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| Product Type | Memory Module |
|---|---|
| Memory Capacity | 8 GB |
| Memory Technology | DDR4 |
| Product Voltage | 1.2V |
| RAM Speed | 2400MHz |
| RAM Standard | DDR4-2400/PC4-19200 |
| Error Identifying | ECC |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL17 |
| Rank | Single Rank x8 |
| Quantity of Pins | 288-pin |
| RAM Genre | UDIMM |
This module, identified as an unbuffered ECC UDIMM, is ideally suited for entry-level servers and professional workstations running memory-intensive workloads such as virtualization, small-scale in-memory databases, and critical data processing where integrity is paramount. Its single-rank x8 organization paired with CL17 latency and direct Unbuffered signaling delivers a balanced blend of error resilience and responsive DDR4-2400 performance at a low 1.2V operating voltage.
1. ECC protection actively detects and corrects single-bit memory errors, safeguarding data integrity in always-on entry-level server and NAS applications where silent corruption cannot be tolerated.
2. Unbuffered architecture eliminates the register delay found in RDIMMs, trimming memory access latency for latency-sensitive microservice and light database workloads.
3. An 8 GB capacity per module offers a cost-efficient building block for small-scale virtualization hosts, supporting a handful of containers or VMs without overspending on idle memory.
4. 2400 MHz speed delivers steady memory bandwidth that keeps light web-serving and file-sharing tasks responsive under moderate user concurrency.
5. Single Rank x8 organization imposes minimal electrical loading on the memory controller, improving signal integrity when multiple UDIMMs are populated in compact server boards.
When precision defines your livelihood, memory errors are not an option. The Micron MTA9ASF1G72AZ-2G3A1 is an 8GB DDR4-2400 UDIMM engineered specifically for professional workstations and entry-level servers where data integrity meets responsive performance. Its ECC technology silently detects and corrects single-bit errors, a critical safeguard during prolonged 3D rendering sessions or financial modeling: a flipped bit in a long simulation can corrupt hours of work, but ECC ensures every frame and every calculation remains bit-perfect. The unbuffered architecture, paired with a tight CL17 latency, eliminates the extra clock cycle of registered modules, delivering snappier command response ideal for real-time compositing in video editing suites or interactive data analysis in scientific computing. A single-rank x8 configuration reduces electrical loading on the memory bus, guaranteeing rock-solid stability across a wide range of motherboard designs, which is especially valuable when you upgrade a fleet of heterogeneous workstations. Running at a cool 1.2V, this 288-pin module keeps power and thermals in check, helping your multi-core CPU sustain peak turbo speeds whether you are compiling complex code or running memory-intensive database queries. Every design choice here translates directly into fewer crashes, validated outputs, and enhanced workflow uptime.
General Virtualization
Deploy at least two 8GB ECC UDIMMs to enable dual-channel mode for balanced throughput in light to moderate VM hosting. For a typical single-socket virtualization host, populate four matched modules (32GB total) across symmetric memory slots, ensuring reliable operation with ECC protection and adequate capacity for several concurrent virtual machines.
In-Memory Database
In-memory databases demand ample capacity and data integrity, so start with a minimum of four 8GB DIMMs (32GB) and scale to the platform’s maximum supported slots, often eight modules (64GB). Always use identical, ECC-equipped single-rank x8 UDIMMs to maintain consistent latency and error correction under heavy read/write loads, though note that 8GB UDIMMs limit overall footprint for larger datasets.
High-Performance Computing
Optimize bandwidth by filling all memory channels with identical 8GB modules—typically six or eight DIMMs for dual-socket nodes—while respecting one DIMM per channel to maximize clock speeds. This configuration delivers predictable CL17 latency and ECC reliability, essential for compute-intensive workloads where silent data corruption cannot be tolerated.
Rigorously tested server memory, compatible with Dell PowerEdge T140, HPE ProLiant ML30 Gen10, Lenovo ThinkSystem ST250.
Q: Can I mix this MTA9ASF1G72AZ-2G3A1 with other memory modules of different brands or speeds?
A: Mixing modules is not recommended for server environments. Different brands or speeds may cause stability issues, ECC errors, or forced fallback to lowest common parameters, compromising data integrity.
Q: Is this memory compatible with my server?
A: This DDR4-2400 ECC Unbuffered DIMM requires a platform supporting ECC UDIMMs, such as Intel Xeon E-2100/E-2200 series or AMD Ryzen Pro with a server-class chipset. Verify your motherboard's qualified vendor list.
Q: What is the recommended DIMM population order for optimal performance?
A: Follow your server board’s manual, typically populating identical DIMMs in blue slots first for the primary channel. Maintaining balanced capacity across memory channels ensures maximum bandwidth and ECC effectiveness.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a JEDEC-standard ECC module designed for server reliability. It does not support XMP profiles or overclocking; operational stability at 2400MHz with CL17 is guaranteed within standard specifications.
Q: What warranty and typical failure rate can I expect?
A: This module comes with a 1-year warranty. The annualized failure rate is exceptionally low, typically under 0.2%, as it's built with ruggedized components and screened to stringent server-grade reliability standards.