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Compare CORSAIR XMS 32GB 2 x 16GB DDR4 2666MHZ SODIMM vs Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz

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  3. CORSAIR XMS 32GB 2 x 16GB DDR4 2666MHZ SODIMM 🆚 Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz
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CORSAIR XMS 32GB 2 x 16GB DDR4 2666MHZ SODIMM CMSX32GX4M2A2666C18
CORSAIR XMS 32GB 2 x 16GB DDR4 2666MHZ SODIMM
Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz CL32 Black CP2K16G64C32U5B
Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz
Prices
(Change region)
In Stock
Free shipping
$279.99
In Stock
Free shipping
$294.99
In Stock
$294.99
Show 1 more offers
Prices
(Change region)
Out of Stock
Free shipping
$389.99
Out of Stock
Free shipping
$389.99
Out of Stock
Free shipping
$399.99
Show 2 more offers
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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
Corsair
Brand
Crucial
Model
CMSX32GX4M2A2666C18
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
-
Price/GB
$12.19
GB/$1
-
GB/$1
0.08
Samsung B-Die
No
Samsung B-Die
No
Compatible PC parts
Motherboards ►
Compatible PC parts
Motherboards ►
Type
-
Type
288-pin DDR5 DIMM
Speed
-
Speed
DDR5-6400 MHz
Size
-
Size
32GB (2 x 16GB)
CAS Latency
-
CAS Latency
32
Timing
-
Timing
32-40-40-103
First Word Latency
-
First Word Latency
10 ns
Voltage
-
Voltage
1.35 V
Heat Spreader
-
Heat Spreader
Yes
ECC Support
-
ECC Support
No
Color
-
Color
Black

Comparison and key differences summary

Reasons to buy the CORSAIR XMS 32GB 2 x 16GB DDR4 2666MHZ SODIMM:

  • 28% cheaper, you can save $110.00

Buy now

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

Buy now

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