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Two black low-profile DDR4 modules with anodized aluminum heatspreaders

Corsair

Corsair Vengeance LPX CMK16GX4M2Z2666C16 16GB (2x8GB) DDR4 2666 CL16 desktop RAM

SKU CH-A21Y-XNVXR MPN CMK16GX4M2Z2666C16

Dual-channel 16 GB DDR4 kit runs at 2666 MHz with CL16 timings and an anodized aluminum heatspreader for AMD Ryzen systems

  • Capacity16GB (2 x 8GB)
  • Type288-Pin PC RAM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL16
  • Timing16-18-18-35
  • Voltage1.20V

Capacity 16GB (2 x 8GB)

Speed DDR4 2666 (PC4 21300)

  • Optimised for AMD Ryzen 300, 400, X470, X570 and TRX40 platforms
  • Dual-channel 16 GB kit at DDR4 2666 CL16 for responsive multitasking
  • Low-profile anodised aluminium heatspreader keeps modules cool under load
  • Eight-layer PCB and screened ICs provide overclocking headroom
  • Runs at 1.20 V for lower power draw than DDR3

AMD Ryzen DDR4 Kit

This 16GB dual-channel kit uses two 8GB modules running at DDR4 2666 with CL16 timings of 16-18-18-35. It is designed for AMD Ryzen platforms including 300 Series, 400 Series, X470, X570 and TRX40 chipsets. Each module operates at 1.20V without ECC or buffering.

Low Profile 288 Pin Fit

The 288-pin DIMMs carry a low-profile anodized aluminum heatspreader that clears larger CPU coolers in compact builds. An eight-layer PCB manages heat and supports overclocking headroom while the unbuffered design keeps latency low for responsive desktop performance.

Screened ICs and AMD Testing

Individually screened memory ICs are selected for overclocking potential and validated across a wide range of AMD Ryzen motherboards. This compatibility testing reduces the chance of boot issues and helps the kit reach its rated speed without manual tuning.

Highlights

  • Optimised for AMD Ryzen 300, 400, X470, X570 and TRX40 platforms
  • Dual-channel 16 GB kit at DDR4 2666 CL16 for responsive multitasking
  • Low-profile anodised aluminium heatspreader keeps modules cool under load
  • Eight-layer PCB and screened ICs provide overclocking headroom
  • Runs at 1.20 V for lower power draw than DDR3

Specifications

BrandCORSAIR
SeriesVengeance LPX
ModelCMK16GX4M2Z2666C16
Capacity16GB (2 x 8GB)
Type288-Pin PC RAM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL16
Timing16-18-18-35
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
ColorBlack
Heat SpreaderAnodized Aluminum
FeaturesDesigned for high-performance overclocking
Each Vengeance LPX module is built with a pure aluminum heatspreader for faster heat dissipation and cooler operation; and the eight-layer PCB helps manage heat and provides superior overclocking headroom.
Each IC is individually screened for performance potential.
Designed for great looks
Available in multiple colors to match your motherboard, your components, or just your style.
Performance and Compatibility
Vengeance LPX is optimized and compatibility tested for the latest AMD Ryzen and Intel 200 Series motherboards and offers higher freq
Recommend UseAMD 300 Series / AMD 400 Series / AMD Ryzen Compatible / AMD TRX40 / AMD X470 / AMD X570
Shipping weight0.10 kg
Package size155 × 89 × 10 mm

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