M471A2K43DB1-CTD Samsung 1x16GB DDR4 Unbuffered SO-DIMM RAM

Enterprise DDR4 SO-DIMM Memory Upgrade featuring JEDEC DDR4-2666 performance with the M471A2K43DB1-CTD

The M471A2K43DB1-CTD is a 16GB DDR4 SO-DIMM designed for compact compute where consistent memory behavior matters more than peak overclocking, including mobile workstations, SFF servers, and embedded x86 platforms. By operating at JEDEC DDR4-2666, the M471A2K43DB1-CTD supports predictable latency and bandwidth characteristics that align with standard Intel and AMD notebook and edge CPU generations that expose a DDR4 memory controller.

As a 260-pin, unbuffered, dual-rank, non-ECC module, the M471A2K43DB1-CTD fits architectures that prioritize density per slot and straightforward platform validation. The 1.2V operating profile helps maintain thermal and power envelopes in constrained chassis, while the SO-DIMM form factor enables serviceable memory scaling without consuming PCIe lanes needed for NICs, accelerators, or storage controllers. For systems where PCIe expansion and NVMe storage are already fixed, upgrading with the M471A2K43DB1-CTD is a direct way to reduce paging and improve multitasking stability under general compute and development workloads.

Why Choose the M471A2K43DB1-CTD?

The M471A2K43DB1-CTD provides a pragmatic density-to-compatibility balance for enterprise fleets that standardize on DDR4 SO-DIMM platforms, enabling controlled capacity growth with minimal configuration risk. Deploying the M471A2K43DB1-CTD supports repeatable rollouts across mixed notebook, edge, and lab estates where non-ECC memory is a deliberate cost and footprint decision.

Samsung designs DRAM with a validation-first engineering approach focused on signal integrity, controller interoperability, and long-term availability suited to modern data centre and edge lifecycle planning. This aligns the module with enterprise procurement requirements for consistent BOM control and stable platform qualification.

Key Applications:

• Workstation and notebook memory upgrades
• Edge and embedded compute nodes
• Lab and development systems
• Virtual desktop and productivity workloads

At Happyware - Server Hardware you benefit from Bulk Order Discount options for standardized rollouts of the M471A2K43DB1-CTD across teams or locations, and you can secure planning certainty with an Extended Warranty of up to 6 years for long-lived enterprise deployments.