KTL-TS426/16G Kingston 1x16GB DDR4 RDIMM ECC RAM

Enterprise DDR4 Registered ECC RDIMM Memory Upgrade with the KTL-TS426/16G

The KTL-TS426/16G is a 16GB Kingston ValueRAM DDR4 Registered ECC RDIMM designed for DDR4 server platforms where predictable latency, signal integrity, and error correction are mandatory. In dual-socket compute and virtualisation hosts, the registered buffer reduces load on the integrated memory controller, supporting stable population across multiple channels and higher DIMM counts per CPU.

Architected as a 288-pin, 1.2V DDR4-2666 (PC4-21300R) module with CL19 timing, the KTL-TS426/16G balances bandwidth and capacity for general-purpose workloads without disrupting PCIe lane allocation or storage topology. As system expansion shifts through PCIe-based I/O and NVMe storage, the KTL-TS426/16G ensures the memory layer remains the reliable staging area for caching, queue depth, and VM consolidation. The single-rank x8 design supports consistent behaviour across mixed node roles and facilitates controlled, incremental upgrades.

Why Choose the KTL-TS426/16G?

The KTL-TS426/16G delivers a pragmatic density-to-performance ratio for enterprises standardising on DDR4 RDIMM fleets, enabling capacity scaling while maintaining ECC-protected operation. It is well suited for controlled rollouts in clustered environments, where repeatable DIMM characteristics and registered signalling improve stability under sustained utilisation and simplify lifecycle planning across multiple server generations.

Kingston designs ValueRAM modules with an engineering focus on interoperability, qualification discipline, and long-term supply continuity for data centre operations. This approach supports modern reliability expectations for 24/7 servers, aligning memory expansion with established platform validation processes and change-control requirements.

Key Applications:

• Enterprise server memory expansion for DDR4 RDIMM platforms
• Virtualisation and VDI host scaling
• Database and application servers with ECC requirements
• General-purpose compute clusters

At Happyware - Server Hardware you benefit from non-binding offers tailored to your deployment plan for the KTL-TS426/16G and can extend the warranty up to 6 years to secure long-term operation in business-critical server estates.