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Compare Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz vs Thermaltake Toughram Z-ONE RGB 32GB (2 x 16GB) DDR5 4800MHz

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  3. Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz 🆚 Thermaltake Toughram Z-ONE RGB 32GB (2 x 16GB) DDR5 4800MHz
Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz and Thermaltake Toughram Z-ONE RGB 32GB (2 x 16GB) DDR5 4800MHz 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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Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz CL32 Black CP2K16G64C32U5B
Crucial Pro Overclocking 32GB (2x16GB) DDR5 6400MHz
Thermaltake Toughram Z-ONE RGB 32GB (2 x 16GB) DDR5 4800MHz RG30D516GX2-4800C40A
Thermaltake Toughram Z-ONE RGB 32GB (2 x 16GB) DDR5 4800MHz
Prices
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Out of Stock
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$389.99
Out of Stock
Free shipping
$389.99
Out of Stock
Free shipping
$399.99
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Brand
Crucial
Brand
Thermaltake
Model
CP2K16G64C32U5B
Model
RG30D516GX2-4800C40A
Release Date
📅 October 2025
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(72 reviews)
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
$12.19
Price/GB
-
GB/$1
0.08
GB/$1
-
Samsung B-Die
No
Samsung B-Die
No
Compatible PC parts
Motherboards ►
Compatible PC parts
Motherboards ►
Type
288-pin DDR5 DIMM
Type
288-pin DDR5 DIMM
Speed
DDR5-6400 MHz
Speed
DDR5-4800 MHz
Size
32GB (2 x 16GB)
Size
32GB (2 x 16GB)
CAS Latency
32
CAS Latency
40
Timing
32-40-40-103
Timing
40-40-40-78
First Word Latency
10 ns
First Word Latency
16.66 ns
Voltage
1.35 V
Voltage
1.1 V
Heat Spreader
Yes
Heat Spreader
Yes
ECC Support
No
ECC Support
No
Color
Black
Color
-
LED Color
-
LED Color
RGB
-

Comparison and key differences summary

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

  • Less CAS latency (-8)
  • Better first word latency (-6.66 ns)
  • Higher speed frequency (+1600 MHz)

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Reasons to buy the Thermaltake Toughram Z-ONE RGB 32GB (2 x 16GB) DDR5 4800MHz:

  • Less voltage required (-0.25 V needed)
  • RGB Lighting

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