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| Product Type | Memory Module |
|---|---|
| Compliance Standards | RoHS,WEEE |
| Memory Capacity | 16 GB |
| Memory Technology | DDR4 |
| Product Voltage | 1.2V |
| RAM Speed | 3200MHz |
| RAM Standard | DDR4-3200/PC4-25600 |
| Error Identifying | ECC |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL22 |
| Rank | Single Rank x8 |
| Quantity of Pins | 288-pin |
| RAM Genre | UDIMM |
This UDIMM ECC DDR4-3200 module is purpose-built for entry-level servers and small business NAS or virtualization hosts, delivering unbuffered signal integrity and error correction to safeguard data in light database and file-serving workloads. Its single-rank x8 organization and CAS 22 latency enable stable 3200MT/s operation with minimal electrical loading, making it ideal for platforms that prioritize reliability and low memory overhead over raw capacity scaling.
1. ECC protection actively detects and corrects single-bit memory errors, safeguarding critical data integrity for always-on services like database hosting or file storage.
2. 16 GB capacity provides ample headroom for running multiple virtual machines or containerized workloads without excessive swapping to slower storage.
3. 3200 MHz speed elevates memory bandwidth, accelerating in-memory computations and reducing latency spikes during concurrent user requests.
4. Unbuffered design eliminates the register latency found in RDIMMs, offering a cost-effective solution for entry-level servers where ultra-low access delay is prioritized.
5. Single Rank x8 configuration ensures broad electrical compatibility with entry server chipsets while keeping command-to-data response times swift under moderate load.
Designed for servers and workstations using ECC-capable platforms, this 16GB DDR4-3200 UDIMM directly addresses the realities of data integrity and cost-efficient performance. The unbuffered ECC architecture means your system continuously detects and corrects single-bit memory errors. In a virtualized cluster running multiple VMs, a flipped bit in live memory can silently corrupt a database or crash a critical service. With ECC, that risk is systematically eliminated, safeguarding uptime and transactional consistency for applications like Redis or financial logs.
The 3200MT/s speed paired with single-rank x8 organization boosts bandwidth and reduces access latency. When your in-memory analytics engine scales to handle millions of operations per second, the faster data pipeline translates directly to snappier insights and shorter batch-processing windows. Operating at just 1.2V, the module also cuts power draw across a fleet of servers; combined with efficient heat output, it lets you densify a virtualized environment without exceeding thermal budgets. Because it is a native 288-pin UDIMM rather than a registered module, you get this enterprise-grade protection and speed on affordable single-socket boards. That means you can build a dependable edge node or a entry-level storage server with workstation-class economics, achieving enterprise reliability without the cost overhead of RDIMM platforms.
This 16GB DDR4-3200 ECC Unbuffered DIMM is a server-class module intended for entry-level servers and workstations requiring data integrity. The following capacity planning guidelines apply to typical server workloads.
General Virtualization
Install at least four identical 16GB modules (64GB total) across all memory channels to host a moderate number of virtual machines without swapping. Symmetrical population ensures optimal interleaving and consistent performance. For lighter loads, two modules (32GB) can suffice.
In-Memory Database
Maximize capacity by fully populating every available DIMM slot with 16GB ECC UDIMMs—commonly 4×16GB (64GB) or 8×16GB (128GB) on supported boards. ECC protection is essential for preventing silent data corruption in transactional, in-memory datasets where integrity directly impacts consistency.
High-Performance Computing
Adopt one 16GB DIMM per memory channel (1DPC) to sustain the full 3200MT/s frequency and balanced bandwidth. Install identically ranked modules across all channels to avoid speed downgrades. If capacity demands grow, scale to two modules per channel while accepting a slight frequency trade-off, always keeping all channels loaded uniformly.
Rigorously tested, compatible with entry-level servers: Dell PowerEdge T40, T140, Lenovo ST250, HPE ML30 Gen10.
Q: Can I mix this MTA9ASF2G72AZ-3G2B1ZI with other memory modules of different brands or speeds?
A: Mixing is not recommended for server environments. It may cause instability or ECC errors. For consistent reliability, use identical modules with the same Micron part number across all channels.
Q: Is this memory compatible with my system?
A: This is a DDR4-3200 ECC UDIMM for servers and workstations. It fits platforms like Intel Xeon E-2300/E-2400 series or AMD AM4/AM5 with ECC support. Verify your board explicitly supports unbuffered ECC UDIMMs.
Q: What is the recommended DIMM population order for optimal performance?
A: Consult your server board manual. Typically, populate identical DIMMs per channel, starting with the farthest slot from the CPU. For single‑rank modules like this, filling all channels evenly maximizes memory bandwidth.
Q: Does this module support overclocking or XMP profiles?
A: No. This server memory operates at JEDEC standard DDR4-3200 CL22 (1.2 V). It does not support XMP or overclocking, as its priority is data integrity and long‑term stability in always‑on systems.
Q: What warranty and typical failure rate can I expect?
A: This module includes a one‑year warranty. Enterprise DDR4 UDIMMs like this typically exhibit very low annualized failure rates (AFR), generally below 0.5% under specified operating conditions.