---
product_id: 700719023
title: "Pro 128GB Kit (2x64GB) DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Gaming Memory UDIMM, Compatible with Latest Intel & AMD CPU CP2K64G56C46U5"
brand: "crucial"
price: "€ 1709.74"
currency: EUR
in_stock: true
reviews_count: 11
url: https://www.desertcart.ie/products/700719023-pro-128gb-kit-2x64gb-ddr5-ram-5600mhz-or-5200mhz-4800mhz
store_origin: IE
region: Ireland
---

# 5600MHz blazing speed 128GB massive capacity low-profile matte black heat spreader Pro 128GB Kit (2x64GB) DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Gaming Memory UDIMM, Compatible with Latest Intel & AMD CPU CP2K64G56C46U5

**Brand:** crucial
**Price:** € 1709.74
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade to Crucial Pro DDR5 — where speed meets power and style!

## Quick Answers

- **What is this?** Pro 128GB Kit (2x64GB) DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Gaming Memory UDIMM, Compatible with Latest Intel & AMD CPU CP2K64G56C46U5 by crucial
- **How much does it cost?** € 1709.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/700719023-pro-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

- • **Blazing DDR5 Speed:** Experience ultra-responsive multitasking and gaming at up to 5600MHz.
- • **Massive 128GB Capacity:** Handle heavy workloads and creative projects without breaking a sweat.
- • **Sleek & Compact Design:** Matte black low-profile heat spreader fits perfectly in modern, space-conscious builds.
- • **Universal Compatibility:** Optimized for latest Intel Core Ultra & AMD Ryzen 9000 Series CPUs with XMP 3.0 & AMD EXPO support.
- • **Plug-and-Play Performance:** Easy installation with rock-solid stability ensures your system runs flawlessly from day one.

## Overview

The Crucial Pro 128GB DDR5 RAM Kit (2x64GB) delivers cutting-edge 5600MHz speeds with versatile downclock options, designed for the latest Intel and AMD desktop CPUs. Featuring a sleek low-profile matte black heat spreader, it supports Intel XMP 3.0 and AMD EXPO for effortless performance tuning. Ideal for gamers, creators, and professionals demanding massive memory capacity and reliable, high-speed multitasking.

## Description

CP2K64G56C46U5 is the Crucial 128GB kit consisting of (2) 64GB DDR5 Pro desktop module that operates at the speed of 5600MHz and has a CAS Latency of 46. It is a UDIMM and conforms to the industry standard DDR5 UDIMM layout of 288 pins. It is compatible with systems that can take DDR5-5600 UDIMM memory.

Review: Elevate Your System Performance: Crucial Pro RAM DDR5 32GB Kit Review - In the realm of PC hardware, few components are as crucial to system performance as RAM. That's why when it comes to upgrading memory, I turn to Crucial Pro RAM. Specifically, the 32GB Kit (2x16GB) DDR5 variant, available in speeds ranging from 4800MHz to an impressive 5600MHz. Here's why Crucial Pro RAM deserves a spot in your rig. Let's talk about speed. With DDR5 technology, Crucial Pro RAM delivers lightning-fast performance, ensuring snappy responsiveness and seamless multitasking even under heavy workloads. Whether you're gaming, content creation, or tackling data-intensive tasks, this RAM keeps up with your demands without skipping a beat. The 32GB capacity offered by this kit is ideal for power users and enthusiasts who demand uncompromising performance. With ample memory at your disposal, you can run multiple applications simultaneously, switch between tasks effortlessly, and experience smoother overall system performance. But Crucial Pro RAM isn't just about speed and capacity; it's also about reliability and stability. Built with high-quality components and rigorously tested to meet stringent standards, this RAM offers peace of mind knowing that your system is in good hands. Say goodbye to crashes, freezes, and other performance hiccups - Crucial Pro RAM keeps your system running smoothly day in and day out. One of the standout features of this RAM kit is its versatility. Available in speeds ranging from 4800MHz to 5600MHz, you can choose the variant that best suits your needs and budget. Whether you're a hardcore gamer looking for maximum performance or a budget-conscious builder seeking a balance between speed and cost, there's a Crucial Pro RAM kit for you. Installation is a breeze thanks to the plug-and-play design. Simply slot the modules into your motherboard's DIMM slots, and you're good to go. Plus, with support for XMP 3.0 profiles, overclocking is a breeze, allowing you to squeeze even more performance out of your RAM with minimal effort. In conclusion, the Crucial Pro RAM DDR5 32GB Kit is a must-have upgrade for anyone looking to elevate their system performance to new heights. With its blazing-fast speeds, ample capacity, and rock-solid reliability, this RAM kit delivers where it matters most. Upgrade your system with Crucial Pro RAM and experience the difference firsthand.
Review: Great RAM, Fast, stable, no issues. - Awesome, super fast, stable R A M. If you buy these you already know it's easy to install. Drop the ram tabs, pull out old, press in new until it clicks. My PC had 16gb, but the new 32gb at a faster hz is impressive. No issues, was noticed/found on start up. I would recommend using their website to properly match up your ram needs, to your own opinion. I was wrong about what speed I could use, to my betterment.

