Kingston Fury Beast RGB 128GB (2x64GB) DDR5 5600 vs Crucial 4GB Single DDR4 3200 MT/s RAM Comparison

The main differences between Kingston Fury Beast RGB 128GB (2x64GB) DDR5 5600 and Crucial 4GB Single DDR4 3200 MT/s are in Speed, Size, CAS Latency and First Word Latency.

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Kingston Fury Beast RGB 128GB (2x64GB) DDR5 5600

Crucial 4GB Single DDR4 3200 MT/s

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$41.82

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Brand

Kingston

Brand

Crucial

Model

KF556C40BBAK2-128

Model

CT4G4DFS632A

Release Date

📅 May 2025

Release Date

📅 April 2019

* First availability for purchase, it may not correspond to the actual market launch date.

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User reviews

★★★★★

(12 reviews)

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Price history

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Price history

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Price/GB

$10.46

GB/$1

0.1

Samsung B-Die

Compatible PC parts

Motherboards ►

Compatible PC parts

Motherboards ►

Type

288-pin DDR5 DIMM

Type

288-pin DDR4 DIMM

Speed

DDR5-5600 MHz

Speed

DDR4-3200 MHz

Size

128GB (2 x 64GB)

Size

4GB (1 x 4GB)

CAS Latency

First Word Latency

14.28 ns

First Word Latency

13.75 ns

Voltage

1.25 V

Voltage

1.2 V

Heat Spreader

Yes

Heat Spreader

ECC Support

LED Color

RGB

LED Color

Options (10)

	4GB Single Rank 2400 MT/s $41.82
	16GB Dual Rank 2666 MT/s $96.00
	32GB Kit (16GBx2) Dual Rank 2400 MT/s $189.99
	8GB Kit (4GBx2) Single Rank 2400 MT/s $69.99
	16GB Kit (8GBx2) Single Rank 2400 MT/s $124.99
	8GB Dual Rank 2400 MT/s $57.78
	8GB Single Rank 2400 MT/s $61.90
	32GB Kit (8GBx4) Dual Rank 2400 MT/s $249.79
	16GB Kit (8GBx2) Dual Rank 2400 MT/s $133.00
	16GB Dual Rank 2400 MT/s $98.90