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Corsair

Corsair Vengeance LPX CMK32GX4M4A2666C16 32GB (4 x 8GB) DDR4 2666 CL16 desktop RAM

SKU CH-Y8V4-NF54W MPN CMK32GX4M4A2666C16

Quad-channel 32 GB kit of four 8 GB DDR4-2666 CL16 modules with low-profile anodized aluminum heatspreaders and Intel XMP 2.0 support

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetAMD X399 Compatible
  • CAS latencyCL16
  • Memory timings16-18-18-35
  • Rated voltage1.2 V
  • 32 GB quad-channel kit gives ample capacity for demanding workloads
  • DDR4 2666 speed with CL16 latency delivers responsive performance
  • Intel XMP 2.0 support enables simple one-click overclocking
  • Low-profile anodized aluminum heatspreaders keep modules cool in tight builds
  • AMD X399 and Intel X99 compatibility covers high-end desktop platforms

Capacity and audience

This Corsair Vengeance LPX kit delivers 32 GB of DDR4 memory in a quad-channel set of four 8 GB modules. It targets enthusiasts and content creators who need ample capacity for multitasking, video editing or virtualisation workloads on desktop platforms.

Decisive specification

The kit runs at DDR4 2666 with a CAS latency of CL16 and timings of 16-18-18-35 at 1.20 V. Those figures determine whether the memory matches the motherboard's supported speed and latency window for stable operation.

Thermals and power

An anodized aluminium heatspreader disperses heat from the memory chips during sustained loads. The low-profile design keeps the modules clear of large CPU coolers while maintaining quiet, fanless operation at the rated voltage.

How it compares

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

Price $69.99
Cheaper than about 57% of the 3,647 comparable items (median $90.99).
Total capacity 32 GB (4 × 8 GB)
Higher than about 70% of the 3,251 comparable items (median 16 GB).
Price per GB $2.19 per GB
Cheaper than about 94% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameCORSAIR
Product lineVengeance LPX
Model nameCMK32GX4M4A2666C16
Total capacity32 GB (4 × 8 GB)
Product type288-Pin PC RAM
Product colorBlack
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetAMD X399 Compatible
Memory
CAS latencyCL16
Memory timings16-18-18-35
Kit configurationQuad Channel Kit
Heat spreaderAnodized Aluminum
Power
Rated voltage1.2 V
Size & build
Shipping weight0.21 kg
Package size155 × 89 × 20 mm

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