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Four white DDR4 modules with anodized aluminium heat spreaders and RGB lighting

Corsair

Corsair CMW64GX4M4C3466C16W 64GB (4×16GB) DDR4 3466 CL16 White desktop RAM

SKU CH-AQ1N-HNQAH MPN CMW64GX4M4C3466C16W

A 64 GB kit of four 16 GB DDR4 3466 CL16 modules with white anodized-aluminium heat spreaders and 10 RGB LEDs per stick controllable via iCUE

  • Capacity64GB (4 x 16GB)
  • SpeedDDR4 3466 (PC4 27700)
  • CAS LatencyCL16
  • Timing16-18-18-36
  • Voltage1.35V
  • ColorWhite
  • 64 GB capacity across four 16 GB modules for demanding workloads
  • 3466 MHz DDR4 speed with CL16 latency for responsive performance
  • 10 ultra-bright RGB LEDs per module enable dynamic multi-zone lighting
  • iCUE software synchronises lighting with other Corsair RGB components
  • XMP 2.0 support applies rated speed and timings with one BIOS setting

Vengeance RGB Pro 64GB DDR4 Kit

This kit provides 64GB of DDR4 memory across four 16GB modules rated at 3466MHz with CL16 latency. It targets enthusiasts and content creators who need high capacity and tight timings for demanding workloads on desktop platforms. The anodized aluminium heat spreaders and dynamic multi-zone RGB lighting add visual flair to a high-performance build.

Buyers needing maximum bandwidth and low latency

Users who require 64GB of fast DDR4 memory with XMP 2.0 support for simplified configuration will find this kit suitable. It is not intended for systems limited to lower memory speeds or smaller form factors that cannot accommodate four full-height modules. Builders without RGB lighting requirements or those restricted to two memory slots should look elsewhere.

DDR4 3466 CL16 1.35V specification

The decisive specification is the DDR4 3466MHz speed combined with CL16 timings at 1.35V, enabled by a single XMP 2.0 profile. This combination determines whether the memory matches the motherboard's qualified vendor list and the CPU's memory controller capabilities for stable operation at the rated frequency.

Highlights

  • 64 GB capacity across four 16 GB modules for demanding workloads
  • 3466 MHz DDR4 speed with CL16 latency for responsive performance
  • 10 ultra-bright RGB LEDs per module enable dynamic multi-zone lighting
  • iCUE software synchronises lighting with other Corsair RGB components
  • XMP 2.0 support applies rated speed and timings with one BIOS setting

Specifications

BrandCORSAIR
SeriesVengeance RGB Pro
ModelCMW64GX4M4C3466C16W
Capacity64GB (4 x 16GB)
SpeedDDR4 3466 (PC4 27700)
CAS LatencyCL16
Timing16-18-18-36
Voltage1.35V
ColorWhite
Heat SpreaderAnodized Aluminum
FeaturesDynamic Multi-Zone RGB Lighting
10 Ultra-bright RGB LEDs per module.
Next Generation Software
Take control in CORSAIR iCUE software and synchronize lighting with other CORSAIR RGB products, including CPU coolers, keyboards and fans.
Custom Performance PCB
Provides the highest signal quality for the greatest level of performance and stability.
Tightly Screened Memory
Carefully screened ICs for extended overclocking potential.
Maximum Bandwidth and Tight Response Times
Optimized for peak performance on the latest Intel and AMD DDR4 motherboards.
No Wires Required
Requires no extra wire
LED ColorRGB
Shipping weight0.31 kg
Package size191 × 132 × 25 mm

Questions about this item

What clearance do the anodized-aluminum heat spreaders on these four 16 GB modules need?

The modules use anodized-aluminum heat spreaders that add height above the PCB; measure from the motherboard surface to your CPU cooler or case side panel to confirm they fit.

How do I enable the rated 3466 MT/s speed and 16-18-18-36 timings, and what step is often missed?

Enable the XMP 2.0 profile in the BIOS; the common mistake is leaving the memory at the default JEDEC speed instead of selecting the profile.

What upkeep will the 10 RGB LEDs per module and the 1.35 V operation require over time?

The LEDs are solid-state and need no service; keep the heat spreaders dust-free so the 1.35 V modules stay within thermal limits.

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