## Features

- Elevated performance for gamers & creators: 128GB kit DDR5 for enhanced productivity—accelerate demanding tasks and enjoy higher frame rates with this high-speed RAM
- Enhanced PC performance: Crucial Pro RAM 128GB kit with 2x64GB DDR5 operating at the speed of 5600MHz with 5200MHz or 4800MHz downclock support
- Top-tier RAM capacity: 128GB DDR5 RAM kit (2x64GB) compatible with latest Intel Core Ultra Series 2 & 14th Gen Core CPUs and AMD Ryzen 9000 Series desktop CPUs and above
- Low-profile, matte black heat spreader: Enhance your gaming rig with a sleek, modern look. With our integrated low-profile heat spreader, Crucial DDR5 Pro can even fit in smaller PCs
- Supports Intel XMP 3.0 and AMD EXPO on the same module: Achieve easy performance recovery on CPUs that suppress rated memory speeds with Intel XMP 3.0 or AMD EXPO turned on in the UEFI/BIOS settings. Get the full value of your investment without overpaying for performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSR5P84D |
| Best Sellers Rank | #34 in Computer Memory |
| Brand | Crucial |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,177) |
| Date First Available | February 18, 2025 |
| Item Dimensions LxWxH | 5.25 x 0.27 x 1.26 inches |
| Item Weight | 1.2 ounces |
| Item model number | CP2K64G56C46U5 |
| Manufacturer | Crucial |
| Memory Speed | 5600 MHz |
| Product Dimensions | 5.25 x 0.27 x 1.26 inches |
| RAM | 128 GB DDR5 |
| Series | Pro 128GB Kit DDR5 RAM 5600MHz Desktop Gaming Memory |
| Voltage | 1.1 Volts |

## Product Details

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

## Images

![Pro 128GB Kit (2x64GB) DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Gaming Memory UDIMM, Compatible with Latest Intel & AMD CPU CP2K64G56C46U5 - Image 1](https://m.media-amazon.com/images/I/51qZqQI02oL.jpg)
![Pro 128GB Kit (2x64GB) DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Gaming Memory UDIMM, Compatible with Latest Intel & AMD CPU CP2K64G56C46U5 - Image 2](https://m.media-amazon.com/images/I/611bhIj5Q-L.jpg)
![Pro 128GB Kit (2x64GB) DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Gaming Memory UDIMM, Compatible with Latest Intel & AMD CPU CP2K64G56C46U5 - Image 3](https://m.media-amazon.com/images/I/61AVFWSHUpL.jpg)
![Pro 128GB Kit (2x64GB) DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Gaming Memory UDIMM, Compatible with Latest Intel & AMD CPU CP2K64G56C46U5 - Image 4](https://m.media-amazon.com/images/I/61YSofHukUL.jpg)
![Pro 128GB Kit (2x64GB) DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Gaming Memory UDIMM, Compatible with Latest Intel & AMD CPU CP2K64G56C46U5 - Image 5](https://m.media-amazon.com/images/I/61uGjzDGkNL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Elevate Your System Performance: Crucial Pro RAM DDR5 32GB Kit Review
*by F***R on March 29, 2024*

In the realm of PC hardware, few components are as crucial to system performance as RAM. That's why when it comes to upgrading memory, I turn to Crucial Pro RAM. Specifically, the 32GB Kit (2x16GB) DDR5 variant, available in speeds ranging from 4800MHz to an impressive 5600MHz. Here's why Crucial Pro RAM deserves a spot in your rig. Let's talk about speed. With DDR5 technology, Crucial Pro RAM delivers lightning-fast performance, ensuring snappy responsiveness and seamless multitasking even under heavy workloads. Whether you're gaming, content creation, or tackling data-intensive tasks, this RAM keeps up with your demands without skipping a beat. The 32GB capacity offered by this kit is ideal for power users and enthusiasts who demand uncompromising performance. With ample memory at your disposal, you can run multiple applications simultaneously, switch between tasks effortlessly, and experience smoother overall system performance. But Crucial Pro RAM isn't just about speed and capacity; it's also about reliability and stability. Built with high-quality components and rigorously tested to meet stringent standards, this RAM offers peace of mind knowing that your system is in good hands. Say goodbye to crashes, freezes, and other performance hiccups - Crucial Pro RAM keeps your system running smoothly day in and day out. One of the standout features of this RAM kit is its versatility. Available in speeds ranging from 4800MHz to 5600MHz, you can choose the variant that best suits your needs and budget. Whether you're a hardcore gamer looking for maximum performance or a budget-conscious builder seeking a balance between speed and cost, there's a Crucial Pro RAM kit for you. Installation is a breeze thanks to the plug-and-play design. Simply slot the modules into your motherboard's DIMM slots, and you're good to go. Plus, with support for XMP 3.0 profiles, overclocking is a breeze, allowing you to squeeze even more performance out of your RAM with minimal effort. In conclusion, the Crucial Pro RAM DDR5 32GB Kit is a must-have upgrade for anyone looking to elevate their system performance to new heights. With its blazing-fast speeds, ample capacity, and rock-solid reliability, this RAM kit delivers where it matters most. Upgrade your system with Crucial Pro RAM and experience the difference firsthand.

