Micron 128GB DDR4-3200 LRDIMM 4Rx4 CL22
Brand: Micron | Category: Memory (RAM)
SKU: CRU-MTA72ASS16G72LZ3G2R | Part #: MTA72ASS16G72LZ-3G2R | MPN: MTA72ASS16G72LZ-3G2R
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About the Micron 128GB DDR4-3200 LRDIMM 4Rx4 CL22
Micron 128GB DDR4-3200 LRDIMM 4Rx4 CL22 delivers enterprise-grade memory performance at CL22 latency with 1.2V operating voltage — critical specifications for high-frequency trading platforms, real-time analytics, and in-memory database workloads. This load-reduced DIMM (LRDIMM) configuration isolates address and command signaling through an on-module iMB (isolation Memory Buffer), enabling greater population density without sacrificing signal integrity. The quad-rank, x4 device architecture (4Rx4) and full ECC protection—both on-die and module-level—ensure data reliability across demanding server environments. With 288-pin JEDEC compliance and DDR4-3200 (PC4-25600) throughput, the MTA72ASS16G72LZ-3G2R part number represents Micron's proven reliability in ultra-dense memory deployments.
Data center architects, storage engineers, and IT infrastructure teams specify this memory for scale-out server builds where maximum DIMM population per socket is essential. LRDIMM technology allows administrators to equip single-socket systems with 768GB+ capacity—impossible with standard RDIMMs—without degrading latency or signal quality. Financial services, cloud providers, and enterprises running SAP HANA or other in-memory databases depend on this balance of speed, capacity, and error correction. The 0°C to 85°C operating range and RoHS compliance support both standard and thermally constrained data center deployments across EMEA and Asia-Pacific regions.
Omnixon Global supplies the Micron 128GB DDR4-3200 LRDIMM to distributors, resellers, and direct enterprise buyers throughout the UAE and GCC markets. We maintain verified stock for immediate order fulfillment, backed by technical datasheets, compatibility matrices, and procurement support. To request a quotation, volume pricing, or deployment guidance for your next infrastructure refresh, contact Omnixon Global directly via our RFQ portal.
Technical Specifications
| Brand | Micron |
| Category | Memory (RAM) |
| SKU | CRU-MTA72ASS16G72LZ3G2R |
| Part Number | MTA72ASS16G72LZ-3G2R |
| Condition | New |
| Capacity | 128GB |
| Form Factor | LRDIMM |
| Speed | 3200 MT/s |
| Manufacturer Part Number | MTA72ASS16G72LZ-3G2R |
| Module Type | LRDIMM (Load-Reduced DIMM) |
| Capacity | 128GB |
| DDR Generation | DDR4 |
| Speed Grade | DDR4-3200 (PC4-25600) |
| CAS Latency (CL) | CL22 |
| Voltage | 1.2V |
| Pin Count | 288-pin |
| Bus Width | 72-bit (64-bit data + 8-bit ECC) |
| Rank Configuration | 4Rx4 (Quad-Rank, x4 device width) |
| ECC Support | Yes (ECC) |
| Error Correction | On-die ECC (DRAM-level) plus module-level ECC |
| Load Reduction | On-module iMB (isolation Memory Buffer) per JEDEC LRDIMM specification |
| Form Factor | 288-pin UDIMM/RDIMM/LRDIMM — LRDIMM (full-height) |
| JEDEC Compliance | DDR4 LRDIMM JEDEC standard |
| Operating Temperature | 0°C to 85°C (standard operating range) |
| RoHS Compliance | Yes |
Frequently Asked Questions about Micron 128GB DDR4-3200 LRDIMM 4Rx4 CL22
What does the Micron 128GB DDR4-3200 LRDIMM 4Rx4 CL22 do?
The Micron 128GB DDR4-3200 LRDIMM 4Rx4 CL22 is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Micron validates this module against major server vendor compatibility matrices.
What are the headline specs of the Micron 128GB DDR4-3200 LRDIMM 4Rx4 CL22?
Key specifications for the Micron 128GB DDR4-3200 LRDIMM 4Rx4 CL22: new condition; memory type DDR4; memory capacity 128GB; memory speed 3200 MT/s; memory voltage 1.2V; memory form factor LRDIMM. Manufacturer part number MTA72ASS16G72LZ-3G2R. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.