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Two black brushed aluminium DDR4 modules with silver powder-coated tops, RGB lighting, 288-pin

G.SKILL

G.SKILL F4-4000C16D-32GTZNA Trident Z Neo 32GB (2 x 16GB) DDR4 4000 CL16 desktop RAM

SKU CH-6D82-Z4N4F MPN F4-4000C16D-32GTZNA

32 GB dual-channel DDR4 kit running at 4000 MT/s with CL16 timings and RGB heatspreaders

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 4000 (PC4 32000)
  • CAS latencyCL16
  • Memory timings16-16-16-36
  • Rated voltage1.4 V
  • Buffer typeUnbuffered
  • DDR4 4000 speed pushes frame rates higher
  • CL16 latency tightens response in heavy workloads
  • Dual-channel 32 GB kit feeds multi-core Ryzen CPUs
  • 40 V operation keeps thermals stable under load
  • XMP 2.0 profile applies rated timings with one click

Trident Z Neo DDR4 4000 Kit

This 32 GB dual-channel kit uses two 16 GB DDR4 modules rated at 4000 MT/s with CL16 timings. It targets AMD Ryzen desktop builders who want high-frequency memory with tight latency out of the box. The kit runs at 1.40 V and includes Intel XMP 2.0 profiles for supported platforms.

Thermals Noise and Power

Black anodized aluminum heatspreaders cover each module to move heat away from the ICs during sustained loads. No moving parts are present so the kit adds zero acoustic noise to the system. Power draw scales with the 1.40 V operating voltage and the 4000 MT/s data rate under typical workloads.

Build Quality and Connectors

Each stick uses a standard 288-pin unbuffered DIMM interface with a ten-layer PCB for signal integrity. The dual-tone silver and black finish plus customizable RGB lighting match a range of build aesthetics. Mixing this kit with other memory kits is not recommended by the manufacturer.

How it compares

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

Price $145.99
Pricier than about 60% of the 3,647 comparable items (median $90.99).
Total capacity 32 GB (2 × 16 GB)
Higher than about 70% of the 3,251 comparable items (median 16 GB).
Price per GB $4.56 per GB
Cheaper than about 78% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameG.SKILL
Product lineTrident Z Neo Series
Model nameF4-4000C16D-32GTZNA
Total capacity32 GB (2 × 16 GB)
Product type288-Pin PC RAM
Product colorBlack
Performance
Rated speedDDR4 4000 (PC4 32000)
Memory
CAS latencyCL16
Memory timings16-16-16-36
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Memory profilesIntel XMP 2.0
Heat spreaderYes
Power
Rated voltage1.4 V
Size & build
Shipping weight0.19 kg
Package size160 × 137 × 15 mm
Compatibility
Recommended forIntel Z590 / Z490
More details
LED lightingRGB

Questions about this item

How do I install the 288-pin modules and enable the XMP 2.0 profile in BIOS?

Seat both 16 GB sticks in the motherboard slots for dual-channel operation, then enter BIOS and load the XMP 2.0 profile to run at 4000 MT/s with CL16 timing at 1.40 V.

What upkeep does the aluminum heatspreader and RGB lighting need over time?

Dust the heatspreader fins occasionally with compressed air to keep airflow clear; the RGB LEDs are solid-state and require no bulb or driver replacement.

At what point does the 1.40 V limit appear during extended heavy workloads?

Sustained loads keep the modules at their rated 1.40 V; if the memory controller cannot maintain stability at that voltage the system will throttle or error before any higher voltage is reached.

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