### ⭐⭐⭐⭐⭐ Great RAM, Fast, stable, no issues.
*by P***N on November 30, 2025*

Awesome, super fast, stable R A M. If you buy these you already know it's easy to install. Drop the ram tabs, pull out old, press in new until it clicks. My PC had 16gb, but the new 32gb at a faster hz is impressive. No issues, was noticed/found on start up. I would recommend using their website to properly match up your ram needs, to your own opinion. I was wrong about what speed I could use, to my betterment.

### ⭐⭐⭐⭐⭐ Alienware Aurora R16 Owners, This Works!
*by A***R on June 25, 2025*

Compatibility: Alienware Aurora owners know these systems are hard to upgrade unless you buy expensive components from Dell. I bought my Aurora R16, Intel Core Ultra 7 265KF GeForce 5070, in June 2025 with 16GB ram thinking this makes a great gaming machine. Well, on Amazon I found a good deal on Microsoft Flight Simulator 2024 premium deluxe version so I grabbed one. I found that to run at the highest specs I needed 64GB. I know I know, shoulda checked before buyinig the R16 but MSFS 24 wasn't on my list of games then. Looking at memory upgrades from Dell, 32GB costs $375.99 for 1 stick or $751.98 for a full 64GB, R16 only has two sockets on the motherboard. Browsing the web I found a comment that said Crucial had compatible memory. BTW, the Aurora R16 has DDR5-5600 at 1.1 volts. I could find plenty of memory at 1.35 volts but not 1.1. Also, I didn't see anything in bios that allows me to change the voltage, remember this is an Aurora. Well, Crucial has a System Checker on their website. I downloaded and ran the app which lists components compatible with my Aurora R16. Note, Crucials System Selector page seems to be out of date. On the System Selector page the R16 lists the 14th gen Intel Core 7 chip not the Core Ultra 7 200 chips so I recommend downloading and runnng System Checker app instead. This 64GB (2 x 32GB) kit CP2K32G56C46U5 was one of a handful of memory upgrades listed. I just wanted to report back that it does work on the Aurora R16 so owners have an alternative to Dell for memory upgrades. I did verify this by running MemTest86 after the swap and no I have not enabled the overclocking settings in bio and have not tested either OVCL1 or OVCL2. MemTest86 shows it running at 5186 MT/s (46-45-45-90). BTW I paid $139.99 for Crucial's 64GB kit vs $751.98 for Dell memory. I hope this helps other Aurora R16 owners. July 15, 2025 Updated info I just read the Amazon generated summary of customer reviews for this product. As of July 25 2025 it says "the MHz performance receives mixed reviews, with some customers reporting it runs at 5200 MHz while others achieve 5600 MHz as advertised." I didn't think that was quite fair to Crucial. in my original review I stated in my testing with the default motherboard settings MemTest86 showed it running at 5168 MT/s which is exactly the same as the factory installed 16GB memory. I did say I had not tried the overclocking settings of the Aurora R16. Well, I just wanted to report back that I have now tried overclocking, specifically the OVCL1 settiing in bios. Using OVCL1 the memory description reported by bios shows the Crucial memory as 5600 and the Performance section of the Alienware Command Center reports the frequency as 5587 MHz. So as far as I'm concerned this memory kit performs as advertised at 5600 MHz. I highly recommend this product and I hope this comment corrects the generated customer review summary. Lastly, for those who might be interested, MemTest86 is a freebie utility to surprise, test the ram memory of your computer. This is a great tool for anyone upgrading their memory or who thinks they may be experiencing a problem with ram. You can download it from Passmark Software. Once downloaded you create a boot thumbdrive and run the test from there. Note, there is also a paid version but I've only needed the freebie version, not entirely sure what you get with the paid version though. Just Google or DuckDuckGo MemTest86 Passmark and you'll find it along with instructions on creating the usb boot drive. FYI, Passmark also does a CPU benchmark. The data about cpus is listed on their site and is available for free. The cpu benchmark will give you a good idea of relative performance of each cpu. Just think of it as the amount of horsepower for your cpu. While not the absolute measure of performance it will give you a good idea of relative performance of one cpu versus another. I used it when choosing my Aurora. Again, not an absolute measure of performance since disk I/O, GPU, network and other factors also influence your system.

## Frequently Bought Together

- Crucial Pro 128GB Kit (2x64GB) DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Gaming Memory UDIMM, Compatible with Latest Intel & AMD CPU CP2K64G56C46U5
- AMD Ryzen™ 9 9950X 16-Core, 32-Thread Unlocked Desktop Processor
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-11*