---
product_id: 733577913
title: "Crucial 128GB Kit (2X64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory Kit SODIMM 262-Pin Compatible with Intel Core Ultra and AMD Ryzen 8000 and above - CT2K64G56C46S5"
brand: "crucial"
price: "A$274395"
currency: AUD
in_stock: true
reviews_count: 12
url: https://www.desertcart.com.au/products/733577913-crucial-128gb-kit-2x64gb-ddr5-ram-5600mhz-or-5200mhz-4800mhz
store_origin: AU
region: Australia
---

# 5600MHz blazing speed 128GB ultra-high capacity Intel & AMD seamless compatibility Crucial 128GB Kit (2X64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory Kit SODIMM 262-Pin Compatible with Intel Core Ultra and AMD Ryzen 8000 and above - CT2K64G56C46S5

**Brand:** crucial
**Price:** A$274395
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your laptop’s brainpower — because 128GB DDR5 is the new office flex!

## Quick Answers

- **What is this?** Crucial 128GB Kit (2X64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory Kit SODIMM 262-Pin Compatible with Intel Core Ultra and AMD Ryzen 8000 and above - CT2K64G56C46S5 by crucial
- **How much does it cost?** A$274395 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/733577913-crucial-128gb-kit-2x64gb-ddr5-ram-5600mhz-or-5200mhz-4800mhz)

## 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

- • **Massive 128GB Capacity:** Handle heavy workloads, editing, and rendering without breaking a sweat.
- • **Blazing 5600MHz DDR5 Speed:** Turbocharge multitasking and gaming with lightning-fast data transfer rates.
- • **Micron-Engineered Reliability:** Backed by 45 years of memory innovation and rigorous module-level testing for rock-solid stability.
- • **Universal Intel & AMD Support:** Optimized for Intel Core Ultra 14th Gen & AMD Ryzen 8000+ laptops for future-proof performance.
- • **Adaptive Downclocking Flexibility:** Automatically scales to 5200MHz or 4800MHz for flawless compatibility across systems.

## Overview

The Crucial 128GB Kit (2x64GB) DDR5 RAM operates at a high speed of 5600MHz with CAS Latency 46, designed for laptops supporting DDR5 SODIMM 262-pin modules. Compatible with Intel Core Ultra 14th Gen and AMD Ryzen 8000 series and above, it offers adaptive downclocking to 5200MHz or 4800MHz for broader system support. Engineered by Micron, this kit ensures premium reliability and performance, making it ideal for professionals demanding seamless multitasking, high-speed data processing, and future-ready memory capacity.

## Description

CT2K64G56C46S5 is a Crucial 128GB kit that operates at speeds of 5600MHz and consists of two 64GB laptop modules of CAS Latency 46. SODIMM compliant with industry standard DDR5 SODIMM layout 288-pin Compatible with systems that support DDR5-5600 SODIMM memory.

Review: minisforumのAI X1 PROに使用
Review: GMKtec NucBox K11 の 64GB から 128GB にするために購入しました。 K11 の RAMは最大容量 96GB ですが、128GB で問題なく認識しています。 Memtest86+ v.7.20 で1 PASS 走らせてもエラーはありませんでした。

## Features

- Ready-to-use high-performance 5600MHz & high-density 64GB module: Enhances system multitasking, loading, analysis, editing, rendering at higher speeds, gaming with higher frame rates, quickly discovering data insights, and improving productivity to save time
- Enhanced multitasking and efficiency: 128GB kit DDR5, 5600MHz high-speed RAM, 5600MHz to improve multitasking and workflow efficiency Can be downclocked when the system only supports 5200MHz or 4800MHz
- Seamless high-bandwidth RAM: 128GB kit DDR5 RAM Compatible with Intel Core Ultra, 14th Generation, and AMD Ryzen 8000 series and above laptops
- Micron's quality and reliability: As one of only three memory manufacturers globally, Micron, with 45 years of memory expertise, provides all Crucial DRAM products with cutting-edge engineering and superior components and module-level testing
- Enhanced compatibility: Intel XMP 3.0 and AMD EXPO are supported with the same RAM module

