SK Hynix 128GB DDR5 4800MHz RDIMM ECC Registered Server Memory

The SK Hynix 128GB DDR5 4800MHz RDIMM ECC is a registered server memory module engineered for enterprise-class systems requiring high-capacity memory pools with error correction and data integrity assurance. Built on DDR5 architecture, this RDIMM delivers 4800MHz frequency performance with full ECC support, enabling reliable operation across mission-critical infrastructure including data centers, virtualization platforms, and high-performance computing environments.

Registered DIMM (RDIMM) design incorporates a register between DRAM and memory controller, reducing electrical load on the controller and enabling population of larger memory configurations with improved stability and signal integrity. The 128GB capacity per module allows consolidated memory expansion in dual-socket and multi-socket server platforms without requiring excessive DIMM slot utilization.

Deployed across global compute infrastructure for AI model training, large-scale analytics, HPC simulations, and virtualized workload consolidation, this module addresses demand from organizations scaling memory-intensive applications. Current market conditions reflect sustained demand from accelerated computing initiatives through mid-2026.

Ideal for

• High-performance computing (HPC) clusters requiring large shared memory footprints for scientific simulation and modeling
• Generative AI and machine learning training platforms with models exceeding 70B parameters
• Enterprise virtualization hosts consolidating 100+ virtual machines per physical server
• In-memory analytics platforms (Spark, Hadoop) processing multi-terabyte datasets
• Database servers (Oracle, SQL Server, PostgreSQL) supporting real-time OLTP with large buffer pools
• GPU-accelerated compute nodes paired with H100/L40S requiring balanced CPU memory capacity

Technical specifications

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