KTL-TS426E/16G Kingston 1x16GB DDR4 UDIMM ECC RAM

Enterprise DDR4 ECC UDIMM Server Memory Upgrade delivering stable capacity with the KTL-TS426E/16G

The KTL-TS426E/16G is a 16GB DDR4 ECC UDIMM designed for x86 server and appliance platforms that require unbuffered, error-correcting memory to maintain predictable system behavior under sustained load. As a single 288-pin module, the KTL-TS426E/16G supports targeted refresh and incremental expansion without forcing a full memory population change, aligning well with maintenance windows and lifecycle upgrades.

Operating at 2666 MT/s with CL19, the KTL-TS426E/16G balances bandwidth and latency for general-purpose compute, light virtualization, and edge services where CPU core utilization and memory reliability are more critical than peak overclocked throughput. The 72-bit ECC data path reduces the risk of silent data corruption, while the UDIMM architecture preserves compatibility for platforms that do not support RDIMM/LRDIMM buffering. In PCIe-based systems, stable memory behavior helps sustain consistent I/O completion latency for NVMe storage and network-heavy workloads, particularly when memory pressure and interrupt activity increase.

Why Choose the KTL-TS426E/16G?

The KTL-TS426E/16G provides an enterprise-appropriate density-to-stability profile for DDR4 UDIMM ECC servers, enabling controlled scaling of memory capacity per node while maintaining platform qualification requirements. It is well suited to standardized fleet upgrades where consistent module characteristics and predictable operation support repeatable deployment outcomes.

Kingston designs server memory with a focus on compatibility discipline, component traceability, and validation practices aligned with modern data centre operational standards, supporting reliable integration into existing DDR4 ECC UDIMM infrastructures.

Key Applications:

• Server memory upgrade and refresh cycles
• General-purpose compute nodes
• Light virtualization hosts
• Edge and branch office appliances
• Infrastructure services and monitoring

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout and compatibility requirements for the KTL-TS426E/16G, and you can extend the warranty up to 6 years to reduce operational risk across long service lifecycles.