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSQMKYLN |
| Amazon Bestseller | #89,520 in Computers ( See Top 100 in Computers ) #642 in Computer Memory |
| Batteries Included | No |
| Batteries Required | No |
| Brand | Crucial |
| Color Name | Black |
| Compatible Devices | Laptop |
| Customer Reviews | 4.8 4.8 out of 5 stars (95) |
| Date First Available | February 18, 2025 |
| Item Model Number | CT2K64G56C46S5 |
| Item Weight | 9.4 Grams |
| Item model number | CT2K64G56C46S5 |
| Manufacturer | Crucial |
| Product Dimensions | 6.96 x 0.37 x 3 cm; 9.4 g |
| Release date | February 18, 2025 |
| Size | 128GB Kit (2X64GB) |
| Special Features | Registered Memory |

## Product Details

- **Brand:** Crucial
- **Compatible Devices:** Laptop
- **Computer Memory Size:** 128 GB
- **Memory Speed:** 5600 MHz
- **RAM Memory Technology:** DDR5

## Images

![Crucial 128GB Kit (2X64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory Kit SODIMM 262-Pin Compatible with Intel Core Ultra and AMD Ryzen 8000 and above - CT2K64G56C46S5 - Image 1](https://m.media-amazon.com/images/I/71mpqWtH5sL.jpg)
![Crucial 128GB Kit (2X64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory Kit SODIMM 262-Pin Compatible with Intel Core Ultra and AMD Ryzen 8000 and above - CT2K64G56C46S5 - Image 2](https://m.media-amazon.com/images/I/61n6CH1Q8pL.jpg)
![Crucial 128GB Kit (2X64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory Kit SODIMM 262-Pin Compatible with Intel Core Ultra and AMD Ryzen 8000 and above - CT2K64G56C46S5 - Image 3](https://m.media-amazon.com/images/I/71SkqHpPCmL.jpg)
![Crucial 128GB Kit (2X64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory Kit SODIMM 262-Pin Compatible with Intel Core Ultra and AMD Ryzen 8000 and above - CT2K64G56C46S5 - Image 4](https://m.media-amazon.com/images/I/61qi63hTM+L.jpg)
![Crucial 128GB Kit (2X64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory Kit SODIMM 262-Pin Compatible with Intel Core Ultra and AMD Ryzen 8000 and above - CT2K64G56C46S5 - Image 5](https://m.media-amazon.com/images/I/71a2asm7VwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***K on February 17, 2026*

minisforumのAI X1 PROに使用

### ⭐⭐⭐⭐⭐ Review
*by に***お on September 6, 2025*

GMKtec NucBox K11 の 64GB から 128GB にするために購入しました。 K11 の RAMは最大容量 96GB ですが、128GB で問題なく認識しています。 Memtest86+ v.7.20 で1 PASS 走らせてもエラーはありませんでした。

### ⭐⭐⭐⭐⭐ Review
*by A***ー on October 5, 2025*

TP P14s Gen5 AMDで、Ubuntu、Windows11で128GB認識されました。 BIOSのメモリテストも特に問題なかったようです。 使用して１か月ほど経過しますが、今のところ、特に問題なさそうです。 オフィシャルには96GB(48x2)みたいなので、自己責任ですね。

## Frequently Bought Together

- Crucial 128GB Kit (2X64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory Kit, SODIMM 262-Pin, Compatible with Latest Intel Core Ultra and AMD Ryzen 8000 & Above – CT2K64G56C46S5
- Samsung 990 PRO SSD 4TB PCIe 4.0 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-V9P4T0B/AM

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**Shop now:** [https://www.desertcart.com.au/products/733577913-crucial-128gb-kit-2x64gb-ddr5-ram-5600mhz-or-5200mhz-4800mhz](https://www.desertcart.com.au/products/733577913-crucial-128gb-kit-2x64gb-ddr5-ram-5600mhz-or-5200mhz-4800mhz)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-26*