- supports AMD EXPO and Intel XMP for simple settings in the BIOS
 - High reading speed
 - high writing speed
 - High copying speed
 - low latency
 - Low heat generation
 
The Crucial Pro DDR5-6400 Kit offers a powerful solution for demanding applications and gaming. With a total capacity of 64 GB, divided into two modules of 32 GB each, this memory enables a high data processing speed of 6400 MT/s. The modules are in UDIMM format and feature a CAS latency of 40, ensuring quick response times. The use of high-quality aluminum heat spreaders provides effective heat dissipation, which is particularly beneficial under heavy load. The RAM is compatible with Intel XMP 3.0 and AMD EXPO, allowing for easy and stable overclocking. This kit is ideal for users looking to maximize performance from their system, whether for gaming, creative applications, or other memory-intensive tasks.
Memory type  | DDR5 RAM | 
Memory configuration  | 2 x 32GB | 
Storage clock frequency  | 6400 MHz | 
CAS latency  | 40 | 
RAM certification  | AMD EXPO, XMP 3.0  | 
Voltage  | 1.35 V | 
Item number  | 54357271 | 
Manufacturer  | Crucial | 
Category  | RAM | 
Manufacturer no.  | CP2K32G64C40U5W | 
Release date  | 28/10/2025 | 
Colour  | White  | 
Exact colour description  | White  | 
LED colour  | without LED  | 
Memory configuration  | 2 x 32GB | 
Hardware application range  | High Performance / Overclocking  | 
Memory type  | DDR5 RAM | 
Storage clock frequency  | 6400 MHz | 
Transfer rate  | 6400 MT/s | 
Memory chip  | DDR5-6400  | 
Memory form factor  | U-DIMM | 
Number of pins  | 288 x | 
RAM buffer  | Unbuffered  | 
CAS latency  | 40 | 
RAM certification  | AMD EXPO, XMP 3.0  | 
Voltage  | 1.35 V | 
Country of origin  | China  | 
CO₂-Emission  | |
Climate contribution  | 
Height  | 34.80 mm | 
Length  | 18.30 cm | 
Width  | 13.50 cm | 
Height  | 0.90 cm | 
Weight  | 111 g | 
Product Safety  | 
How often does a product of this brand in the «RAM» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «RAM» category returned?
Source: Galaxus