M378A4G43AB2-CWE Samsung 1x32GB DDR4 UDIMM RAM

High-Density DDR4 UDIMM Memory Expansion for Cost-Optimised Platforms with the M378A4G43AB2-CWE

M378A4G43AB2-CWE is a 32GB DDR4 UDIMM designed for desktop and workstation-class CPU platforms that rely on unbuffered memory channels for predictable latency and straightforward serviceability. In single-socket and entry multi-socket systems without RDIMM requirements, this module supports clean capacity scaling for general compute, productivity, and lab environments where platform validation targets JEDEC-operating points rather than aggressive overclock profiles.

By operating at DDR4-3200 (PC4-25600U) with 1.2V signaling and CL22 timing, M378A4G43AB2-CWE aligns with widely deployed CPU memory controllers and helps maintain stable memory training across mixed expansion scenarios. The dual-rank x8 organization improves bank-level parallelism for common workstation workloads, while the 288-pin unbuffered form factor preserves PCIe lane and slot planning by avoiding the thermal and layout overhead associated with registered designs. For edge appliances and compact towers, the low-profile height supports airflow integrity and cable management near storage bays and PCIe expansion.

Why Choose the M378A4G43AB2-CWE?

M378A4G43AB2-CWE delivers an efficient density-to-cost profile for platforms that specify non-ECC UDIMM, enabling incremental scaling to 32GB per slot without redesigning the memory subsystem. It is a practical choice for enterprise IT teams standardising workstation builds, staging nodes, or edge compute appliances where reliability, repeatable provisioning, and predictable performance matter more than specialised RAS features.

Samsung engineering focuses on consistent DRAM process control and module-level validation to support long-life enterprise deployment cycles. With M378A4G43AB2-CWE, organisations benefit from a standards-based DDR4 implementation aligned to modern data centre operational practices, including controlled power characteristics and broad platform compatibility.

Key Applications:

• Workstation memory expansion
• Edge appliance capacity upgrades
• Lab and development systems
• General compute and productivity workloads

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout plan for M378A4G43AB2-CWE, helping you standardise configurations quickly across teams. For larger fleet expansions, bulk order discount options support predictable budgeting for M378A4G43AB2-CWE procurement.