M471A4G43CB1-CWE Samsung 1x32GB DDR4 RAM

High-Density DDR4 SO-DIMM Memory Expansion for Compact Systems with the M471A4G43CB1-CWE

The M471A4G43CB1-CWE is a 32GB DDR4-3200 (3200MT/s) 260-pin SO-DIMM designed for enterprise notebook fleets, edge compute nodes, and small form factor systems where memory capacity and bandwidth must be increased without changing the CPU platform. By extending DRAM headroom on DDR4 SO-DIMM-capable Intel and AMD generations, M471A4G43CB1-CWE helps reduce paging and improves sustained throughput in mixed CPU workloads.

Built as an unbuffered, dual-rank module, the M471A4G43CB1-CWE supports higher effective parallelism for virtualization labs, developer environments, and embedded appliances that rely on standard SO-DIMM memory architecture. Operating at 1.2V, it aligns with dense deployments that prioritize power efficiency and thermal stability. While GPU and PCIe expansion are dictated by the host system, the M471A4G43CB1-CWE complements PCIe-based NVMe storage architectures by keeping active working sets in memory, lowering storage I/O pressure and enabling more consistent latency under contention.

Why Choose the M471A4G43CB1-CWE?

The M471A4G43CB1-CWE provides a practical density-to-performance uplift for space-constrained platforms, enabling scalable memory growth where UDIMM or RDIMM options are not supported. With a single 32GB dual-rank SO-DIMM, M471A4G43CB1-CWE simplifies standardization across field-deployed systems and supports predictable capacity planning for multi-VM and containerized footprints.

Samsung applies high-volume DRAM engineering discipline focused on signal integrity, validation coverage, and long-term supply continuity. The M471A4G43CB1-CWE aligns with modern data centre and edge standards that demand stable operation, consistent component traceability, and compatibility across qualified DDR4 SO-DIMM ecosystems.

Key Applications:

• Edge compute nodes and gateways
• Small form factor workstations
• Virtualization and lab environments
• Embedded appliances with SO-DIMM slots

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout quantities for the M471A4G43CB1-CWE and an extended warranty of up to 6 years to secure long-lived edge and SFF deployments.