Corsair

Corsair CMW128GX4M4D3000C16 128GB (4x32GB) Vengeance RGB PRO DDR4 3000MHz Memory

128GB of RGB-illuminated DDR4 memory built for high-capacity workstations and content creation rigs.

$309.99*
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*Price sourced from Amazon.com. Last updated:Sep 16, 2026.Price and availability are subject to change — details.

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Overview

The Corsair Vengeance RGB PRO CMW128GX4M4D3000C16 is a 128GB DDR4 memory kit consisting of four 32GB DIMM modules running at 3000MHz with CAS latency of C16. Designed for Intel and AMD DDR4 platforms, this kit targets workstations, content creation systems, and power users who need substantial memory capacity for tasks like video editing, large dataset processing, virtual machine hosting, and 3D rendering. Each module is built on a custom performance PCB with carefully screened memory ICs, providing stable operation at rated speeds and headroom for overclocking. Intel XMP 2.0 support allows for simple, one-setting configuration to reach the rated 3000MHz speed without manual BIOS tuning.

Beyond raw performance, the Vengeance RGB PRO series is built to be a visual centerpiece. Each module features ten ultra-bright, individually addressable RGB LEDs housed beneath a diffused light bar, delivering vivid and smooth lighting effects. Corsair's iCUE software provides full control over colors, patterns, and synchronization with other iCUE-compatible components including fans, coolers, and peripherals. The aluminum heat spreader in black runs the length of each module, dissipating heat effectively during sustained workloads or overclocked operation. With no extra power cables required, installation is clean and straightforward, and the kit is backed by Corsair's limited lifetime warranty.

Key Features

High performance DDR4 memory illuminates your system with vivid, animated lighting from ten ultra-bright, individually addressable RGB LEDs per module.

Take control with CORSAIR iCUE software and synchronize lighting across all your CORSAIR iCUE compatible products, including memory, fans, coolers, keyboards and more.

Customize lighting profiles with millions of different patterns and colors, or create your own in CORSAIR iCUE software.

Compatible with Intel and AMD DDR4 motherboards.

Requires no extra wires or cables for a clean and seamless install.

Custom performance PCB for the highest signal quality and performance stability.

Carefully screened ICs for extended overclocking potential.

Built-in aluminum heat spreader provides superb memory cooling even when overclocked.

Supports Intel XMP 2.0 for simple one-setting installation and optimum performance.

Limited Lifetime warranty provides complete peace of mind.

Specifications

Memory Type
DDR4
Total Capacity
128GB (4 x 32GB)
Speed
3000MHz (PC4-24000)
CAS Latency
C16
Form Factor
DIMM 288-Pin
Buffering
Unbuffered
Color
Black
RGB Lighting
10 Individually Addressable LEDs per Module
Heat Spreader
Aluminum
XMP Support
Intel XMP 2.0
Compatibility
Intel and AMD DDR4 Motherboards
Warranty
Limited Lifetime
Model
CMW128GX4M4D3000C16

Frequently Asked Questions

The Vengeance RGB PRO DDR4 is compatible with both Intel and AMD DDR4 motherboards. It supports Intel XMP 2.0 for one-click overclocking on compatible Intel platforms.
This kit contains four 32GB modules for a total of 128GB. Your motherboard must have at least four DDR4 DIMM slots to use the full kit.
Yes, each module has ten individually addressable RGB LEDs that can be customized through Corsair iCUE software. You can create custom lighting profiles, sync with other iCUE-compatible devices, and choose from millions of colors and patterns.
No, the RGB LEDs are powered entirely through the DIMM slot. No additional wires or cables are needed for the lighting to function.
Each module features a built-in aluminum heat spreader that provides passive cooling, keeping temperatures stable during extended use and overclocking.