Corsair Vengeance RGB 64GB (2x32GB) 5600Mhz C40 DDR5 RAM - Black - CMH64GX5M2D5600Z40

Corsair Vengeance RGB 64GB (2x32GB) 5600Mhz C40 DDR5 RAM - Black - CMH64GX5M2D5600Z40

Corsair Vengeance RGB is a 64GB dual-channel DDR5 kit of two 32GB modules running at 5600MHz with CL40 timings. Ten addressable RGB LEDs per module light the diffuser along the top, synchronised through Corsair iCUE with the rest of your system. The Z-suffix part number denotes AMD EXPO certification, so rated speed is a single BIOS profile away on AM5.

64GB for Workstation Workloads

Sixty-four gigabytes puts this kit well beyond gaming requirements and into serious workstation territory: video editing with large timelines, 3D rendering, running several virtual machines, or working with datasets that simply will not fit in 32GB. Two 32GB modules leave the second pair of DIMM slots free, so there is a straightforward path to 128GB later without discarding what you have. Running two sticks rather than four is also easier on the memory controller, which generally allows more stable operation at higher speeds.

AMD EXPO Certified

The Z suffix in the part number indicates AMD EXPO certification, meaning the timings are validated and tuned for AMD platforms rather than carrying only an Intel XMP profile. On an AM5 board that means selecting one profile in the BIOS and getting the rated 5600MHz at CL40 without manual tuning. Onboard voltage regulation, a DDR5 improvement over DDR4, gives the modules tighter control over their own power delivery and contributes to that stability.

Ten-LED Addressable RGB

Each module carries ten individually addressable RGB LEDs beneath a diffuser running the length of the top edge, producing smooth, even light rather than the visible hot spots cheaper modules show. Lighting is controlled through Corsair iCUE alongside your other Corsair hardware, so effects can flow across memory, fans, cooler and peripherals together. The black anodised aluminium heat spreader draws heat away from the ICs and keeps the look understated when the lighting is off.

Corsair Testing and Warranty

Corsair screens the ICs used in Vengeance kits and tests the assembled modules for compatibility across current Intel and AMD platforms, which is a large part of what separates branded memory from generic modules at similar specification. The kit is covered by Corsair's limited lifetime warranty. Height is worth checking against a large tower air cooler, as the RGB diffuser makes these taller than a bare-module kit.

Specifications

General

Memory