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Compare Corsair LED 16 GB (2 x 8 GB) DDR4-3000 CMU16GX4M2D3000C16 vs Vengeance 128GB (2x64GB) DDR5 6400MHz

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  3. Corsair LED 16 GB (2 x 8 GB) DDR4-3000 CMU16GX4M2D3000C16 🆚 CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz
Corsair LED 16 GB (2 x 8 GB) DDR4-3000 CMU16GX4M2D3000C16 and CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz are both memory with the same Voltage (1.35 V). The main differences are in Speed, Size, CAS Latency and Timing.
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Corsair LED 16 GB (2 x 8 GB) DDR4-3000 CMU16GX4M2D3000C16
Corsair LED 16 GB (2 x 8 GB) DDR4-3000 CMU16GX4M2D3000C16
CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz CL42-52-52-104 1.35V (CMK128GX5M2B6400C42)
CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz
Prices
(Change region)
Out of Stock
Free shipping
$139.99
-
Buy now
Prices
(Change region)
Out of Stock
Free shipping
$1,779.99
Out of Stock
$1,779.99
In Stock
Free shipping
$1,782.99
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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
Corsair
Brand
Corsair
Model
CMU16GX4M2D3000C16
Model
CMK128GX5M2B6400C42
Release Date
-
Release Date
📅 May 2025
* 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
$8.75
Price/GB
$12.50
GB/$1
0.11
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
DDR4-3000 MHz
Speed
DDR5-6400 MHz
Size
16GB (2 x 8GB)
Size
128GB (2 x 64GB)
CAS Latency
16
CAS Latency
42
Timing
16-20-20-38
Timing
42-52-52-104
First Word Latency
10.67 ns
First Word Latency
13.12 ns
Voltage
1.35 V
Voltage
1.35 V
Heat Spreader
Yes
Heat Spreader
Yes
ECC Support
No
ECC Support
No
Color
-
Color
Black
-

Comparison and key differences summary

Reasons to buy the Corsair LED 16 GB (2 x 8 GB) DDR4-3000 CMU16GX4M2D3000C16:

  • 92% cheaper, you can save $1,640.00
  • Less CAS latency (-26)
  • Better first word latency (-2.45 ns)

Buy now

Reasons to buy the CORSAIR Vengeance 128GB (2x64GB) DDR5 6400MHz:

  • More Capacity (+112 GB available)

Buy now

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