CT8G4SFRA266 Crucial 1x8GB DDR4 Unbuffered SO-DIMM RAM

High-Density DDR4 SO-DIMM Memory Expansion featuring 2666 MT/s performance with the CT8G4SFRA266

The CT8G4SFRA266 is a Crucial 8GB DDR4-2666 SO-DIMM designed for capacity scaling in client notebooks, small form factor systems, and embedded edge platforms where memory footprint and compatibility are primary constraints. By deploying the CT8G4SFRA266 as a single 1 x 8GB module, IT teams can standardise upgrades across mixed fleets while maintaining predictable behaviour under sustained multi-tenant application loads.

Architecturally, CT8G4SFRA266 integrates into DDR4 SO-DIMM memory channels to increase available bandwidth and reduce storage dependency for active working sets, improving responsiveness for CPU-bound services. The module operates at 2666 MT/s with CL19 timings at 1.2V, aligning with common DDR4 platform generations used in business notebooks and compact systems. With a 260-pin SO-DIMM form factor, unbuffered, non-ECC design, CT8G4SFRA266 targets systems where the CPU memory controller expects standard JEDEC DDR4 parameters, and where PCIe and storage expansion are limited, making RAM capacity a direct lever for workload density and reduced paging.

Why Choose the CT8G4SFRA266?

The CT8G4SFRA266 provides a pragmatic density-to-performance uplift for space-constrained endpoints and edge nodes, enabling consistent fleet upgrades without redesigning the compute layer. CT8G4SFRA266 supports scalable deployment logic: add capacity per node to stabilise application memory headroom, improve multitasking concurrency, and extend service life of existing platforms under enterprise change-control.

Crucial focuses on tight electrical validation, stable JEDEC-aligned operation, and manufacturing consistency to meet modern data centre and enterprise endpoint standards. For IT operations, CT8G4SFRA266 supports predictable qualification cycles and repeatable rollouts across hardware revisions.

Key Applications:

• Notebook memory capacity expansion
• Small form factor PC upgrades
• Embedded and edge computing nodes
• Virtual desktop and multitasking endpoints
• Lightweight lab and test systems

At Happyware - Server Hardware you benefit from non-binding offers tailored to enterprise rollout quantities and an extended warranty of up to 6 years to secure long-term lifecycle planning for CT8G4SFRA266 deployments.