Dell 48GB DDR5 5600MHz RDIMM

The Dell 48GB DDR5 5600MHz RDIMM (SNP4Y1D1C/48G-5600) represents Dell's purpose-built server memory engineered for next-generation Intel and AMD platforms supporting DDR5 architecture. Operating at 5600MHz with registered buffering, this module delivers substantially higher bandwidth and improved per-bit power efficiency compared to DDR4 predecessors, leveraging on-die ECC alongside standard RDIMM error correction to bolster data integrity across mission-critical compute environments. The 48GB asymmetric density configuration is a DDR5-native capacity point enabled by the standard's expanded addressing capabilities, making it well-suited for memory-dense rack configurations where maximizing capacity per DIMM slot is operationally significant.

As a Registered DIMM, this module incorporates a register component that buffers command and address signals between the memory controller and DRAM chips, enabling stable operation in multi-DIMM-per-channel topologies characteristic of enterprise server platforms such as Dell PowerEdge 16th-generation systems. The DDR5 architecture introduces an integrated Power Management IC (PMIC) directly on the module, shifting voltage regulation on-module and reducing mainboard complexity while supporting the 1.1V operating voltage standard to DDR5. ECC functionality operates at two levels: on-die ECC within the DRAM devices themselves, and the traditional RDIMM-level ECC handled by the system, providing a layered approach to reliability that meets enterprise uptime requirements.

This module is validated and tested to Dell's quality and compatibility standards for deployment in supported PowerEdge server platforms, making it the recommended memory choice for organizations standardizing on Dell infrastructure for AI inference and training nodes, large in-memory database workloads, virtualization hosts, and high-performance computing clusters. The combination of 5600MHz throughput, 48GB asymmetric capacity, and registered buffering positions this DIMM as a strategic component for enterprises scaling memory footprints in datacenter refresh cycles targeting DDR5 platform adoption.

Ideal for

• High-density virtualization hosts requiring maximum vRAM per socket across VMware vSphere or Microsoft Hyper-V environments on DDR5-capable PowerEdge platforms
• In-memory database deployments such as SAP HANA, Redis, or Oracle In-Memory where aggregate per-node memory capacity directly governs dataset residency and query latency
• AI and machine learning inference servers where large model parameter sets must reside in system memory, particularly in CPU-centric or heterogeneous compute nodes
• High-performance computing clusters and technical workloads such as computational fluid dynamics, finite element analysis, and genomics pipelines demanding high memory bandwidth
• Enterprise database servers running Microsoft SQL Server or Oracle Database workloads with large buffer pool requirements benefiting from the increased bandwidth of DDR5-5600
• Datacenter consolidation and server refresh projects standardizing on Dell PowerEdge 16G infrastructure, leveraging 48GB density to reduce DIMM slot consumption while maintaining or increasing total node memory

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.