Micron 64GB DDR4 RDIMM - DDR4

Brand: Micron | Category: Memory (RAM)

SKU: MTA18ASF8G72HZ-2G6E1 | Part #: MTA18ASF8G72HZ-2G6E1 | MPN: MTA18ASF8G72HZ-2G6E1

Contact for Pricing — Request a Quote

For Intel Xeon Scalable processors—whether you're deploying first-generation Skylake systems or the latest Ice Lake platforms—memory selection determines both workload performance and long-term infrastructure stability. The Micron 64GB DDR4 RDIMM (part number MTA18ASF8G72HZ-2G6E1) has become the standard capacity point in enterprise data centres across the Gulf region and beyond, filling dual-rank memory channels in systems built for virtualisation, database workloads, and containerised applications. This module operates at 2666 MHz with registered buffering, meaning the clock signal passes through a dedicated register before reaching the DRAM components themselves—a design choice that makes sense only in multi-socket servers where electrical load demands stability over raw speed.

Micron engineered this RDIMM around 8Gb x8 DRAM components organised in a 2Rx4 configuration, delivering 64 gigabytes of addressable capacity per module while maintaining the low-profile form factor standard to most modern server chassis. The 288-pin design slots into any DDR4-compatible DIMM socket, but the registered architecture means it will not function in unbuffered (UDIMM) slots—a critical distinction that storage architects and infrastructure teams must verify during procurement. Operating at just 1.2 volts, the Micron module dissipates minimal heat, a valuable property in densely packed server racks where per-socket power budgets constrain cooling capacity. The registered clock driver (RCD) introduces a small propagation delay—typically one clock cycle—but isolates the memory controller from capacitive loading, allowing vendors to populate more DIMM slots per server without electrical degradation.

Error correction sits at the heart of Micron's reliability story. This module includes full ECC support with single-bit error correction and double-bit error detection across all 64 bits of user data plus the 8-bit ECC field. In production environments running financial transactions, healthcare records, or AI model training pipelines, bit flips from cosmic radiation or thermal stress are not theoretical concerns—they happen several times per year in large deployments. The part number MTA18ASF8G72HZ-2G6E1 ships with SPD (Serial Presence Detect) EEPROM encoded to JEDEC standards, meaning the server firmware auto-detects the module's timings, voltage, and capacity on boot. CAS latency sits at 19 cycles, a conservative specification that reflects the registered architecture and allows Micron to guarantee stability across the full 0°C to 85°C operating range that data centres encounter in both cooled facilities and edge deployments.

AMD EPYC server platforms also accept this Micron RDIMM, provided the generation matches—EPYC Zen 2 (Rome), Zen 3 (Milan), and later processors all support DDR4 at this capacity and speed. Infrastructure teams evaluating heterogeneous server fleets often standardise on a single memory SKU to simplify inventory and reduce procurement overhead. The 64GB capacity per module has emerged as the minimum economical unit for mid-range workloads: smaller modules waste DIMM slots, whilst jumping to 128GB RDIMMs doubles cost and complicates mixed-capacity deployments. Systems administrators tasking Micron modules into memory-hungry applications—Elasticsearch clusters, SAP HANA instances, or Kubernetes control planes—typically populate four to eight modules per socket, yielding 256GB to 512GB per CPU in a two-socket configuration.

Omnixon Global stocks the Micron 64GB DDR4 RDIMM across our distribution hubs in Dubai, Abu Dhabi, and Bahrain, with direct logistics into major data-centre colocation facilities and enterprise IT operations throughout the GCC and into South Asia. We maintain certified inventory of Micron memory products for immediate dispatch, backed by full manufacturer warranty and technical support from our team. If your infrastructure roadmap calls for Xeon or EPYC server builds—whether for core virtualisation, data warehousing, or AI training environments—please contact us for a detailed request for quotation on the MTA18ASF8G72HZ-2G6E1 and related memory solutions tailored to your deployment timeline and regional compliance requirements.

Platform Compatibility & Performance Specifications

• Fully compatible with Intel Xeon Scalable (Skylake, Cascade Lake, Ice Lake) and AMD EPYC DDR4-based server platforms in registered DIMM configurations
• Operates at 2666 MHz (PC4-21300) with CAS latency 19, delivering stable performance across mixed-workload enterprise environments
• Includes single-bit error correction and double-bit error detection via full 72-bit (64+8 ECC) architecture for mission-critical applications
• Low-profile 288-pin RDIMM form factor fits standard server chassis without requiring custom riser cards or thermal management modifications
• Requires only 1.2 volts operating voltage, minimising power consumption and heat output in high-density multi-socket deployments
• JEDEC-compliant SPD EEPROM enables automatic detection and configuration by server firmware, eliminating manual timing entry and reducing deployment risk
• Dual-rank (2Rx4) organisation maximises electrical efficiency and allows higher DIMM-per-channel density than single-rank alternatives