M378A1G43DB0-CPB Samsung 1x8GB DDR4 UDIMM RAM

Enterprise DDR4 UDIMM Memory Expansion for Stable Entry Servers with the M378A1G43DB0-CPB

The M378A1G43DB0-CPB is a Samsung DDR4 UDIMM designed for entry server and workstation-class platforms that require unbuffered 288-pin memory to scale capacity without changing the compute node architecture. As a 1 x 8GB low-profile module, it targets systems where CPU generation and memory controller support DDR4 UDIMM, enabling predictable performance under light virtualization and infrastructure service loads.

In DDR4 platforms, memory bandwidth and latency are often the limiting factors for CPU efficiency before PCIe expansion or storage throughput becomes the bottleneck. With DDR4-2133 operation at 1.2V and a dual-rank x8 organization, the M378A1G43DB0-CPB supports balanced channel population and stable training on compatible boards, aligning well with nodes using PCIe 3.0-era expansion and SATA or entry NVMe storage. The result is a practical upgrade path for legacy DDR4 systems that need additional headroom for OS caching, directory services, and small database footprints while maintaining standard UDIMM serviceability.

Why Choose the M378A1G43DB0-CPB?

The M378A1G43DB0-CPB delivers an efficient density-to-cost profile for environments that are validated for DDR4 UDIMM operation and prioritize straightforward maintenance. It supports incremental scaling, consistent node configurations, and reliable fleet management when standardizing on a known 8GB module for compatible memory channels and population rules.

Samsung memory engineering emphasizes controlled component selection, manufacturing consistency, and electrical characteristics aligned with modern data centre qualification practices. The M378A1G43DB0-CPB is built to integrate cleanly into established DDR4 UDIMM platforms where operational stability and predictable behavior under continuous service are required.

Key Applications:

• Entry server memory expansion
• Light virtualization hosts
• Infrastructure services and directory servers
• Legacy DDR4 platform refresh

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your rollout and compatibility requirements for the M378A1G43DB0-CPB, ensuring clean procurement for standardized builds. For larger deployments, bulk order discount options support efficient scaling across multiple nodes and spares planning.