G.Skill Ripjaws V 16GB (2x8GB) DDR4 4000MHz vs Kingston Fury Beast 128GB (2x64GB) DDR5 5600 CL40 RAM Comparison

The main differences between G.Skill Ripjaws V 16GB (2x8GB) DDR4 4000MHz and Kingston Fury Beast 128GB (2x64GB) DDR5 5600 CL40 are in Speed, Size, CAS Latency and Timing.

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G.Skill Ripjaws V 16GB (2x8GB) DDR4 4000MHz	Kingston Fury Beast 128GB (2x64GB) DDR5 5600 CL40
Prices (Change region) In Stock $154.99 Last updated 14 minutes ago. In Stock Free shipping $199.98	Prices (Change region) Out of Stock Free shipping $389.00 Out of Stock Free shipping $951.38 - Buy now
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Brand G.Skill	Brand Kingston
Model F4-4000C18D-16GVK	Model KF556C40BBK2-128
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 $3.12	Price/GB $3.04
GB/$1 0.32	GB/$1 0.33
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 DDR4-4000 MHz	Speed DDR5-5600 MHz
Size 16GB (2 x 8GB)	Size 128GB (2 x 64GB)
CAS Latency 18	CAS Latency 40
Timing 18-22-22-42	Timing 40-40-40
First Word Latency 9 ns	First Word Latency 14.28 ns
Voltage 1.35 V	Voltage 1.25 V
Heat Spreader Yes	Heat Spreader Yes
ECC Support No	ECC Support No
Color Black	Color Black