CT16G4SFD832A Crucial 1x16GB DDR4 Unbuffered SO-DIMM RAM

High-Performance SO-DIMM DDR4 Memory Expansion for Compact Platforms with the CT16G4SFD832A

The CT16G4SFD832A is a 16GB DDR4-3200 (PC4-25600S) 260-pin SO-DIMM designed to increase memory capacity and bandwidth in mobile workstations and small form factor systems where space, thermals, and serviceability are constrained. In modern CPU platforms with integrated memory controllers, the CT16G4SFD832A supports higher sustained throughput for multi-threaded compute, virtualised edge services, and dense application stacks by reducing paging and improving data locality.

Built as an unbuffered, non-ECC, dual-rank x8 module with JEDEC CL22 timings at 1.35V, the CT16G4SFD832A aligns to DDR4 SO-DIMM architectures used in compact servers, security appliances, and embedded compute nodes. While PCIe and storage performance often scale with NVMe and PCIe Gen3/Gen4 lanes, system responsiveness and consolidation ratios are frequently gated by memory headroom; deploying the CT16G4SFD832A helps maintain predictable performance under mixed I/O and CPU load by keeping working sets resident in DRAM.

Why Choose the CT16G4SFD832A?

The CT16G4SFD832A provides a pragmatic density-to-performance uplift for SO-DIMM-only platforms, enabling higher VM/container density and steadier application latency without changing the CPU, PCIe topology, or storage tier. For IT teams standardising upgrades across fleets, the CT16G4SFD832A supports scalable rollouts with consistent electrical characteristics and low-profile mechanical fit for constrained chassis designs.

Crucial engineering focuses on JEDEC-aligned compatibility and disciplined validation to support enterprise deployment cycles. The CT16G4SFD832A is built to integrate cleanly into modern data centre and edge standards where repeatability, controlled thermals, and predictable behaviour are required for remote and unattended operation.

Key Applications:

• Mobile workstation memory expansion
• Small form factor servers and appliances
• Edge and embedded compute nodes
• Virtualisation and container hosts
• In-memory caching for local services

At Happyware - Server Hardware you benefit from Non-Binding Offers tailored to your rollout quantities and platform requirements, and you can secure a Bulk Order Discount for standardised CT16G4SFD832A procurement across distributed teams and locations.