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Compare Kingston Fury Beast RGB 128GB (2x64GB) DDR5 5600 vs Corsair Vengeance LPX 16GB (2x8GB) DDR4 4000 Red

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  3. Kingston Fury Beast RGB 128GB (2x64GB) DDR5 5600 🆚 Corsair Vengeance LPX 16GB (2x8GB) DDR4 4000 Red
The main differences between Kingston Fury Beast RGB 128GB (2x64GB) DDR5 5600 and Corsair Vengeance LPX 16GB (2x8GB) DDR4 4000 Red are in Speed, Size, CAS Latency and First Word Latency.
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Kingston Fury Beast RGB 128GB (2x64GB) DDR5 5600MT/s CL40 KF556C40BBAK2-128
Kingston Fury Beast RGB 128GB (2x64GB) DDR5 5600
Corsair Vengeance LPX 16GB (2x8GB) DDR4 4000 (PC4-32000) C19 CMK16GX4M2E4000C19R Red
Corsair Vengeance LPX 16GB (2x8GB) DDR4 4000 Red
Prices
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Prices
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Out of Stock
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$224.99
-
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* 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
Corsair
Model
KF556C40BBAK2-128
Model
CMK16GX4M2E4000C19R
Release Date
📅 May 2025
Release Date
📅 April 2017
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
-
Price/GB
$14.06
GB/$1
-
GB/$1
0.07
Samsung B-Die
No
Samsung B-Die
Yes
Compatible PC parts
Motherboards ►
Compatible PC parts
Motherboards ►
Type
288-pin DDR5 DIMM
Type
288-pin DDR4 DIMM
Speed
DDR5-5600 MHz
Speed
DDR4-4000 MHz
Size
128GB (2 x 64GB)
Size
16GB (2 x 8GB)
CAS Latency
40
CAS Latency
19
Timing
-
Timing
19-23-23-45
First Word Latency
14.28 ns
First Word Latency
9.5 ns
Voltage
1.25 V
Voltage
1.35 V
Heat Spreader
Yes
Heat Spreader
Yes
ECC Support
No
ECC Support
No
LED Color
RGB
LED Color
-

Comparison and key differences summary

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

  • Newer Product, it was released around 8 years later
  • Less voltage required (-0.10 V needed)
  • More Capacity (+112 GB available)
  • RGB Lighting

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Reasons to buy the Corsair Vengeance LPX 16GB (2x8GB) DDR4 4000 Red:

  • Less CAS latency (-21)
  • Better first word latency (-4.78 ns)

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