Corsair Vengeance RGB 16GB (2x8GB) DDR4 2666 vs Kingston Fury Beast 128GB (2x64GB) DDR5 5600 CL40 RAM Comparison

The main differences between Corsair Vengeance RGB 16GB (2x8GB) DDR4 2666 and Kingston Fury Beast 128GB (2x64GB) DDR5 5600 CL40 are in Speed, Size, CAS Latency and Timing.

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Corsair Vengeance RGB 16GB (2x8GB) DDR4 2666

Kingston Fury Beast 128GB (2x64GB) DDR5 5600 CL40

Prices
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Out of Stock

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$89.99

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Prices
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Out of Stock

Free shipping

$389.00

Out of Stock

Free shipping

$951.38

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Brand

Corsair

Brand

Kingston

Model

CMR16GX4M2A2666C16

Model

KF556C40BBK2-128

Release Date

📅 April 2017

Release Date

📅 May 2025

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

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Price history

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Price history

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Price/GB

$5.62

Price/GB

$3.04

GB/$1

0.18

GB/$1

0.33

Samsung B-Die

Compatible PC parts

Motherboards ►

Compatible PC parts

Motherboards ►

Type

288-pin DDR4 DIMM

Type

288-pin DDR5 DIMM

Speed

DDR4-2666 MHz

Speed

DDR5-5600 MHz

Size

16GB (2 x 8GB)

Size

128GB (2 x 64GB)

CAS Latency

Timing

16-18-18-35

Timing

40-40-40

First Word Latency

12 ns

First Word Latency

14.28 ns

Voltage

1.2 V

Voltage

1.25 V

Heat Spreader

Yes

Heat Spreader

Yes

ECC Support

Color

Black

LED Color

RGB

LED Color

Options (63)

	(2x8GB) RGB - Black 3000MHz C15 $109.99
	(2x8GB) RGB - Black 3333MHz
	(2x8GB) RGB - Black 3466MHz $239.99
	(2x8GB) RGB - Black 3600MHz $244.99
	(2x8GB) RGB - Black 4000MHz $329.99
	(2x16GB) RGB - Black 2666MHz $229.99
	(2x16GB) RGB - Black 3000MHz C16
	(2x16GB) RGB - Black 3333MHz $394.99
	(2x16GB) RGB - Black 3200MHz $269.99
	(4x8GB) RGB - Black 2666MHz $204.99
	(4x8GB) RGB - Black 3000MHz C15 $229.99
	(4x8GB) RGB - Black 3000MHz C16
	(4x8GB) RGB - Black 3333MHz $464.99
	(4x8GB) RGB - Black 3466MHz $231.00
	(4x8GB) RGB - Black 3600MHz $484.99
	(4x16GB) RGB - Black 2666MHz $499.99
	(4x16GB) RGB - Black 3733MHz $969.99
	(8x8GB) RGB - Black 2666MHz $594.99
	(8x8GB) RGB - Black 3000MHz C15 $629.99
	(8x8GB) RGB - Black 3600MHz $969.99
	(8x8GB) RGB - Black 3200MHz
	(8x16GB) RGB - Black 3200MHz
	(8x16GB) RGB - Black 2933MHz $1,259.99
	(8x16GB) RGB - Black 3800MHz $1,839.99
	32 GB (2X8GB) RGB - Black 3000 Mhz CL15 $264.99
	(2x8GB) RGB - White 3000MHz C15 $134.99
	(2x8GB) RGB - White 3600MHz $244.99
	(2x8GB) RGB - White 3200MHz $149.99
	(2x16GB) RGB - White 3200MHz $269.99
	(4x8GB) RGB - White 3000MHz C15 $299.99
	(4x8GB) RGB - White 3200MHz $294.99
	(2x8GB) RGB PRO - Black 2666MHz $169.99
	(2x8GB) RGB PRO - Black 3000MHz C15 $179.00
	(2x8GB) RGB PRO - Black 3600MHz $69.99
	(2x8GB) RGB PRO - Black 4000MHz $99.99
	(2x8GB) RGB PRO - Black 3200MHz $81.99
	(2x8GB) RGB PRO - Black 2933 MHZ C16 $59.99
	(2x8GB) RGB PRO - Black 3200 MHZ C14 $120.99
	(2x8GB) RGB PRO - Black 3466 MHZ C16 $134.99
	(2x8GB) RGB PRO - Black 4266 MHZ C19 $209.99
	(4x8GB) RGB PRO - Black 2666MHz $153.99
	(4x8GB) RGB PRO - Black 3000MHz C15 $219.99
	(4x8GB) RGB PRO - Black 3600MHz $134.99
	(4x8GB) RGB PRO - Black 3200MHz $114.99
	(4x8GB) RGB PRO - Black 2933 MHZ C16 $179.99
	(4x8GB) RGB PRO - Black 3466 MHZ C16 $324.99
	(8x8GB) RGB PRO - Black 2666MHz $389.99
	(8x8GB) RGB PRO - Black 3000MHz C15 $349.99
	(8x8GB) RGB PRO - Black 3600MHz $574.99
	(8x8GB) RGB PRO - Black 3200MHz $367.99
	(8x8GB) RGB PRO - Black 3466 MHZ C16 $719.99
	(2x8GB) RGB PRO - White 2666MHz $169.99
	(2x8GB) RGB PRO - White 3000MHz C15 $189.00
	(2x8GB) RGB PRO - White 3600MHz $64.99
	(2x8GB) RGB PRO - White 3200MHz $64.99
	(4x8GB) RGB PRO - White 2666MHz $160.99
	(4x8GB) RGB PRO - White 3000MHz C15 $223.99
	(4x8GB) RGB PRO - White 3600MHz $134.99
	(4x8GB) RGB PRO - White 3200MHz $109.99
	(8x8GB) RGB PRO - White 2666MHz $389.99
	(8x8GB) RGB PRO - White 3000MHz C15 $454.99
	(8x8GB) RGB PRO - White 3600MHz $604.99
	(8x8GB) RGB PRO - White 3200MHz $414.99