AddOn 2GB 200-Pin DDR2 SO-DIMM 667 73P3847-AA vs CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz RAM Comparison

The main differences between AddOn 2GB 200-Pin DDR2 SO-DIMM 667 73P3847-AA and CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz are in Speed, Size, CAS Latency and First Word Latency.

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AddOn 2GB 200-Pin DDR2 SO-DIMM 667 73P3847-AA	CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz
Prices (Change region) Out of Stock Free shipping $18.88 Out of Stock + $3.99 Shipping $15.99	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 AddOn	Brand Corsair
Model 73P3847-AA	Model CMK128GX5M2B6400C42
Release Date -	Release Date 📅 May 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $9.44	Price/GB $12.50
GB/$1 0.11	GB/$1 0.08
Samsung B-Die No	Samsung B-Die No
Compatible PC parts Motherboards ►	Compatible PC parts Motherboards ►
Type 200-pin DDR2 SODIMM	Type 288-pin DDR5 DIMM
Speed DDR2-667 MHz	Speed DDR5-6400 MHz
Size 2GB (1 x 2GB)	Size 128GB (2 x 64GB)
CAS Latency 5	CAS Latency 42
Timing -	Timing 42-52-52-104
First Word Latency 14.99 ns	First Word Latency 13.12 ns
Voltage 1.8 V	Voltage 1.35 V
Heat Spreader No	Heat Spreader Yes
ECC Support No	ECC Support No
Color -	Color Black