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Compare G.Skill Trident Z Royal 128GB (4x32GB) DDR4 4000MHz vs Trident Z Neo 128GB (4x32GB) DDR4 PC4-21300 2666MHz

G.Skill Trident Z Royal 128GB (4x32GB) DDR4 4000MHz and G.SKILL Trident Z Neo 128GB (4x32GB) DDR4 PC4-21300 2666MHz are both memory with the same Size (128GB (4 x 32GB)), CAS Latency (18) and LED Color (RGB). The main differences are in Speed, Timing, First Word Latency and Voltage.
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Brand
G.Skill
Brand
G.Skill
Model
F4-4000C18Q-128GTRS
Model
F4-2666C18Q-128GTZN
Release Date
📅 November 2020
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(1 reviews)
User reviews
★★★★☆
(131 reviews)
Price history
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Price history
View Details ►
Price/GB
$3.97
Price/GB
$5.00
GB/$1
0.25
GB/$1
0.2
Samsung B-Die
No
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
DDR4-2666 MHz
Size
128GB (4 x 32GB)
Size
128GB (4 x 32GB)
CAS Latency
18
CAS Latency
18
Timing
18-22-22-42
Timing
18-18-18-43
First Word Latency
9 ns
First Word Latency
13.5 ns
Voltage
1.4 V
Voltage
1.2 V
Heat Spreader
Yes
Heat Spreader
Yes
ECC Support
No
ECC Support
No
Color
Silver
Color
-
LED Color
RGB
LED Color
RGB

Comparison and key differences summary

Reasons to buy the G.Skill Trident Z Royal 128GB (4x32GB) DDR4 4000MHz:

  • 21% cheaper, you can save $132.04
  • Better first word latency (-4.50 ns)
  • Higher speed frequency (+1334 MHz)

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Reasons to buy the G.SKILL Trident Z Neo 128GB (4x32GB) DDR4 PC4-21300 2666MHz:

  • Less voltage required (-0.20 V needed)

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