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Two platinum anodized aluminium DDR4 modules with RGB light bars

Corsair

Corsair Dominator Platinum RGB 32GB (2x16GB) DDR4 3466 CL16 CMT32GX4M2C3466C16 desktop RAM

SKU CH-Q041-EB7FT MPN CMT32GX4M2C3466C16

32 GB dual-channel DDR4 kit running at 3466 MHz CL16 with 12 addressable RGB LEDs per module and DHX cooling

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 3466 (PC4 27700)
  • CAS latencyCL16
  • Memory timings16-18-18-36
  • Rated voltage1.35 V
  • Memory profilesIntel XMP 2.0

Capacity 32GB (2 x 16GB)

Speed DDR4 3466 (PC4 27700)

CAS Latency CL16

  • 32GB capacity in two 16GB modules for high-performance multitasking
  • DDR4 3466 speed with CL16 latency for responsive system performance
  • 12 individually addressable RGB LEDs per module for customizable illumination
  • Dual-channel DHX cooling technology keeps modules cool under load
  • Intel XMP 2.0 profile enables one-click overclocking setup

32GB DDR4 3466 Kit for High-End Builds

This Corsair Dominator Platinum RGB kit provides 32GB of desktop memory in a matched 2 x 16GB configuration. It runs at DDR4 3466 with a CL16 latency and 1.35V operation. The modules feature anodized aluminum heat spreaders in a platinum finish.

XMP 2.0 Profile with 12 RGB LEDs per Module

Builders who want simple one-click overclocking via Intel XMP 2.0 and extensive lighting control through iCUE software will appreciate this kit. The 12 individually addressable RGB LEDs per module suit showcase systems. Users needing ECC error correction or non-RGB aesthetics should consider alternatives.

Dual-Channel DHX Cooling for Sustained Performance

The unique DHX cooling technology embeds the heat spreader directly into the PCB to draw heat away from the memory chips. This design helps maintain stability during extended high-load sessions. Hand-sorted, tightly-screened ICs provide additional overclocking headroom beyond the rated 3466 speed.

How it compares

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

Price $367.99
Pricier than about 79% 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 $11.50 per GB
Pricier than about 73% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameCORSAIR
Product lineDominator Platinum RGB
Model nameCMT32GX4M2C3466C16
Total capacity32 GB (2 × 16 GB)
Product type288-Pin PC RAM
Product colorPlatinum
Performance
Rated speedDDR4 3466 (PC4 27700)
Memory
CAS latencyCL16
Memory timings16-18-18-36
Memory profilesIntel XMP 2.0
Heat spreaderAnodized Aluminum
Power
Rated voltage1.35 V
Size & build
Shipping weight0.25 kg
Package size163 × 160 × 18 mm
More details
LED lightingRGB

Other versions of this model

3 more in the same range

Questions about this item

Will the 288-pin DDR4 modules fit my motherboard's DIMM slots?

Yes, each stick uses the standard 288-pin DDR4 form factor and runs at 1.35 V, so any desktop board with DDR4 slots will accept them physically.

How do I enable the rated 3466 MHz speed and CL16 timings, and what step do builders often miss?

Enter the BIOS and activate the Intel XMP 2.0 profile; the common mistake is leaving the memory at the default JEDEC speed instead of selecting the XMP preset.

What upkeep will the anodized aluminum heatspreader and 12 RGB LEDs per module need over time?

Dust the heatspreader fins occasionally with compressed air to keep the DHX cooling effective; the 12 CAPELLIX LEDs per module are sealed and require no user maintenance.

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