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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 64 GB |
| Memory Technology | DDR4 |
| Product Voltage | 1.2V |
| RAM Speed | 2933MHz |
| RAM Standard | DDR4-2933/PC4-23400 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL21 |
| Rank | Quad Rank x4 |
| Quantity of Pins | 288-pin |
| RAM Genre | RDIMM |
This 64GB DDR4-2933 Registered ECC RDIMM is purpose-built for enterprise server platforms running memory-intensive workloads such as virtualization and in-memory databases, where data integrity and high availability are critical. Its quad-rank x4 configuration maximizes capacity density per channel, while the combination of ECC and registered signal buffering ensures reliable, stable operation under heavy load and in high-density memory configurations.
1. ECC protection silently corrects single-bit errors, preserving data integrity for mission‑critical databases and reducing the risk of costly system crashes.
2. Registered signal buffering stabilizes high‑capacity memory configurations, enabling seamless scaling of virtual machines without compromising platform reliability.
3. The quad‑rank x4 organization maximizes bank‑level parallelism, sustaining heavy multi‑tenant workloads by keeping transfer rates consistent under concurrent access.
4. High module capacity dramatically expands the memory footprint per server, allowing dense virtualization and large in‑memory datasets to reside closer to the processor.
5. DDR4‑2933 speed elevates throughput for analytics and real‑time processing, translating into faster query responses under sustained enterprise loads.
The Micron MTA72ASS8G72LZ-2G9D1TG is a 64GB DDR4-2933 Registered DIMM purpose-built for enterprise servers, where uncompromising data integrity and scalability define your operational success. Its onboard ECC technology actively detects and corrects single-bit memory errors, preventing silent data corruption that could skew financial transactions or poison in-memory databases like SAP HANA. This means your critical analytics and transactional workloads return accurate results every cycle, without the hidden cost of computational anomalies. The Registered buffer isolates and stabilizes command and address signals, allowing you to fully populate all memory channels across a virtualization cluster without signal degradation. For an environment hosting dozens of virtual machines, this directly translates to denser, more resilient configurations that resist crashes under peak consolidation loads. With 64GB per stick in a Quad Rank x4 layout, the module maximizes capacity per slot, making it possible to keep entire large-scale datasets resident in RAM for real-time business intelligence. Furthermore, the quad rank architecture interleaves accesses across multiple internal banks to elevate effective bandwidth at 2933MHz, accelerating simultaneous queries in multi-tenant cloud platforms and database farms. Ultimately, these four attributes deliver a memory foundation that upholds uptime, massive memory footprints, and the responsive throughput your enterprise applications demand.
General Virtualization
For dense virtualization hosts, populate all memory channels symmetrically to maximize bandwidth. Deploy these 64GB RDIMMs in multiples of 8 (e.g., 8 x 64GB = 512GB) on dual-socket platforms to balance capacity across channels while leaving room for scale. With registered ECC, you can safely overcommit memory for mixed-tenant VMs without sacrificing stability.
In-Memory Database
Low latency is critical, so install at least one DIMM per memory channel to exploit the full 2933MT/s throughput. Configure six or eight identical 64GB RDIMMs per socket to build a 384–512GB pool that keeps entire hot datasets in RAM. Pay attention to the quad-rank design: populate channels evenly to avoid bandwidth penalties, and leave half the slots free if future capacity doubling is planned.
High-Performance Computing (HPC)
Maximize memory bandwidth per core by installing one DIMM per channel—typically 8 or 16 modules per node in dual-socket systems. The registered ECC ensures resilience during multi-day simulation runs where a silent error is unacceptable. Combine these 64GB sticks with a 1‑DPC (DIMM per channel) configuration running at the native 2933MHz to sustain the high streams needed by computational fluid dynamics and climate models.
This RDIMM is rigorously tested for compatibility with Dell PowerEdge R750, HPE DL380 Gen10, and Lenovo SR650.
Q: Can I mix this MTA72ASS8G72LZ-2G9D1TG with other memory modules of different brands or speeds?
A: Mixing is not recommended. Registered ECC memory requires identical ranks, timings, and organization for stable multi-channel operation. Dissimilar modules may cause POST failures or uncorrectable errors in server environments.
Q: Is this memory compatible with my system?
A: This DDR4-2933 RDIMM is designed for Intel Xeon Scalable and AMD EPYC platforms using C620/X570 chipsets. Verify that your server board explicitly supports 64GB Quad Rank x4 2933MT/s Registered ECC modules before purchasing.
Q: What is the recommended DIMM population order for optimal performance?
A: Follow your server board’s population guide. Generally, install identical DIMMs in sets that match memory channels—e.g., populate blue slots first, starting with slot A1, B1, C1, D1—to enable balanced interleaving and maximum throughput.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a JEDEC-compliant server module fixed at DDR4-2933 CL21. RDIMMs with ECC do not support XMP or overclocking; any attempt may compromise data integrity and system stability in enterprise deployments.
Q: What warranty and typical failure rate can I expect?
A: This module comes with a 1-year warranty. Enterprise-grade RDIMMs exhibit an annualized failure rate well below 0.5% under specified conditions, reflecting high reliability for 24/7 mission-critical operations.