850881-001 Samsung 1x32GB DDR4 RDIMM ECC RAM

Enterprise DDR4 Registered ECC Server Memory Upgrade with the 850881-001 for Scalable Compute Nodes

The 850881-001 is a Samsung-qualified 32GB DDR4 RDIMM ECC module engineered for enterprise server platforms that require registered DIMMs for stable, predictable memory behavior under continuous load. In dual-socket CPU environments, the 850881-001 supports clean signal integrity across populated channels and aligns with DDR4 RDIMM ECC-capable architectures used in virtualization, database, and general-purpose compute clusters.

Built as a 288-pin, dual-rank 2Rx4 DIMM running at 2666MT/s (PC4-21300R) at 1.2V, the 850881-001 enables balanced capacity growth without overextending memory controller margins. The 72-bit data path (64-bit plus ECC) supports error detection and correction, while the registered design improves electrical loading for higher DIMM population strategies such as 1DPC/2DPC. For PCIe-centric systems, improving memory bandwidth and capacity headroom with the 850881-001 helps keep I/O expansion, NVMe storage tiers, and multi-VM consolidation from becoming memory-bound during peak concurrency.

Why Choose the 850881-001?

The 850881-001 is selected when IT teams need a dependable density-to-performance step that scales across multiple nodes with consistent latency characteristics and ECC protection. With a server-qualified RDIMM profile, the 850881-001 supports controlled expansion planning, reduces risk during fleet-wide upgrades, and fits standard operational models for staged capacity increases in production clusters.

Samsung designs enterprise DRAM with a focus on validation discipline, long-term availability, and predictable behavior in 24/7 data centre operation. This approach supports compatibility with modern DDR4 server standards and helps maintain reliability targets in virtualized and transactional environments.

Key Applications:

• Virtualization hosts
• Database servers
• General enterprise compute
• Private cloud clusters
• Application servers

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout scope for the 850881-001, supporting structured procurement for multi-node memory upgrades. You can also extend the warranty up to 6 years to align component coverage with server lifecycle planning.