General

Engineer's Note

This 96 GB DDR5-5600 Registered ECC RDIMM is purpose-built for enterprise-class servers running memory-intensive workloads such as large-scale virtualization and in-memory databases. Its dual-rank configuration boosts effective bandwidth through aggressive bank interleaving, while the registered architecture and on-die ECC work in tandem to enforce signal integrity and end-to-end data protection under relentless, mission-critical loads.

Technical Specs & Insights

1. This high-density module empowers virtualization hosts to accommodate substantially larger memory pools per socket, directly elevating VM consolidation density for private clouds and enterprise clusters.
2. DDR5 technology doubles bank groups and burst length, sustaining the concurrent bandwidth essential for real-time analytics and in-memory databases under heavy multi-tenant loads.
3. The elevated transfer rate keeps multi-core server processors saturated with data, noticeably shortening response times in transactional workloads and electronic trading systems.
4. ECC protection silently corrects single-bit errors caused by background radiation or noise, delivering the rock-solid data integrity that compliance and mission-critical database operations demand.
5. Registered buffering preserves clean signal integrity across fully populated memory channels, allowing massive DIMM counts to operate stably in memory-rascent computing nodes without risk of command-address glitches.

Why These Specs Matter

Designed specifically for enterprise servers, the HMCGM4MGBQB248N RDIMM transforms the way your data center handles mission-critical workloads. Its 96 GB capacity, built with ECC technology, means every bit of data flowing through your virtualized cluster is actively protected against silent corruption. When you are running dozens of virtual machines on a single host, a single undetected bit flip can crash an entire application or corrupt a financial transaction; this memory catches those errors in real time, ensuring your services stay stable and your data remains accurate even under around-the-clock operation.

The Registered signal type, combined with a dual‑rank architecture and DDR5‑5600 speed, directly addresses the pain of scaling up. In a dense VMware or Hyper‑V cluster, the onboard register buffers reduce the electrical load on the CPU’s memory controller, letting you populate all channels with high‑capacity DIMMs without sacrificing clock speed. For an in‑memory database like SAP HANA or Redis, this translates into storing massive datasets closer to the processor, while sustained 5600 MT/s bandwidth and dual‑rank interleaving deliver the low‑latency, high‑throughput access that real‑time analytics demand. You gain not just more memory, but predictable, enterprise‑grade performance that keeps your critical services responsive and your infrastructure investment secure.

Endurance & Reliability

General Virtualization
For dense virtualization hosts, a balanced population of these 96 GB RDIMMs is crucial. Deploying 8 or 16 modules in a dual-socket server (768 GB–1.5 TB total) fully populates the memory channels, maximizing throughput for dozens of VMs while leaving headroom for live migration. Avoid mixing capacities—uniform configurations ensure predictable NUMA latencies across sockets.

In-Memory Database
In-memory DB workloads demand the largest capacity footprint you can achieve without sacrificing channel performance. Populate all 12 or 16 DIMM slots per socket with these dual‑rank 96 GB modules to hit 1 TB+ per node, placing the entire dataset in RAM. Given the registered ECC and 5600 MHz speed, you can safely run persistent memory mode operations without throttling; just verify the platform’s support for 96 GB DIMMs at rated speed.

High‑Performance Computing
HPC clusters benefit from a fully balanced, one‑DIMM‑per‑channel configuration using these modules to eliminate memory bottlenecks during large‑scale simulations. Install 8 modules per node (768 GB) to match the 8‑channel architecture of modern server platforms, guaranteeing peak memory bandwidth under sustained parallel compute. The CL46 latency and ECC registration provide the stability required for multi‑day jobs, while the 1.1 V operating voltage helps contain total rack power.

Verified Compatibility

Rigorously tested server memory, compatible with Dell PowerEdge R760, HPE ProLiant DL380 Gen11, Lenovo ThinkSystem SR650 V3.

FAQ