The contents of this page may be found at https://www.laptopdirect.co.za. The contents are copyright. Although every effort has been made to ensure the accuracy of information, no reliance may be placed on the accuracy of the contents or any price found on this site. Any and all information should be used for reference purposes only. This site is neither owned nor operated by Corsair™©, but it is offered as an extension to laptopdirect.co.za as a reseller service to the public. We hold no claim whatsoever to the brand/s, logo/s or any other property or rights owned by Corsair™©. The information and pricing may have been valid prior to this page being captured, however, a print is not a valid advertisement for pricing nor specifications, and only products that have been sent by quote are valid. Prices are subject to change without prior notice. T&C's apply.

ME-CD4426L16x2R

Corsair Vengeance Lpx 8GB(4Gb x 2) DDR4-2666 (pc4-21300) CL16 1.2v Desktop Memory ..

Corsair - Corsair Vengeance Lpx 8GB(4Gb x 2) DDR4-2666 (pc4-21300) CL16 1.2v Desktop Memory Module with Red low-profile heatsink Corsair CMK8GX4M2A2666C16R Vengeance Lpx with Red low-profile heatsink, with 8-layer PCB, 8GB(4Gb x 2) kit - support Intel XMP (eXtreme Memory Profiles), DDR4-2666 (pc4-21300), CL16, 1.2v - 288pin
BUY NOW - selling fast! Limited Stock at suppliers.* print


Not rated yet



Rate this product

Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. ME-CD4426L16x2R Corsair Vengeance Lpx 8GB(4Gb x 2) DDR4-2666 (pc4-21300) CL16 1.2v Desktop Memory Module with Red low-profile heatsink is available from Laptop Direct and it is sold as new from our DDR4-2666 288pin PC4 range of products. For reference purposes, the price of R3905 is valid 2026-11-04, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the DDR4-2666 288pin PC4 category.
Subscribe

Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

ME-CD4426L16x2R

Corsair Vengeance Lpx 8GB(4Gb x 2) DDR4-2666 (pc4-21300) CL16 1.2v Desktop Memory Module with Red low-profile heatsink

Corsair CMK8GX4M2A2666C16R Vengeance Lpx with Red low-profile heatsink, with 8-layer PCB, 8GB(4Gb x 2) kit - support Intel XMP (eXtreme Memory Profiles), DDR4-2666 (pc4-21300), CL16, 1.2v - 288pin

About this product

The Corsair Vengeance LPX CMK8GX4M2A2666C16R is an 8GB DDR4 desktop memory kit consisting of 2 x 4GB modules designed for reliable high-speed performance. Featuring a low-profile red aluminium heatspreader, an 8-layer PCB, Intel XMP 2.0 support, and DDR4-2666 operation with CL16 latency at just 1.2V, it is ideal for gaming, productivity, and everyday desktop upgrades. Buy now from our website for fast delivery in South Africa.

Overview Summary

Corsair Vengeance LPX 8GB (2 x 4GB) DDR4-2666 CL16 Desktop Memory Kit - Red

The Corsair Vengeance LPX memory kit is engineered for users seeking dependable DDR4 performance with excellent compatibility. Built using an 8-layer custom PCB and individually screened memory ICs, this kit provides stable operation while supporting Intel XMP 2.0 for simple BIOS configuration.

The low-profile anodized aluminium heatspreader efficiently dissipates heat while allowing installation in compact PC cases and systems with large CPU coolers. Operating at DDR4-2666 with CL16 timings and a low 1.2V operating voltage, this dual-channel kit is well suited for gaming systems, office desktops, home PCs, and workstation upgrades.

What tier does this fall into?

Mid-range

What is this best for?

Desktop upgrades, gaming PCs, home computers, office workstations, content creation, multitasking.

Overview

Vengeance LPX memory is designed for high-performance overclocking. The heatspreader is made of pure aluminum for faster heat dissipation, and the eight-layer PCB helps manage heat and provides superior overclocking headroom. Each IC is individually screened for performance potential. The DDR4 form factor is optimized for the latest Intel X99 and 100 Series motherboards and offers higher frequencies, greater bandwidth, and lower power consumption than DDR3 modules. Vengeance LPX DDR4 modules are compatibility-tested across X99 and 100 Series motherboards 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 motherboard, your components, or just your style.

Description

The Corsair Vengeance LPX CMK8GX4M2A2666C16R is designed to deliver reliable DDR4 performance for modern desktop computers. The kit includes two matched 4GB modules that enable dual-channel memory operation for improved system responsiveness and memory bandwidth.

