Kingston ValueRAM 16GB (1 x 16GB) DDR4 2666MHz vs CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz RAM Comparison

The main differences between Kingston ValueRAM 16GB (1 x 16GB) DDR4 2666MHz and CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz are in Speed, Size, CAS Latency and First Word Latency.

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Kingston ValueRAM 16GB (1 x 16GB) DDR4 2666MHz	CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz
Prices (Change region) In Stock Free shipping $129.99 In Stock $139.79 Last updated 53 minutes ago.	Prices (Change region) Out of Stock Free shipping $1,599.99 Out of Stock Free shipping $1,779.99 Out of Stock $1,779.99 Out of Stock Free shipping $1,782.99 - Buy now Show 2 more offers
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Brand Kingston	Brand Corsair
Model KVR26N19D8/16	Model CMK128GX5M2B6400C42
Release Date -	Release Date 📅 May 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (12 reviews) Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $8.12	Price/GB $13.91
GB/$1 0.12	GB/$1 0.07
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 16GB (1 x 16GB)	Size 128GB (2 x 64GB)
CAS Latency 19	CAS Latency 42
Timing -	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 No	Heat Spreader Yes
ECC Support No	ECC Support No
Color -	Color Black