General

Engineer's Note

This 16GB DDR4-2400 Registered ECC RDIMM, leveraging a Single Rank x4 configuration and CL17 latency, delivers exceptional data integrity and signal stability for virtualized environments and in-memory database workloads. Its registered architecture and ECC protection make it ideally suited for enterprise servers where uptime and error-free operation are critical.

Technical Specs & Insights

1. Registered buffer chips maintain signal integrity across fully populated memory channels, enabling large-scale server deployments to scale capacity without compromising reliability.
2. Hardware-level error correction detects and repairs single-bit faults on the fly, safeguarding financial transactions and in-memory databases against silent data corruption.
3. Ample module capacity raises consolidation ratios for virtualized workloads, letting more guest machines run simultaneously before hitting resource overcommitment thresholds.
4. Balanced throughput ensures steady bandwidth delivery to streaming analytics and caching layers, preventing tail latency under continuous query pressure.
5. Single Rank x4 organization maximizes bank-level parallelism, reducing internal stalls and improving command scheduling efficiency for latency-sensitive enterprise applications.

Why These Specs Matter

For virtualization clusters and in-memory databases, this Micron 16GB DDR4-2400 RDIMM transforms specs into business resilience. ECC correction foils single-bit upsets, preventing silent data corruption that could crash a Redis instance or corrupt financial transactions. Its registered buffer stabilizes command signals when all channels are filled, so you can expand host memory to terabytes without sacrificing uptime—critical for dense VM farms. The single-rank x4 layout further reduces controller load and latency jitter, ensuring stable operation even when every DIMM slot is populated in a virtualized environment, and enabling your in-memory database to deliver predictable, rapid responses under heavy query loads. Meanwhile, the 1.2V low-voltage design significantly lowers per-DIMM energy draw. Across hundreds of modules, that accumulates into tangible savings on cooling and power, directly optimizing total cost of ownership without compromising reliability or performance. All these attributes collectively safeguard your virtualized workloads and accelerate data-intensive applications.

Endurance & Reliability

General Virtualization
Deploy this 16GB DDR4-2400 RDIMM in multiples of four or eight to populate all memory channels per CPU socket, ensuring balanced bandwidth for hypervisors. A typical mid-range host benefits from 64GB to 128GB using four to eight modules, allowing dozens of moderate VMs with ECC protection against silent data corruption.

In-Memory Database
Maximize capacity by filling every available DIMM slot, often aiming for 256GB or more using sixteen modules in a dual-socket server. Since this is a single-rank x4 RDIMM, populating multiple channels per socket sustains low latency and high throughput essential for real-time analytics, while ECC guards critical in-memory data structures.

High-Performance Computing
Configure one DIMM per memory channel across all available channels (typically six or eight channels per socket) to achieve optimal interleaving and peak bandwidth. A deployment of six identical 16GB RDIMMs per node (96GB total) balances capacity with the memory bandwidth demanded by MPI workloads, with registered signaling maintaining signal integrity under heavy sustained load.

Verified Compatibility

Server-grade DDR4 ECC RDIMM, rigorously tested for Dell PowerEdge R760, HPE ProLiant DL380 Gen10, Lenovo ThinkSystem SR650.

FAQ