ME-CD4826P15x2 specification sheet

About this product

The Corsair Dominator Platinum CMD16GX4M2A2666C15 is a premium 16GB DDR4 desktop memory kit designed for enthusiasts, gamers and performance PC builders. Featuring 2 x 8GB modules, Intel XMP support, DHX cooling technology, an 8-layer PCB and a white LED light bar, this high-performance memory delivers reliable speed and stability for demanding workloads. Buy now from our website for fast delivery in South Africa.

Overview Summary

Description

The Corsair Dominator Platinum CMD16GX4M2A2666C15 combines premium materials, advanced engineering and dependable performance for modern desktop computers. Designed for Intel platforms supporting DDR4 memory, this dual-channel kit delivers a total capacity of 16GB using two matched 8GB modules for optimal system performance.

Corsair's patented DHX cooling technology helps transfer heat away from both the memory ICs and PCB, allowing the modules to operate efficiently under demanding workloads. The carefully designed 8-layer PCB improves signal quality and contributes to greater stability during extended operation.

Intel XMP support allows compatible motherboards to automatically configure the correct frequency, timings and voltage, making installation and setup simple. The integrated white LED light bar complements premium desktop builds while maintaining the distinctive Dominator Platinum appearance.

Whether you are building a gaming PC, upgrading a professional workstation or creating a high-performance desktop, this Corsair memory kit delivers reliable speed, low latency and proven Corsair quality.

Features

The Dominator Platinum series is designed to provide excellent thermal performance, stable operation and premium aesthetics.

• 16GB kit consisting of 2 x 8GB matched memory modules.
• DDR4-2666 operating speed.
• Low latency CL15 timings.
• Intel XMP support for simple performance configuration.
• Patented DHX cooling technology for improved heat dissipation.
• DHX Pro and Corsair Link compatibility.
• Premium white LED light bar.
• High-quality 8-layer PCB for improved signal integrity.
• 288-pin DDR4 DIMM modules.
• Designed for desktop computers supporting DDR4 memory.

Designed for Intel X99 and 100 Series systems
Dominator Platinum DDR4 modules are designed to take advantage of the improved clock speeds, bandwidth, and capacity of the DDR4 platform. Our modules are tested across multiple X99 and 100 Series motherboards for reliably fast performance.

XMP 2.0 support for trouble-free, automatic overclocking
Dominator Platinum is fully compatible with the XMP 2.0 standard supported by Intel X99 and 100 Series-based motherboards. Turn it on, and it will automatically adjust to the fastest safe speed for your Dominator Platinum kit. You'll get amazing, reliable performance while maintaining full data integrity.

Get more performance and Corsair Link control with a Dominator Airflow Platinum LED fan
Dominator Platinum DDR4 modules already have generous overclocking headroom, but to push them to extreme performance levels, you need active cooling. The Dominator Airflow Platinum is designed for quiet operation and optimal cooling efficiency, and it works with Corsair Link for customization and control. It's included with some Dominator Platinum kits and optional with others. With Corsair Link, you can control PWM fan speed directly from your Windows desktop, and change the built-in LEDs from their default red to any of 16.8 million colors to indicate fan speed, ambient system temperature, or GPU temperature. Or, just set the LED lighting color to match your system or your style.

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.

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 Dominator Platinum 8GB DDR4-2666 memory modules
• Installation documentation

Specifications

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx.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-CD4826P15x2
Fan Included	No
Heat Spreader	DHX
Memory Configuration	Dual / Quad Channel
Memory Series	Dominator Platinum
Memory Type	DDR4
Package Memory Format	DIMM
Package Memory Pin	288
Performance Profile	XMP 2.0
Memory Size	16GB Kit (2 x 8GB)
SPD Latency	15-15-15-36
SPD Speed	2133MHz
SPD Voltage	1.2V
Speed Rating	PC3-21300 (2666MHz)
Tested Latency	15-17-17-35
Tested Speed	2666MHz
Tested Voltage	1.2V

FAQ

Is this memory compatible with Intel XMP?

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

Can this memory be used for gaming?

Yes. The 16GB dual-channel configuration provides excellent performance for gaming, multitasking and demanding desktop applications.

Does this memory include RGB lighting?

No. This model features a premium white LED light bar rather than RGB lighting.

What cooling technology does this memory use?

The modules use Corsair's patented DHX cooling technology. DHX cooling helps dissipate heat from both the memory chips and PCB to improve thermal performance.

Is this memory suitable for workstation systems?

Yes. The premium construction, low latency and reliable performance make it suitable for workstation, productivity and enthusiast desktop systems.