Compare Memory

Compare Corsair CMK16GX4M2Z2400C16 Vengeance LPX 16GB (2x8GB) DDR4 2400 vs Vengeance LPX 16GB (2X8GB) DDR4 4000

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  3. Corsair CMK16GX4M2Z2400C16 Vengeance LPX 16GB (2x8GB) DDR4 2400 🆚 Corsair Vengeance LPX 16GB (2X8GB) DDR4 4000
Corsair CMK16GX4M2Z2400C16 Vengeance LPX 16GB (2x8GB) DDR4 2400 and Corsair Vengeance LPX 16GB (2X8GB) DDR4 4000 are both memory with the same Size (16GB (2 x 8GB)). The main differences are in Speed, CAS Latency, Timing and First Word Latency.
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Corsair CMK16GX4M2Z2400C16 Vengeance LPX 16GB (2x8GB) DDR4 2400 (PC4-19200) C16 1.2V Black
Corsair CMK16GX4M2Z2400C16 Vengeance LPX 16GB (2x8GB) DDR4 2400
Corsair Vengeance LPX 16GB (2X8GB) DDR4 4000 (PC4-32000) C18 1.35V Black CMK16GX4M2Z4000C18
Corsair Vengeance LPX 16GB (2X8GB) DDR4 4000
Prices
(Change region)
In Stock
Free shipping
$109.00
Prices
(Change region)
Out of Stock
+ $1.99 Shipping
$79.99
Out of Stock
Free shipping
$86.99
-
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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
CMK16GX4M2Z2400C16
Model
CMK16GX4M2Z4000C18
Release Date
-
Release Date
📅 June 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(11 reviews)
User reviews
★★★★★
(1 reviews)
Price history
View Details ►
Price history
View Details ►
Price/GB
$4.69
Price/GB
$5.00
GB/$1
0.21
GB/$1
0.2
Samsung B-Die
No
Samsung B-Die
No
Compatible PC parts
Motherboards ►
Compatible PC parts
Motherboards ►
Type
288-pin DDR4 DIMM
Type
288-pin DDR4 DIMM
Speed
DDR4-2400 MHz
Speed
DDR4-4000 MHz
Size
16GB (2 x 8GB)
Size
16GB (2 x 8GB)
CAS Latency
16
CAS Latency
18
Timing
16-16-16-39
Timing
18-22-22-43
First Word Latency
13.33 ns
First Word Latency
9 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 Corsair CMK16GX4M2Z2400C16 Vengeance LPX 16GB (2x8GB) DDR4 2400:

  • Less voltage required (-0.15 V needed)
  • Less CAS latency (-2)

Buy now

Reasons to buy the Corsair Vengeance LPX 16GB (2X8GB) DDR4 4000:

  • 27% cheaper, you can save $29.01
  • Better first word latency (-4.33 ns)
  • Higher speed frequency (+1600 MHz)

Buy now

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