KCP426SD8/16 Kingston 1x16GB DDR4 Unbuffered SO-DIMM RAM

High-Density SO-DIMM Memory Upgrade optimised for DDR4 platforms with the KCP426SD8/16

The KCP426SD8/16 is a 16GB DDR4-2666 SO-DIMM designed for IT teams standardising capacity expansion across notebook-class systems and space-constrained small form factor platforms. Built to JEDEC PC4-21300S requirements, it delivers predictable memory behavior for CPU generations that rely on DDR4 SO-DIMM channels, supporting consistent performance under mixed enterprise workloads.

With unbuffered, non-ECC architecture and a 64-bit data path, the KCP426SD8/16 targets environments where compatibility and serviceability outweigh register/ECC overhead. Dual-rank x8 organisation improves bank-level parallelism for multi-threaded OS and virtualised client scenarios, while 1.2V operation supports thermal and power budgets in dense edge appliances. As a memory module, it requires no PCIe lanes and preserves expansion for storage or accelerators; it complements PCIe-based NVMe or SATA storage by reducing paging pressure and improving I/O queue efficiency in memory-sensitive workflows.

Why Choose the KCP426SD8/16?

The KCP426SD8/16 provides a controlled, low-risk path to extend the service life of DDR4 SO-DIMM platforms without introducing non-standard profiles. Its JEDEC-aligned design supports repeatable fleet rollouts, enabling consistent node-level performance density, stable thermals, and straightforward spares management for distributed deployments.

Kingston engineers ValueRAM modules with an emphasis on standards compliance, production consistency, and operational reliability for enterprise procurement. This approach aligns with modern data centre and edge maintenance practices where validated part numbers, predictable timings, and long-term availability simplify qualification and lifecycle planning.

Key Applications:

• Notebook and SFF capacity upgrades
• Edge gateways and embedded controllers
• VDI endpoint and client virtualisation hosts
• Lab spares and JEDEC replacement pools

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout quantities for the KCP426SD8/16, enabling precise budgeting and part-number standardisation across sites. For larger deployments, bulk order discount options support cost-efficient procurement of the KCP426SD8/16 for staging, sparing, and phased refresh cycles.