NEMIX 64GB DDR4-2933 ECC vs CORSAIR Vengeance RGB 128GB (2x64GB) DDR5 6400MHz RAM Comparison

The main differences between NEMIX 64GB DDR4-2933 ECC and CORSAIR Vengeance RGB 128GB (2x64GB) DDR5 6400MHz are in Speed, Size, CAS Latency and First Word Latency.

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NEMIX 64GB DDR4-2933 ECC	CORSAIR Vengeance RGB 128GB (2x64GB) DDR5 6400MHz
Prices (Change region) In Stock $536.97 Last updated 50 minutes ago.	Prices (Change region) Out of Stock Free shipping $1,793.99 Out of Stock Free shipping $1,799.99 Out of Stock $1,799.99 - Buy now Show 1 more offers
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Brand NEMIX	Brand Corsair
Model m393a8g40mb2-cvf	Model CMH128GX5M2B6400C42
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 $8.39	Price/GB $14.02
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 DDR4-2933 MHz	Speed DDR5-6400 MHz
Size 64GB (1 x 64GB)	Size 128GB (2 x 64GB)
CAS Latency 21	CAS Latency 42
Timing -	Timing 42-52-52-104
First Word Latency 14.31 ns	First Word Latency 13.12 ns
Voltage 1.2 V	Voltage 1.35 V
Heat Spreader No	Heat Spreader Yes
ECC Support Yes	ECC Support No
Color -	Color Black
LED Color -	LED Color RGB