M471A4G43CB1 Samsung 1x32GB DDR4 Unbuffered SO-DIMM RAM

High-Density DDR4 SO-DIMM Memory Expansion for Mobile and SFF Platforms with the M471A4G43CB1

The M471A4G43CB1 is a 32GB DDR4-3200 260-pin SO-DIMM engineered for mobile workstations, NUC-class client compute, and compact embedded systems where CPU memory controllers expect unbuffered, non-ECC SODIMM topology. By extending capacity within strict thermal and power envelopes, the M471A4G43CB1 supports higher core utilization on modern multi-core mobile CPUs, reducing paging and enabling sustained performance under mixed interactive and batch workloads.

Operating at 1.2V with PC4-25600S bandwidth and CL22-22-22 timings, the M471A4G43CB1 aligns with DDR4 memory architectures that prioritize stable signal integrity on 64-bit, dual-rank layouts. In platforms where PCIe Gen3/Gen4 expansion and NVMe storage pipelines can feed large working sets, this module helps keep CPU execution units supplied with data, improving throughput for local virtualization, software builds, and data preparation. For systems without ECC enforcement, the M471A4G43CB1 provides a direct capacity uplift without changing platform firmware policy or introducing buffered memory dependencies.

Why Choose the M471A4G43CB1?

The M471A4G43CB1 delivers a practical density-to-footprint profile for space-constrained designs, enabling scalable memory configurations across fleet deployments that standardize on 260-pin DDR4 SO-DIMM. It supports consistent workstation-class responsiveness while maintaining enterprise-relevant reliability characteristics for continuous operation in mobile and small-form-factor environments.

Samsung designs memory with process control and validation aligned to data center and enterprise client standards, emphasizing electrical margining, compatibility testing, and predictable lifecycle behavior. The result is a DDR4 SO-DIMM module suited to controlled IT rollouts and long-term platform maintenance.

Key Applications:

• Mobile workstation memory upgrades
• Small-form-factor virtualization labs
• Software development and build systems
• Edge and embedded compute nodes
• Content creation and data prep workloads

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your deployment quantities for the M471A4G43CB1, supporting standardized rollouts and procurement planning. For larger projects, bulk order discount options help optimize cost per system while keeping configurations consistent.