CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz vs Crucial Pro 32GB (2x16GB) DDR5 5600 RAM Comparison

The main differences between CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz and Crucial Pro 32GB (2x16GB) DDR5 5600 are in Speed, Size, CAS Latency and First Word Latency.

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CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz	Crucial Pro 32GB (2x16GB) DDR5 5600
Prices (Change region) Out of Stock Free shipping $1,779.99 Out of Stock $1,779.99 In Stock Free shipping $1,782.99	Prices (Change region) In Stock $459.95 Last updated 8 minutes ago. In Stock Free shipping $511.99 Out of Stock $553.44
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Brand Corsair	Brand Crucial
Model CMK128GX5M2B6400C42	Model CP2K16G56C46U5
Release Date 📅 May 2025	Release Date 📅 May 2023
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★☆ (8 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $12.50	Price/GB $2.69
GB/$1 0.08	GB/$1 0.37
Samsung B-Die No	Samsung B-Die No
Compatible PC parts Motherboards ►	Compatible PC parts Motherboards ►
Type 288-pin DDR5 DIMM	Type 288-pin DDR5 DIMM
Speed DDR5-6400 MHz	Speed DDR5-5600 MHz
Size 128GB (2 x 64GB)	Size 32GB (2 x 16GB)
CAS Latency 42	CAS Latency 46
Timing 42-52-52-104	Timing -
First Word Latency 13.12 ns	First Word Latency 16.42 ns
Voltage 1.35 V	Voltage 1.1 V
Heat Spreader Yes	Heat Spreader Yes
ECC Support No	ECC Support No
Color Black	Color Black