M426R2GA3BB0-CQK Samsung 1x16GB DDR5 SO-DIMM ECC RAM

Enterprise DDR5 SO-DIMM Memory Upgrade with ECC Integrity using the M426R2GA3BB0-CQK

The M426R2GA3BB0-CQK is a Samsung 16GB DDR5 SO-DIMM engineered for mobile workstations, compact servers, and edge systems that standardize on 262-pin DDR5 memory while requiring ECC data protection. By delivering DDR5-4800 bandwidth in a low-profile form factor, M426R2GA3BB0-CQK supports platform designs that prioritize thermal headroom, memory channel efficiency, and predictable latency characteristics under sustained workloads.

DDR5 introduces higher effective throughput and improved power management versus prior generations, and M426R2GA3BB0-CQK aligns with that architecture through 1.1V operation and a 72-bit ECC data path for in-line error detection and correction. In systems where CPU and I/O expansion are constrained, memory bandwidth and reliability become primary performance governors; this module helps stabilize virtualization density, local analytics pipelines, and workstation compilation tasks by reducing memory-related fault propagation. As PCIe connectivity and NVMe storage performance scale, M426R2GA3BB0-CQK ensures the memory subsystem remains balanced, sustaining data movement between CPU cores, accelerators, and fast storage.

Why Choose the M426R2GA3BB0-CQK?

M426R2GA3BB0-CQK is selected for deployments that need ECC-capable DDR5 SO-DIMM capacity without compromising serviceability in tight chassis. It enables consistent fleet configurations, supports scalable memory population strategies in dual-channel laptop and edge platforms, and improves operational reliability for always-on nodes where remote remediation is costly.

Samsung designs memory with a focus on signal integrity, controller interoperability, and long-term supply stability for enterprise procurement. The M426R2GA3BB0-CQK reflects manufacturing discipline aligned with modern data center and edge standards, supporting controlled qualification cycles and repeatable performance behavior.

Key Applications:

• Mobile workstation memory expansion
• Edge and embedded compute nodes
• VDI and light virtualization on SO-DIMM platforms
• On-device analytics and data preprocessing
• Software build and CI workloads on compact systems

At Happyware - Server Hardware you benefit from bulk order discount options that simplify standardized rollouts of M426R2GA3BB0-CQK across device fleets, and you can request non-binding offers tailored to your deployment quantities and qualification timelines.