr4-pc4-21300 store_origin: JP region: Japan --- # 2666 MHz blazing speed 1.2V low power efficiency 260-pin SODIMM compact form Crucial 8GB, 260-pin SODIMM, DDR4 PC4-21300, **Brand:** crucial **Price:** ¥17190 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your laptop’s brainpower — because speed is the new status. ## Quick Answers - **What is this?** Crucial 8GB, 260-pin SODIMM, DDR4 PC4-21300, by crucial - **How much does it cost?** ¥17190 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/64302639-crucial-8gb-260-pin-sodimm-ddr4-pc4-21300) ## 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 - • **Plug-and-Play Upgrade:** Effortless installation compatible with DDR4 2666 MT/s systems—boost your workflow instantly. - • **Blazing DDR4-2666 Speed:** Turbocharge your laptop with lightning-fast 2666 MHz memory for seamless multitasking and productivity. - • **Trusted Crucial Quality:** Backed by a limited lifetime warranty and 4.8-star user acclaim, reliability is guaranteed. - • **Power-Savvy 1.2V Operation:** Keep your device cool and efficient with low-voltage tech that extends battery life and reduces heat. - • **Compact 260-Pin SODIMM Design:** Perfectly engineered for sleek notebooks and ultrabooks, maximizing performance without bulk. ## Overview The Crucial 8GB DDR4 PC4-21300 SODIMM module delivers high-performance 2666 MHz memory in a compact 260-pin form factor, optimized for laptops and ultrabooks. Operating at an efficient 1.2V, it ensures low power consumption and heat generation. With a trusted brand reputation, limited lifetime warranty, and broad compatibility with DDR4 2666 MT/s systems, this memory upgrade is a smart, reliable choice for professionals seeking faster, smoother computing. ## Description CT16G4SFD824A is a 16GB DDR4 Notebook module that operates at speeds up to 2400 MT/s and has a CL17 latency. It is an Buffered SODIMM. It conforms to the industry standard DDR4 SODIMM layout of 260 pins and is compatible with systems that take DDR4 2400MT/s SODIMM memory. Review: Crucial Is awesome - Great quality, fair price, terrific performance Review: Perfect memory to prolong the life of a computer. - The memory was shipped well packaged. Installation was a breeze. And computer is running without any issues. ## Features - 260-pin SODIMM - DDR4-2666 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071KNKBQ1 | | Additional Features | nv: AMD Validation^AMD Ryzen | Company Program^Crucial | Component Configuration^x8 based | Configuration^1024Meg x 64 | DDR Timings^CL=19 | DIMM Type^Unbuffered | Density^8GB | Error Checking^NON-ECC | Megabytes^8192 | Memory Type^DDR4 PC4-21300 | Module Rank^Single Ranked | Package^260-pin SODIMM | Platform Category^DDR4 | Speed^DDR4-2666 | Voltage^1.2V | VolumeDiscountBucket^MEDIUM | | Best Sellers Rank | #104 in Computer Memory | | Brand | Crucial | | Built-In Media | DDR4 Laptop DRAM | | Column Address Strobe Latency | 17 | | Compatible Devices | Compatible with systems that take DDR4 2666MT/s SODIMM memory. | | Computer Memory Size | 8 GB | | Customer Reviews | 4.8 out of 5 stars 9,562 Reviews | | Data Transfer Rate | 2400 megabytes_per_second | | Form Factor | SO-DIMM | | Global Trade Identification Number | 00649528780065 | | Item Type Name | Crucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR x8 SODIMM 260-Pin Memory - CT8G4SFS8266 | | Item Weight | 9.07 g | | Manufacturer | Crucial Technology | | Memory Form Factor | SODIMM | | Memory Generation | DDR4 | | Memory Speed | 2666 MHz | | Mfr Part Number | CT8G4SFS8266 | | Model Name | CT8G4SFS8266 | | Model Number | CT8G4SFS8266 | | Number of Items | 1 | | Number of Pins | 260 | | RAM Memory Technology | DRAM | | RAM Size | 8 GB | | Special Feature | nv: AMD Validation^AMD Ryzen | Company Program^Crucial | Component Configuration^x8 based | Configuration^1024Meg x 64 | DDR Timings^CL=19 | DIMM Type^Unbuffered | Density^8GB | Error Checking^NON-ECC | Megabytes^8192 | Memory Type^DDR4 PC4-21300 | Module Rank^Single Ranked | Package^260-pin SODIMM | Platform Category^DDR4 | Speed^DDR4-2666 | Voltage^1.2V | VolumeDiscountBucket^MEDIUM Special Feature nv: AMD Validation^AMD Ryzen | Company Program^Crucial | Component Configuration^x8 based | Configuration^1024Meg x 64 | DDR Timings^CL=19 | DIMM Type^Unbuffered | Density^8GB | Error Checking^NON-ECC | Megabytes^8192 | Memory Type^DDR4 PC4-21300 | Module Rank^Single Ranked | Package^260-pin SODIMM | Platform Category^DDR4 | Speed^DDR4-2666 | Voltage^1.2V | VolumeDiscountBucket^MEDIUM See more | | UPC | 649528780065 753459243732 | | Unit Count | 1 Count | | Voltage | 1.2 volts_of_direct_current | | Warranty Description | Limited lifetime warranty | ## Product Details - **Brand:** Crucial - **Compatible Devices:** Compatible with systems that take DDR4 2666MT/s SODIMM memory. - **Computer Memory Size:** 8 GB - **Memory Speed:** 2666 MHz - **RAM Memory Technology:** DRAM ## Images ![Crucial 8GB, 260-pin SODIMM, DDR4 PC4-21300, - Image 1](https://m.media-amazon.com/images/I/71yLCwfhrsL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Crucial Is awesome *by J***Y on August 20, 2025* Great quality, fair price, terrific performance ### ⭐⭐⭐⭐⭐ Perfect memory to prolong the life of a computer. *by W***N on January 23, 2026* The memory was shipped well packaged. Installation was a breeze. And computer is running without any issues. ### ⭐⭐⭐⭐⭐ Very good product *by A***R on January 13, 2026* It came the day it said it would and the product works well with my laptop ## Frequently Bought Together - Crucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR X8 SODIMM 260-Pin Memory - CT8G4SFS8266 - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive - Crucial P3 Plus 1TB PCIe Gen4 3D NAND NVMe M.2 SSD, up to 5000MB/s - CT1000P3PSSD8 --- ## 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/64302639-crucial-8gb-260-pin-sodimm-ddr4-pc4-21300](https://www.desertcart.jp/products/64302639-crucial-8gb-260-pin-sodimm-ddr4-pc4-21300) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-04*