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Compare AddOn 2GB DDR2 667 A0735489-AA vs Kingston Fury Beast 128GB (2x64GB) DDR5 5600

The main differences between AddOn 2GB DDR2 667 A0735489-AA and Kingston Fury Beast 128GB (2x64GB) DDR5 5600 are in Speed, Size, CAS Latency and First Word Latency.

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AddOn 2GB DDR2 667 A0735489-AA

Kingston Fury Beast 128GB (2x64GB) DDR5 5600

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Brand

AddOn

Brand

Kingston

Model

A0735489-AA

Model

KF556C36BBEK2-128

Release Date

-

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

$7.00

Price/GB

$9.82

GB/$1

0.14

GB/$1

0.1

Samsung B-Die

No

Samsung B-Die

No

Compatible PC parts

Motherboards ►

Compatible PC parts

Motherboards ►

Type

240-pin DDR2 DIMM

Type

288-pin DDR5 DIMM

Speed

DDR2-667 MHz

Speed

DDR5-5600 MHz

Size

2GB (1 x 2GB)

Size

128GB (2 x 64GB)

CAS Latency

5

CAS Latency

36

Timing

-

Timing

36-38-38-76

First Word Latency

14.99 ns

First Word Latency

12.85 ns

Voltage

1.8 V

Voltage

1.25 V

Heat Spreader

No

Heat Spreader

Yes

ECC Support

No

ECC Support

No

Color

-

Color

Black

-

Options (1)

Kingston Fury Beast 64GB (2x32GB) DDR5 6000 EXPO

6000MT/s 64GB
$914.99

Comparison and key differences summary

Reasons to buy the AddOn 2GB DDR2 667 A0735489-AA:

99% cheaper, you can save $1,243.58
Less CAS latency (-31)

Reasons to buy the Kingston Fury Beast 128GB (2x64GB) DDR5 5600:

Less voltage required (-0.55 V needed)
Better first word latency (-2.14 ns)
More Capacity (+126 GB available)

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