KF548R36RBK4-64 Kingston 4x16GB DDR5 ECC RAM

High-Density DDR5 ECC Registered Server Memory Kit for Platform Bandwidth Scaling with KF548R36RBK4-64

KF548R36RBK4-64 is a 64GB DDR5 ECC Registered (RDIMM) memory kit designed to increase memory bandwidth and capacity headroom on supported Intel and AMD server platforms, while maintaining predictable behavior under sustained multi-socket loads. By using registered signaling and 72-bit ECC protection, KF548R36RBK4-64 targets virtualization clusters and database nodes where memory integrity and electrical stability are essential to uptime.

Built as 4 x 16GB low-profile 288-pin modules operating at DDR5 4800 MT/s (PC5-38400R) and 1.1V JEDEC, KF548R36RBK4-64 supports dense channel population without compromising signal margins, enabling consistent performance as DIMM counts rise per CPU. The single-rank x8 organization is aligned to common enterprise memory controllers and helps maintain deterministic latency behavior for in-memory analytics, VMs, and scale-out services. This kit complements PCIe Gen4/Gen5 server expansion and NVMe storage architectures by reducing memory bottlenecks that can limit I/O parallelism and CPU utilization.

Why Choose the KF548R36RBK4-64?

KF548R36RBK4-64 provides a pragmatic density-to-performance profile for production servers that must scale RAM per node while preserving RAS characteristics. Its ECC RDIMM design improves resilience against bit errors and supports stable operation in fully populated configurations, making it a straightforward capacity expansion path for standardized fleet deployments and predictable lifecycle planning.

Kingston engineers memory to meet enterprise validation expectations, focusing on electrical compatibility, consistency across batches, and compliance with modern data centre requirements such as JEDEC operating parameters and RoHS. The result is server DRAM intended for reliable integration into certified platform matrices and controlled-change environments.

Key Applications:

• Virtualization hosts and hypervisor clusters
• Database and transaction processing nodes
• Analytics and in-memory compute
• Enterprise application servers
• Private cloud capacity expansion

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your rollout plan for KF548R36RBK4-64 and from bulk order discount options when standardizing memory across multiple nodes.