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
Corsair Dominator Platinum 16GB (2 x 8GB) DDR4-2666 CL15 Desktop Memory Kit
The Corsair Dominator Platinum CMD16GX4M2A2666C15 is engineered for users who demand premium build quality, reliable performance and advanced cooling. This 16GB dual-channel memory kit operates at DDR4-2666 with low CL15 latency and supports Intel XMP for quick and simple BIOS configuration.
Each module features Corsair's patented DHX cooling technology combined with an 8-layer PCB to improve thermal performance and signal integrity. The integrated white LED light bar provides a distinctive appearance while maintaining the premium design that the Dominator Platinum series is known for.
This memory kit is an excellent upgrade for gaming systems, workstation PCs and enthusiast desktop builds where stability, overclocking support and long-term reliability are important.
Performance tier: Enthusiast
Uses: Gaming PCs, content creation, desktop upgrades, workstation systems, multitasking, enthusiast PC builds
Overview
Dominator Platinum high-performance DDR4 memory is designed for world-class Intel X99 and 100 Series system builds. It's built with hand-screened ICs and incorporates patented DHX cooling for reliable performance in demanding environments. And, extracting maximum performance is easy -- built-in XMP 2.0 support gives you trouble-free, automatic overclocking. Dominator Platinum modules work with the Corsair Link system for temperature monitoring, and you can even enhance the subtle white LED lighting by adding a light bar kit to match or contrast it with your system.
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.
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