Kingston Fury Beast 128GB (2x64GB) DDR5 5600 CL40 vs G.SKILL Ripjaws S5 Series 64GB (2 x 32GB) DDR5 5600 CL28 RAM Comparison

Kingston Fury Beast 128GB (2x64GB) DDR5 5600 CL40 and G.SKILL Ripjaws S5 Series 64GB (2 x 32GB) DDR5 5600 CL28 are both memory with the same Speed (DDR5-5600 MHz). The main differences are in Size, CAS Latency, Timing and First Word Latency.

Save comparison

Kingston Fury Beast 128GB (2x64GB) DDR5 5600 CL40	G.SKILL Ripjaws S5 Series 64GB (2 x 32GB) DDR5 5600 CL28
Prices (Change region) Out of Stock Free shipping $389.00 Out of Stock Free shipping $951.38 - Buy now	Prices (Change region) Out of Stock Free shipping $239.19 Out of Stock Free shipping $3,980.00 - Buy now
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure) * Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand Kingston	Brand G.Skill
Model KF556C40BBK2-128	Model F5-5600J2834F32GX2-RS5K
Release Date 📅 May 2025	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (1 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $3.04	Price/GB $3.74
GB/$1 0.33	GB/$1 0.27
Samsung B-Die No	Samsung B-Die No
Compatible PC parts Motherboards ►	Compatible PC parts Motherboards ►
Type 288-pin DDR5 DIMM	Type 288-pin DDR5 DIMM
Speed DDR5-5600 MHz	Speed DDR5-5600 MHz
Size 128GB (2 x 64GB)	Size 64GB (2 x 32GB)
CAS Latency 40	CAS Latency 28
Timing 40-40-40	Timing 28-34-34-89
First Word Latency 14.28 ns	First Word Latency 10 ns
Voltage 1.25 V	Voltage 1.35 V
Heat Spreader Yes	Heat Spreader Yes
ECC Support No	ECC Support No
Color Black	Color Black