KF556C40BBA-64 Kingston 1x64GB DDR5 UDIMM RAM

High-Density DDR5 UDIMM Memory Upgrade featuring 64GB single-module capacity with the KF556C40BBA-64

The KF556C40BBA-64 is a 64GB DDR5-5600 unbuffered UDIMM designed for modern desktop and workstation platforms that rely on high-frequency DDR5 memory channels for creator, engineering, and development workloads. Deployed in a single-slot footprint, it enables larger in-memory working sets and reduces paging pressure, improving responsiveness for compilation, simulation pre-processing, and content pipelines on current Intel and AMD DDR5 motherboards.

Architecturally, KF556C40BBA-64 aligns with DDR5 channel efficiency and board-level signal integrity requirements for 288-pin UDIMM designs, while its dual-rank x8 organization supports sustained throughput under mixed read/write concurrency. With Intel XMP and AMD EXPO profile support, KF556C40BBA-64 streamlines performance tuning within validated platform limits, helping teams standardise memory behavior across identical workstation builds. As a non-ECC UDIMM, it targets environments that prioritize capacity and frequency over system-level ECC, while still benefiting from DDR5 on-die ECC for internal DRAM array robustness.

Why Choose the KF556C40BBA-64?

The KF556C40BBA-64 delivers a practical density-to-performance upgrade path for DDR5 workstations by consolidating 64GB into one module, preserving expansion headroom for future scaling. KF556C40BBA-64 supports repeatable deployment using XMP/EXPO profiles, aiding fleet consistency in labs and engineering desks where predictable memory training and stable operating voltage are operational priorities.

Kingston designs its DDR5 modules with an engineering focus on electrical stability, thermal management, and compatibility validation against contemporary motherboard ecosystems, aligning with data-centre-adjacent standards for controlled component sourcing and dependable lifecycle availability.

Key Applications:

• CAD/CAM and engineering workstations
• Software build and CI development systems
• Data analysis and large in-memory datasets
• Content creation and media editing
• Virtualisation on desktop-class platforms

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your rollout and configuration targets for the KF556C40BBA-64, enabling fast procurement alignment for standardised workstation builds. For larger deployments, bulk order discount options support cost-controlled scaling without compromising component consistency.