Corsair Vengeance 32GB (1x32GB) DDR5 6600 MT/s CL32 Desktop Memory

UPC: 840006664932
MPN: CMK64GX5M2B6600C32
Brand: Corsair
Type: DDR5 SDRAM
Form Factor: DIMM
Total Capacity: 64 GB
Capacity per Module: 32 GB
Number of Modules: 2
Bus Speed: PC5-52800 (DDR5-6600)
Memory Features: Unbuffered, On-Die ECC
Number of Pins: 288
CAS Latency: CL32
Voltage: 1.40 V
Hardware Revision: ver 5.43.01

Technical Architecture & Memory Specifications

The Corsair Vengeance CMK64GX5M2B6600C32 is a premium DDR5 UDIMM desktop memory kit engineered for high-end performance and stability. Featuring highly binned SK hynix ICs (hardware revision 5.43.01), this 64GB (2x32GB) kit operates at a blistering 6600 MT/s with ultra-low CL32 latency (32-39-39-76) at 1.40V. It utilizes standard On-Die ECC for data integrity at extreme frequencies and is housed in a low-profile, solid black anodized aluminum heatspreader for optimal thermal dissipation and maximum CPU air cooler clearance.

Platform Compatibility & Server/Desktop Application

This unbuffered non-ECC memory kit is strictly designed for consumer desktop platforms and is highly optimized for Intel Core processors and Z790/Z690 motherboards via Intel XMP 3.0 profiles. It is not compatible with enterprise servers requiring RDIMM or LRDIMM memory. Ensure your motherboard's QVL (Qualified Vendor List) supports 64GB capacities at 6600 MT/s, as achieving these maximum rated speeds requires a robust CPU memory controller and a compatible, up-to-date BIOS version.

Alternative Models & Cross-Brand Equivalents (SEO Matrix)

For buyers cross-referencing specific PC builds or motherboard QVL lists, this item shares identical core specifications with, or is a direct physical variant of, the following manufacturer part numbers:

• Same-Brand Variants: CMH64GX5M2B6600C32, CMT64GX5M2B6600C32, CMP64GX5M2X6600C32, CMT64GX5M2B6600C32W, CMP64GX5M2X6600C32W
• Competitor Equivalents: AX5U6600C3216G-DCLARROG, F5-6400J3239G32GX2-TZ5RS, KF564C32BBEAK2-64