Corsair VENGEANCE LPX 128GB (8 x 16GB) DDR4 4000MHz vs VENGEANCE RGB PRO 128GB (8 x 16GB) DDR4 2666MHz RAM Comparison

Corsair VENGEANCE LPX 128GB (8 x 16GB) DDR4 4000MHz and Corsair VENGEANCE RGB PRO 128GB (8 x 16GB) DDR4 2666MHz are both memory with the same Size (128GB (8 x 16GB)). The main differences are in Speed, CAS Latency, Timing and First Word Latency.

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Corsair VENGEANCE LPX 128GB (8 x 16GB) DDR4 4000MHz	Corsair VENGEANCE RGB PRO 128GB (8 x 16GB) DDR4 2666MHz
Prices (Change region) Out of Stock Free shipping $1,954.99	Prices (Change region) Out of Stock Free shipping $654.99
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Brand CORSAIR	Brand CORSAIR
Model CMK128GX4M8X4000C19	Model CMW128GX4M8A2666C16
Release Date -	Release Date -
* 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 $15.27	Price/GB $5.12
GB/$1 0.07	GB/$1 0.2
Samsung B-Die No	Samsung B-Die No
Compatible PC parts Motherboards ►	Compatible PC parts Motherboards ►
Type 288-pin DDR4 DIMM	Type 288-pin DDR4 DIMM
Speed DDR4-4000 MHz	Speed DDR4-2666 MHz
Size 128GB (8 x 16GB)	Size 128GB (8 x 16GB)
CAS Latency 19	CAS Latency 16
Timing 19-23-23-45	Timing 16-18-18-35
First Word Latency 9.5 ns	First Word Latency 12 ns
Voltage 1.35 V	Voltage 1.2 V
Heat Spreader Yes	Heat Spreader Yes
ECC Support No	ECC Support No
LED Color -	LED Color RGB