---
product_id: 48908681
title: "Corsair CMK16GX4M2A2666C16W Vengeance LPX DDR4 Up to 2666 MHz C16 XMP 2.0 High Performance Desktop Memory Kit, White, 16 GB (2 x 8 GB)"
brand: "corsair"
price: "$418.26"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/48908681-corsair-cmk16gx4m2a2666c16w-vengeance-lpx-ddr4-up-to-2666-mhz-c16
store_origin: US
region: United States of America
---

# 2666 MHz DDR4 speed XMP 2.0 for effortless overclocking Aluminum heatspreader for cooling Corsair CMK16GX4M2A2666C16W Vengeance LPX DDR4 Up to 2666 MHz C16 XMP 2.0 High Performance Desktop Memory Kit, White, 16 GB (2 x 8 GB)

**Brand:** corsair
**Price:** $418.26
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade Your Performance, Outpace the Competition

## Quick Answers

- **What is this?** Corsair CMK16GX4M2A2666C16W Vengeance LPX DDR4 Up to 2666 MHz C16 XMP 2.0 High Performance Desktop Memory Kit, White, 16 GB (2 x 8 GB) by corsair
- **How much does it cost?** $418.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48908681-corsair-cmk16gx4m2a2666c16w-vengeance-lpx-ddr4-up-to-2666-mhz-c16)

## Best For

- corsair enthusiasts

## Why This Product

- Trusted corsair brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing Fast 2666 MHz DDR4:** Experience seamless multitasking and gaming with high-speed memory that keeps your workflow lightning quick.
- • **Trusted by Champions & Builders:** Join the ranks of world-class overclockers and elite system builders who rely on Corsair’s legendary reliability.
- • **Effortless Overclocking with XMP 2.0:** Unlock your system’s full potential with one-click automatic overclocking—no BIOS hassle required.
- • **Sleek White Design for Modern Setups:** Elevate your rig’s aesthetic with a clean, minimalist look that complements any professional or gaming environment.
- • **Precision-Crafted Aluminum Heatspreader:** Stay cool under pressure—engineered for superior heat dissipation to maintain peak performance during intense sessions.

## Overview

The Corsair Vengeance LPX 16GB (2x8GB) DDR4 memory kit delivers high-performance 2666 MHz speed with CL16 latency, optimized for overclocking via XMP 2.0. Featuring a pure aluminum heatspreader for efficient cooling and tested for compatibility across DDR4 systems, it’s the trusted choice for enthusiasts seeking reliable, fast, and stylish desktop memory.

## Description

From the manufacturer aplus content video Designed for High-Performance Overclocking VENGEANCE LPX memory is designed for high-performance overclocking. The heatspreader is made of pure aluminum for faster heat dissipation, and the custom performance PCB helps manage heat and provides superior overclocking headroom. Each IC is individually screened for peak performance potential. Designed for Enthusiasts. Backed by Corsair. VENGEANCE LPX DDR4 modules are compatibility-tested across DDR4 systems for reliably fast performance. There’s XMP 2.0 support for trouble-free automatic overclocking. And, they’re available in multiple colors to match your personal preference. World-Famous Reliability There's a reason why world-champion overclockers, extreme gaming enthusiasts and high-end system builders all trust CORSAIR for high-performance memory that they can install with confidence and pride. Whether breaking records or simply building a dream gaming rig, you can count on CORSAIR memory.

Review: Excellent Service and great product - I ordered this to upgrade my PC from 16Gb to 32Gb The first one I ordered, came on time, but was dead out of the box. Well, hey, these things happen, and I was going to get a refund, but noticed I could order a replacement and return the dead RAM I had. I ordered the replacement on Friday afternoon, and it was with me by 11.00 next day. I installed it into my PC, and it works perfectly. My PC performance has also seen a boost (which I was expecting), and I'm a happy chappie Shout out to the suppliers for getting the new RAM out to me so quickly and with zero fuss. Great service all round. As mentioned above, the new RAM works perfectly, and my PC now purrs !! Thank you :)
Review: Ideal budget ram - I have been using corsair ram for over 15 years and this is some great value ram. As with any ram it is easy to fit. I have not messed around with any of the speeds but the performance seems to be good and stable, great stability memory speeds.

