G.Skill Aegis 32GB (2x16GB) DDR4 2666Mhz vs CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz RAM Comparison

The main differences between G.Skill Aegis 32GB (2x16GB) DDR4 2666Mhz and CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz are in Speed, Size, CAS Latency and Timing.

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G.Skill Aegis 32GB (2x16GB) DDR4 2666Mhz	CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz
Prices (Change region) In Stock $239.99 Last updated 53 minutes ago. In Stock Free shipping $239.99 In Stock $239.99 Out of Stock Free shipping $249.99 Show 1 more offers	Prices (Change region) Out of Stock Free shipping $1,779.99 Out of Stock $1,779.99 In Stock Free shipping $1,782.99
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Brand G.Skill	Brand Corsair
Model F4-2666C19D-32GIS	Model CMK128GX5M2B6400C42
Release Date 📅 January 2020	Release Date 📅 May 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (119 reviews) Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $7.50	Price/GB $12.50
GB/$1 0.13	GB/$1 0.08
Samsung B-Die No	Samsung B-Die No
Compatible PC parts Motherboards ►	Compatible PC parts Motherboards ►
Type 288-pin DDR4 DIMM	Type 288-pin DDR5 DIMM
Speed DDR4-2666 MHz	Speed DDR5-6400 MHz
Size 32GB (2 x 16GB)	Size 128GB (2 x 64GB)
CAS Latency 19	CAS Latency 42
Timing 19-19-19-43	Timing 42-52-52-104
First Word Latency 14.25 ns	First Word Latency 13.12 ns
Voltage 1.2 V	Voltage 1.35 V
Heat Spreader Yes	Heat Spreader Yes
ECC Support No	ECC Support No
Color Black/Red	Color Black