Corsair

Corsair CMK16GX4M4A2666C15 Vengeance LPX 16GB DDR4 2666MHz Memory Kit

4.5 (26 reviews)
16GB DDR4

Boost Your System's Performance with Reliable DDR4 Memory Upgrade your system with the Corsair Vengeance LPX, a high-performance DDR4 memory kit designed for reliable and efficient operation. With its low-profile design and optimized compatibility, this memory kit is perfect for enthusiasts and ...

$109.95*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Boost Your System's Performance with Reliable DDR4 Memory

Upgrade your system with the Corsair Vengeance LPX, a high-performance DDR4 memory kit designed for reliable and efficient operation. With its low-profile design and optimized compatibility, this memory kit is perfect for enthusiasts and gamers looking to enhance their system's speed and responsiveness.

Specifications:

  • Brand: Corsair
  • Model: CMK16GX4M4A2666C15
  • Capacity: 16GB (4x4GB)
  • Memory Type: DDR4
  • Speed: 2666MHz (PC4-21300)
  • CAS Latency: C15
  • Color: Black

Key Features

Designed for high-performance overclocking

Designed for great looks

Performance and Compatibility

Low-profile heat spreader design

Specifications

Brand
Corsair
Series
Vengeance LPX
Capacity
16GB
Memory Type
DDR4
Speed
2666MHz
Heat Spreader Design
Low-profile

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Pros & Cons

👍 Pros

  • Engineered specifically for high-performance overclocking, allowing users to push system limits.
  • Designed with a low-profile heat spreader, which can be beneficial for systems with limited clearance.
  • Offers demonstrated performance and compatibility, suggesting broad usability with various motherboards.
  • The Vengeance LPX series is known for its aesthetic design, complementing many modern PC builds.
  • Provides 16GB of DDR4 memory at 2666MHz, offering a solid balance of capacity and speed for gaming and productivity.

👎 Cons

  • The specific timings (CAS Latency) for this 2666MHz memory kit are not detailed, which can be important for performance optimization.
  • While designed for "great looks," the product description does not specify the color or any RGB lighting features.
  • The low-profile heat spreader is advantageous for clearance but might offer less surface area for heat dissipation compared to larger designs.
  • The kit size (number of modules, e.g., 2x8GB or 4x4GB) is not specified, affecting dual-channel or quad-channel configurations.
  • "Performance and Compatibility" is a general statement, without specific benchmarks or a compatibility list for motherboards.

Frequently Asked Questions

Yes, the Corsair Vengeance LPX features a low-profile heat spreader design, making it suitable for systems with limited clearance.
Absolutely, this memory kit is specifically designed for high-performance overclocking, allowing users to achieve faster speeds.
This kit provides a total capacity of 16GB, which is ample for most gaming and demanding applications.
This is DDR4 memory, operating at a speed of 2666MHz, balancing efficient power consumption with effective data transfer rates.
The product is designed with a focus on performance and compatibility, suggesting it is engineered to work well with a variety of systems.