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Compare HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz vs Lexar ARES RGB 16GB (2x8GB) DDR4 4000MHz White

HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz and Lexar ARES RGB 16GB (2x8GB) DDR4 4000MHz White are both memory with the same Speed (DDR4-4000 MHz), Size (16GB (2 x 8GB)) and LED Color (RGB). The main differences are in CAS Latency, First Word Latency and Voltage.
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Brand
HyperX
Brand
Lexar
Model
HX440C19PB3AK2/16
Model
LD4EU008G-R4000GDWA
Release Date
📅 November 2018
Release Date
📅 April 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
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Price history
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Price/GB
$6.81
Price/GB
$11.25
GB/$1
0.15
GB/$1
0.09
Samsung B-Die
Yes
Samsung B-Die
No
Compatible PC parts
Compatible PC parts
Type
288-pin DDR4 DIMM
Type
288-pin DDR4 DIMM
Speed
DDR4-4000 MHz
Speed
DDR4-4000 MHz
Size
16GB (2 x 8GB)
Size
16GB (2 x 8GB)
CAS Latency
19
CAS Latency
18
Timing
-
Timing
18-22-22-42
First Word Latency
9.5 ns
First Word Latency
9 ns
Voltage
1.35 V
Voltage
1.4 V
Heat Spreader
Yes
Heat Spreader
Yes
ECC Support
No
ECC Support
No
Color
Black
Color
White
LED Color
RGB
LED Color
RGB
-

Comparison and key differences summary

Reasons to buy the HyperX Predator DDR4 RGB 16GB (2x8GB) 4000MHz:

  • 39% cheaper, you can save $71.00
  • Less voltage required (-0.05 V needed)

Buy now

Reasons to buy the Lexar ARES RGB 16GB (2x8GB) DDR4 4000MHz White:

  • Newer Product, it was released around 3 years later
  • Less CAS latency (-1)
  • Better first word latency (-0.50 ns)

Buy now

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