Each module features an anodized aluminium heatspreader that efficiently transfers heat away from the memory chips during demanding workloads. The low-profile design makes installation easier in compact systems or PCs fitted with large aftermarket CPU coolers.

The custom 8-layer PCB helps improve signal quality while enhancing thermal management and overclocking potential. Intel XMP 2.0 support allows compatible systems to automatically configure the rated speed and timings through a simple BIOS setting, reducing manual configuration.

Features

The Vengeance LPX memory kit combines performance, compatibility, and thermal efficiency for everyday computing and enthusiast desktop systems.

  • 8GB kit consisting of 2 x 4GB DDR4 memory modules
  • DDR4-2666 PC4-21300 memory speed
  • CL16 tested latency
  • Intel XMP 2.0 support for easy performance setup
  • Low-profile anodized aluminium heatspreader
  • Custom 8-layer PCB for improved signal quality
  • Selected memory ICs for reliable operation
  • 1.2V operating voltage for improved efficiency
  • 288-pin UDIMM form factor
  • Designed for gaming, productivity and desktop upgrades

Compatibility tested across X99 and 100 Series motherboards for reliably fast performance
Part of our exhaustive testing process includes performance and compatibility testing on most every X99 and 100 Series motherboard on the market - and a few that aren't.

Designed for high-performance overclocking
Each Vengeance LPX module is built from an eight-layer PCB and highly-screened memory ICs. The efficient heat spreader provides effective cooling to improve overclocking potential.

Pure aluminum heat spreader for faster heat dissipation and cooler operation
Overclocking overhead is limited by operating temperature. The unique design of the Vengeance LPX heat spreader optimally pulls heat away from the ICs and into your system's cooling path, so you can push it harder. The heat spreader doesn't just allow Vengeance LPX to run better… the aggressive yet refined form factor looks great in showcase systems.

XMP 2.0 support for trouble-free, automatic overclocking
Manually pushing your DRAM frequency can be a fun experiment, but sometimes you just want to get maximum performance without the hassle. Intel X99 and 100 Series-based motherboards support the new XMP 2.0 standard, and Vengeance LPX DRAM does, too. Turn it on, and it will automatically adjust to the fastest safe speed for your Vengeance LPX kit. You'll get amazing, reliable performance without lockups or other strange behavior.

Low-profile design fits in smaller spaces
When the first Mini-ITX and Micro ATX motherboards for DDR4 are released, Vengeance LPX will be ready. The small form factor makes it ideal for smaller cases or any system where internal space is at a premium.

World-famous reliability and performance
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 you're breaking your own records or you're simply building a dream gaming rig, you can count on Corsair memory.

What's in the Box

  • 2 x Corsair Vengeance LPX 4GB DDR4-2666 memory modules
  • Installation documentation

Specifications

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications and features
Product Code ME-CD4426L16x2Rspacer
Fan Included No
Heat Spreader Vengeance LPX
Memory Configuration Dual / Quad Channel
Memory Series Vengeance
Memory Type DDR4
Package Memory Format DIMM
Package Memory Pin 288
Performance Profile XMP 2.0
Memory Size 8GB Kit (2 x 4GB)
SPD Latency 15-15-15-36
SPD Speed 2133MHz
SPD Voltage 1.2V
Speed Rating PC4-21300 (2666MHz)
Tested Latency 16-18-18-35
Tested Speed 2666Mhz
Tested Voltage 1.2V

FAQ

What is the capacity of the Corsair CMK8GX4M2A2666C16R memory kit?

This memory kit provides a total capacity of 8GB using two matched 4GB DDR4 modules.

Does this memory support dual-channel operation?

Yes. Installing both modules in the recommended motherboard slots enables dual-channel memory performance.

Does this RAM support Intel XMP?

Yes. The kit supports Intel XMP 2.0, allowing compatible motherboards to automatically apply the rated speed and timings.

Will the low-profile heatsink fit small PC cases?

Yes. The low-profile design improves compatibility with compact desktop cases and large CPU air coolers.

Is this memory suitable for gaming?

Yes. DDR4-2666 performance and dual-channel operation make it suitable for gaming, everyday computing, multitasking, and productivity applications.

Reviews ME-CD4426L16x2R Corsair Vengeance Lpx 8GB(4Gb x 2) DDR4-2666 (pc4-21300) CL16 1.2v Desktop Memory ..

Review
Do you have an opinion about this product? [+] Add your review

This product has not been rated yet.

ADSL and Fibre