Samsung DDR5-7200 32GB UDIMM (12nm-class)

The Samsung DDR5-7200 32GB UDIMM (M378R4GA0BB0-CQKOL) is a high-performance unbuffered desktop-class memory module engineered on Samsung's advanced 12nm-class process node. Operating at DDR5-7200 (PC5-57600), this module delivers substantial bandwidth headroom over previous-generation DDR4 and baseline DDR5 standards, making it well-suited for compute-intensive environments where memory throughput is a primary bottleneck. The UDIMM form factor and single-rank or dual-rank organization provide broad platform compatibility across Intel and AMD desktop and workstation motherboards supporting XMP or EXPO overclocking profiles at this speed grade.

Built on Samsung's 12nm-class DRAM fabrication, the M378R4GA0BB0-CQKOL benefits from improved power efficiency relative to older process nodes, operating at the DDR5 standard 1.1V nominal voltage. DDR5 architecture introduces on-die ECC (ODECC) as a baseline feature, correcting single-bit errors at the DRAM die level before data reaches the memory controller, which improves data integrity in sustained workloads. The module's 32GB capacity per slot enables high-density memory configurations in dual-channel or quad-channel capable platforms, supporting large in-memory datasets without the latency overhead of storage-tier access.

As part of Samsung's mainstream DDR5 UDIMM lineup, this module targets high-performance workstations, AI inference endpoints, content creation rigs, and professional desktop deployments where both capacity and raw bandwidth are critical. The CQ-series designation (CQKOL suffix) indicates Samsung's commercial-grade binning for this speed tier. Omnixon Global supplies this module to enterprise IT procurement teams, system integrators, and technology buyers across the UAE, GCC, EMEA, and APAC regions.

Ideal for

• AI inference workstations requiring high-bandwidth, large-capacity memory to load and serve large language models or computer vision pipelines locally
• High-performance workstation builds for engineering simulation, finite element analysis, and CAD/CAM environments where memory bandwidth directly impacts render and solve times
• Professional content creation systems running 4K/8K video editing, 3D rendering, and compositing applications that stage large asset libraries in system memory
• Enterprise developer workstations compiling large codebases, running containerized microservices, and hosting local virtual machines simultaneously
• Data analytics desktops and workstations processing in-memory datasets with tools such as Apache Spark, Python Pandas, or in-memory SQL engines where DRAM capacity reduces spill-to-disk events
• Upgrade and refresh programs for high-performance desktop fleets in financial services, media production, and engineering departments transitioning to DDR5 platforms

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.