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Compare Kingston FURY Beast 32GB (2 x 16GB) DDR4 2666 vs Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz

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  3. Kingston FURY Beast 32GB (2 x 16GB) DDR4 2666 🆚 Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz
Kingston FURY Beast 32GB (2 x 16GB) DDR4 2666 and Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz are both memory with the same Size (32GB (2 x 16GB)). The main differences are in Speed, CAS Latency, Timing and First Word Latency.
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Kingston FURY Beast 32GB (2 x 16GB) 288-Pin DDR4 2666 (PC4 21300) Intel XMP 2.0 KF426C16BBK2/32
Kingston FURY Beast 32GB (2 x 16GB) DDR4 2666
Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz CL32 Black CP2K16G64C32U5B
Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz
Prices
(Change region)
Out of Stock
Free shipping
$149.99
Out of Stock
+ $35.00 Shipping
$162.55
-
Buy now
Prices
(Change region)
Out of Stock
Free shipping
$389.99
Out of Stock
Free shipping
$389.99
Out of Stock
Free shipping
$399.99
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Brand
Kingston
Brand
Crucial
Model
KF426C16BBK2/32
Model
CP2K16G64C32U5B
Release Date
-
Release Date
📅 October 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★☆
(72 reviews)
Price history
View Details ►
Price history
View Details ►
Price/GB
$4.69
Price/GB
$12.19
GB/$1
0.21
GB/$1
0.08
Samsung B-Die
No
Samsung B-Die
No
Compatible PC parts
Motherboards ►
Compatible PC parts
Motherboards ►
Type
288-pin DDR4 DIMM
Type
288-pin DDR5 DIMM
Speed
DDR4-2666 MHz
Speed
DDR5-6400 MHz
Size
32GB (2 x 16GB)
Size
32GB (2 x 16GB)
CAS Latency
16
CAS Latency
32
Timing
16-18-18
Timing
32-40-40-103
First Word Latency
12 ns
First Word Latency
10 ns
Voltage
1.2 V
Voltage
1.35 V
Heat Spreader
Yes
Heat Spreader
Yes
ECC Support
No
ECC Support
No
Color
Black
Color
Black

Comparison and key differences summary

Reasons to buy the Kingston FURY Beast 32GB (2 x 16GB) DDR4 2666:

  • 62% cheaper, you can save $240.00
  • Less voltage required (-0.15 V needed)
  • Less CAS latency (-16)

Buy now

Reasons to buy the Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz:

  • Better first word latency (-2.00 ns)

Buy now

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