MTA9ADF2G72AZ-3G2 Micron 1x16GB DDR4 ECC RAM

High-Density DDR4 ECC UDIMM Memory Expansion for Space-Constrained Servers with the MTA9ADF2G72AZ-3G2

MTA9ADF2G72AZ-3G2 is a Micron 16GB DDR4 ECC UDIMM engineered for stable capacity expansion in entry server and workstation platforms that standardise on DDR4-3200 (PC4-25600E). As an unbuffered DIMM, it aligns with CPU-integrated memory controller designs where predictable latency and straightforward population rules are required for consistent performance.

The MTA9ADF2G72AZ-3G2 uses a 72-bit ECC data path and single-rank x8 organisation to support error detection and correction without changing platform topology, making it suitable for reliability-focused deployments. Its VLP mechanical profile supports dense 1U and edge chassis where airflow channels, riser clearance, and cable routing restrict standard module height. Operating at 1.2V with DDR4-3200 timing targets, it helps maintain power and thermal envelopes while preserving memory bandwidth for virtualisation, infrastructure services, and mixed I/O workloads that rely on balanced CPU-to-memory throughput.

Why Choose the MTA9ADF2G72AZ-3G2?

MTA9ADF2G72AZ-3G2 delivers an efficient density-to-compatibility profile for DDR4-3200 UDIMM platforms, enabling controlled scaling without migrating to registered DIMM architectures. It supports repeatable fleet standardisation, simplifies sparing strategies, and provides ECC protection suited to always-on enterprise environments where uptime, data integrity, and predictable maintenance windows are mandatory.

Micron designs server memory around validation discipline, electrical margining, and lifecycle continuity to match modern data centre operational standards. This approach supports consistent interoperability across mainstream server boards, stable firmware training behaviour, and dependable long-term sourcing for controlled refresh and replacement programs.

Key Applications:

• 1U and edge server memory expansion
• ECC-protected entry server deployments
• Workstation reliability upgrades
• DDR4-3200 UDIMM platform standardisation

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your DDR4 UDIMM rollout or replacement plan, and you can extend the warranty up to 6 years to secure long-term operational coverage for MTA9ADF2G72AZ-3G2 deployments.