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Two silver DDR4 modules with faceted crystalline heatspreaders and full-length RGB light bars

G.SKILL

G.SKILL Trident Z Royal Elite 16GB (2x8GB) DDR4-4000 CL14 desktop RAM F4-4000C14D-16GTES

SKU CH-TC39-Y3NK2 MPN F4-4000C14D-16GTES

16 GB dual-channel DDR4 kit at 4000 MT/s with CL14 timings, 1.55 V, 76-facet crystalline heatspreaders and 8-zone RGB

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 4000 (PC4 32000)
  • CAS latencyCL14
  • Memory timings14-15-15-35
  • Rated voltage1.55 V
  • Buffer typeUnbuffered

Capacity 16GB (2 x 8GB)

Speed DDR4 4000 (PC4 32000)

CAS Latency CL14

Color Silver

  • DDR4-4000 speed with CL14 latency for responsive performance
  • 14-15-15-35 timings tuned for low-latency operation
  • 76-facet crystalline heatspreaders reflect RGB light in multiple directions
  • 8-zone RGB light bar customisable via G.SKILL software
  • Dual-channel 16 GB kit built on custom 10-layer PCB

Capacity and configuration

This kit provides 16GB of DDR4 memory in a dual-channel pair of 8GB modules. It is built for enthusiasts who want high-frequency performance with tight timings in a premium desktop build.

Upgrade path from standard DDR4

Moving from typical DDR4-3200 CL16 kits to this DDR4-4000 CL14 set yields noticeably lower latency and higher bandwidth. The jump is worth it when the platform can sustain the XMP profile without manual tuning.

DDR4 voltage and platform limits

The modules run at 1.55V to reach the rated 4000 MT/s with 14-15-15-35 timings. Stability at this voltage depends on the memory controller quality of the CPU and the motherboard's signal integrity.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $165.99
Pricier than about 63% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB (2 × 8 GB)
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $10.37 per GB
Pricier than about 68% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameG.SKILL
Product lineTrident Z Royal Elite Series
Model nameF4-4000C14D-16GTES
Total capacity16 GB (2 × 8 GB)
Product type288-Pin PC RAM
Product colorSilver
Performance
Rated speedDDR4 4000 (PC4 32000)
Memory
CAS latencyCL14
Memory timings14-15-15-35
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Heat spreaderYes
Power
Rated voltage1.55 V
Size & build
Shipping weight0.22 kg
Package size175 × 135 × 25 mm
Compatibility
Recommended forAMD X570
Intel Z590
More details
LED lightingRGB

Other versions of this model

5 more in the same range

Questions about this item

Will these modules fit a motherboard with four DDR4 slots running in dual-channel mode?

Yes, the kit contains two 288-pin DDR4 DIMMs designed for dual-channel operation on boards with four slots.

What voltage and XMP profile are required to reach the rated 4000 MT/s speed?

The kit runs at 1.55 V and uses an Intel XMP 2.0 profile to automatically set 4000 MT/s with CL14-15-15-35 timings.

Are the RGB LEDs addressable per zone and controllable without extra cables?

Each module has 8 individually addressable zones controlled through G.SKILL Trident Z Lighting Control software via the motherboard header.

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