---
product_id: 376509200
title: "DDR5 RAM 64GB Kit (2x32GB) 4800MHz, Desktop Computer Memory, CL40 - CT2K32G48C40U5"
brand: "crucial"
price: "$2501.78"
currency: USD
in_stock: true
reviews_count: 13
category: "Crucial"
url: https://www.desertcart.ec/products/376509200-ddr5-ram-64gb-kit-2x32gb-4800mhz-desktop-computer-memory-cl40
store_origin: EC
region: Ecuador
---

# 4800MHz blazing speed 64GB ultra-large capacity Intel XMP 3.0 easy tuning DDR5 RAM 64GB Kit (2x32GB) 4800MHz, Desktop Computer Memory, CL40 - CT2K32G48C40U5

**Brand:** crucial
**Price:** $2501.78
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your productivity and play with Crucial DDR5 — the memory upgrade you can’t afford to miss!

## Quick Answers

- **What is this?** DDR5 RAM 64GB Kit (2x32GB) 4800MHz, Desktop Computer Memory, CL40 - CT2K32G48C40U5 by crucial
- **How much does it cost?** $2501.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/376509200-ddr5-ram-64gb-kit-2x32gb-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

- • **Blazing 4800MHz Speed:** Experience lightning-fast data transfer that crushes DDR4 bottlenecks.
- • **Massive 64GB Capacity:** Future-proof your multitasking and heavy workloads with ample memory.
- • **Sleek, No-Heatsink Design:** Runs cool and quiet without bulky heatsinks—ideal for clean, minimalist builds.
- • **Optimized for Next-Gen CPUs:** Perfectly engineered to empower multi-core Intel processors for gaming and productivity.
- • **Seamless Intel XMP 3.0 Support:** Unlock effortless overclocking and peak performance with one click.

## Overview

The Crucial DDR5 RAM 64GB Kit (2x32GB) at 4800MHz delivers cutting-edge desktop memory performance with nearly twice the bandwidth of DDR4. Featuring Intel XMP 3.0 for easy overclocking, a low 1.1V voltage for efficiency, and a sleek UDIMM form factor, this kit is designed to seamlessly boost next-gen multi-core CPUs. Ideal for gamers and professionals seeking reliable, high-capacity memory without the need for bulky cooling solutions.

## Description

Buy

Review: Works perfectly with Intel 12400F – no need for heatsinks for normal use - This RAM fits and works perfectly with my Intel i5-12400F gaming PC — installed it and everything ran smoothly straight away. All games run fast too. Performance is great and I haven’t had any stability issues. For normal use, you really don’t need big heatsinks or radiators on these unless you’re planning on heavy overclocking or to have your PC on display, it looks fine without radiators. Overall, reliable memory at a good speed and great value for a 32GB kit. Very happy with the purchase.
Review: Simple install to upgrade - Just an upgrade and works with no issues

## 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 | B09HW6ZJV5 |
| Are Batteries Included | No |
| Best Sellers Rank | 3,034 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 12 in Computer Memory |
| Brand | Crucial |
| Colour | Black |
| Computer Memory Type | DDR5 SDRAM |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,089) |
| Date First Available | 27 Oct. 2021 |
| Form Factor | DIMM |
| Guaranteed software updates until | unknown |
| Item Weight | 18 g |
| Item model number | CT2K32G48C40U5 |
| Manufacturer | CRUCIAL |
| Memory Clock Speed | 4800 MHz |
| Memory Technology | DDR5 |
| Processor Count | 1 |
| Product Dimensions | 13.34 x 0.41 x 3.12 cm; 18 g |
| RAM Size | 64 GB |
| Series | Crucial DDR5 4800MHz UDIMM |
| Standing screen display size | 16 Inches |
| Voltage | 1.1 Volts |

## Product Details

- **Brand:** Crucial
- **Compatible devices:** Desktop
- **Computer memory size:** 64 GB
- **Memory speed:** 4800 MHz
- **RAM memory technology:** DDR5

## Images

![DDR5 RAM 64GB Kit (2x32GB) 4800MHz, Desktop Computer Memory, CL40 - CT2K32G48C40U5 - Image 1](https://m.media-amazon.com/images/I/61eLcrtn80L.jpg)

## Available Options

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

## Questions & Answers

**Q: It works in an Alienware Aurora R13??**
A: Thank you for your inquiry. 

We would like to inform you that Crucial memory part # CT2K32G48C40U5 is compatible with Alienware Aurora R13.

**Q: Can you tell me please if these ram sticks will work with a dell xps 8950 desktop ?**
A: Thank you for your question.
We are glad to inform you that the given part of RAM is 100% compatible with the given part of system. It should work with the given system.

**Q: Does this memory work in Alienware Aurora R15?**
A: R13 only uses DDR5,  the R15 uses DDR4

**Q: Does it fit the asus rog scar 15 laptop (12900hk cpu) 2022 model ?**
A: Thank you for your query.
We regret to inform that CT2K16G48C40U5 is not compatible with your system ASUS ROG SCAR 15 Laptop.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly with Intel 12400F – no need for heatsinks for normal use
*by M***E on 14 January 2026*

This RAM fits and works perfectly with my Intel i5-12400F gaming PC — installed it and everything ran smoothly straight away. All games run fast too. Performance is great and I haven’t had any stability issues. For normal use, you really don’t need big heatsinks or radiators on these unless you’re planning on heavy overclocking or to have your PC on display, it looks fine without radiators. Overall, reliable memory at a good speed and great value for a 32GB kit. Very happy with the purchase.

### ⭐⭐⭐⭐⭐ Simple install to upgrade
*by D***Y on 7 November 2025*

Just an upgrade and works with no issues

### ⭐⭐⭐⭐⭐ Works well
*by K***R on 6 September 2025*

good product

## Frequently Bought Together

- Crucial RAM 64GB Kit (2x32GB) DDR5 4800MHz CL40 Desktop Memory CT2K32G48C40U5
- 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
- ASUS TUF Gaming Z790-Plus WiFi LGA 1700(Intel 14th,12th &13th Gen) ATX Gaming Motherboard(PCIe 5.0,DDR5,4xM.2 Slots,16+1 DrMOS,WiFi 6,2.5Gb LAN,Front USB 3.2 Gen 2 Type-C,Thunderbolt 4(USB4),Aura RGB)

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**Shop now:** [https://www.desertcart.ec/products/376509200-ddr5-ram-64gb-kit-2x32gb-4800mhz-desktop-computer-memory-cl40](https://www.desertcart.ec/products/376509200-ddr5-ram-64gb-kit-2x32gb-4800mhz-desktop-computer-memory-cl40)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-12*