## Features

- Disclaimer: Maximum Speed requires overclocking/PC BIOS adjustments. Maximum speed and performance depend on system components, including motherboard and CPU
- memory storage capacity: 8 ram memory installed size: 16

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0123ZC44Y |
| Best Sellers Rank | 14,046 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 70 in Computer Memory |
| Box Contents | Contents: 1 item |
| Brand | Corsair |
| Brand Name | Corsair |
| Column Address Strobe Latency | CL16 |
| Compatible Devices | Desktop, Laptop |
| Compatible devices | Desktop, Laptop |
| Computer memory size | 16 GB |
| Customer Reviews | 4.7 out of 5 stars 6,077 Reviews |
| Data Transfer Rate | 2666 Megabits Per Second |
| EU Spare Part Availability Duration | 2 Years |
| Form Factor | DIMM |
| Global Trade Identification Number | 00843591069618 |
| Item Part Number | CMK16GX4M2A2666C16 |
| Item Type Name | Corsair Vengeance® LPX CMK16GX4M2A2666C16 PC Memory Kit 16GB 2 x 8GB DDR4-RAM 2666MHz CL16 |
| Item Weight | 91 Grams |
| Manufacturer | Corsair |
| Manufacturer Part Number | CMK16GX4M2A2666C16 |
| Memory Form Factor | DIMM |
| Memory Generation | DDR4 |
| Memory Speed | 2666 MHz |
| Memory speed | 2666 MHz |
| Model Name | CMK16GX4M2A2666C16 |
| Model Number | CMK16GX4M2A2666C16 |
| Product Features | SPD profile^Unbuffered memory^cooling:Heatsink |
| Product Warranty | 9 |
| RAM Memory Technology | DDR4 |
| RAM Size | 16 GB |
| RAM memory technology | DDR4 |
| Special feature | SPD profile^Unbuffered memory^cooling:Heatsink |
| UPC | 843591069618 |
| Unit Count | 1.0 count |
| Voltage | 1.2 Volts |

## Product Details

- **Brand:** Corsair
- **Compatible devices:** Desktop, Laptop
- **Computer memory size:** 16 GB
- **Memory speed:** 2666 MHz
- **RAM memory technology:** DDR4

## Images

![Corsair CMK16GX4M2A2666C16W Vengeance LPX DDR4 Up to 2666 MHz C16 XMP 2.0 High Performance Desktop Memory Kit, White, 16 GB (2 x 8 GB) - Image 1](https://m.media-amazon.com/images/I/71jGZ9WpjTL.jpg)
![Corsair CMK16GX4M2A2666C16W Vengeance LPX DDR4 Up to 2666 MHz C16 XMP 2.0 High Performance Desktop Memory Kit, White, 16 GB (2 x 8 GB) - Image 2](https://m.media-amazon.com/images/I/61531M9Qf3L.jpg)
![Corsair CMK16GX4M2A2666C16W Vengeance LPX DDR4 Up to 2666 MHz C16 XMP 2.0 High Performance Desktop Memory Kit, White, 16 GB (2 x 8 GB) - Image 3](https://m.media-amazon.com/images/I/61Ws14fcwYL.jpg)
![Corsair CMK16GX4M2A2666C16W Vengeance LPX DDR4 Up to 2666 MHz C16 XMP 2.0 High Performance Desktop Memory Kit, White, 16 GB (2 x 8 GB) - Image 4](https://m.media-amazon.com/images/I/61AIUWLCGNL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Service and great product
*by P***E on 17 June 2023*

I ordered this to upgrade my PC from 16Gb to 32Gb The first one I ordered, came on time, but was dead out of the box. Well, hey, these things happen, and I was going to get a refund, but noticed I could order a replacement and return the dead RAM I had. I ordered the replacement on Friday afternoon, and it was with me by 11.00 next day. I installed it into my PC, and it works perfectly. My PC performance has also seen a boost (which I was expecting), and I'm a happy chappie Shout out to the suppliers for getting the new RAM out to me so quickly and with zero fuss. Great service all round. As mentioned above, the new RAM works perfectly, and my PC now purrs !! Thank you :)

### ⭐⭐⭐⭐⭐ Ideal budget ram
*by J***C on 26 May 2025*

I have been using corsair ram for over 15 years and this is some great value ram. As with any ram it is easy to fit. I have not messed around with any of the speeds but the performance seems to be good and stable, great stability memory speeds.

### ⭐⭐⭐⭐⭐ Fantastic cheap ram for my old rig
*by T***M on 22 February 2024*

My old gaming rig was starting to struggle with newer games due to me only having 8gb ram. So thankfully I found this listing for the ram that my mobo uses and it was fantastic. I'm now 24gb and can churn through games. Skyrim never ran so good (I run too many mods hah).

## Frequently Bought Together

- Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 2666MHz (PC4-21300) C16 Memory Kit - Black
- Cooler Master MasterBox Q300L Micro-ATX Tower with Magnetic Design Dust Filter, Transparent Acrylic Side Panel, Adjustable I/O & Fully Ventilated Airflow, Black (MCB-Q300L-KANN-S00)
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-21*