CT2K64G56C46S5 Crucial 2x64GB DDR5 UDIMM RAM

High-Density DDR5 SO-DIMM Memory Expansion for Mobile and SFF Platforms with the CT2K64G56C46S5

The CT2K64G56C46S5 kit delivers 128GB (2 x 64GB) of Crucial DDR5 SO-DIMM capacity for DDR5 notebook, mobile workstation, and compact PC platforms where memory footprint is the primary constraint. Designed for JEDEC-standard DDR5-5600 operation at 1.1V, CT2K64G56C46S5 targets CPU platforms that benefit from higher per-module density to reduce paging, improve dataset residency, and sustain predictable performance under parallel workloads.

Using a 262-pin, low-profile SO-DIMM form factor, CT2K64G56C46S5 enables dual-SO-DIMM configurations that preserve chassis thermals and serviceability while maximizing memory per socket. The unbuffered, non-ECC architecture aligns with systems that do not support RDIMM and where platform validation expects JEDEC timings (CL46-45-45) without XMP/EXPO dependency. By expanding memory headroom, CT2K64G56C46S5 indirectly improves PCIe and storage efficiency by reducing spill to NVMe scratch, supporting faster build, test, and analysis cycles on bandwidth-sensitive DDR5 platforms.

Why Choose the CT2K64G56C46S5?

The CT2K64G56C46S5 provides a pragmatic density-to-performance profile for enterprise endpoints and lab nodes that require large-memory footprints without migrating to server-class ECC RDIMM designs. CT2K64G56C46S5 supports scalable deployment across mobile workstations and small form factor systems, enabling consistent configuration standards, simplified spares, and reliable operation within vendor-defined DDR5 power and timing envelopes.

Crucial engineering focuses on controlled component selection, strict process validation, and sustained compatibility with modern DDR5 platforms. This approach supports predictable integration in managed fleets, aligning with data centre and enterprise IT practices that prioritise stability, lifecycle continuity, and repeatable qualification.

Key Applications:

• Mobile workstation memory expansion
• Small form factor dual-SO-DIMM upgrades
• Virtualisation and lab consolidation
• Software build and CI environments
• Data analytics on non-ECC platforms

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout quantities and an extended warranty up to 6 years to protect long-lived workstation and SFF deployments using CT2K64G56C46S5.