Micron 32GB DDR5-4800 ECC UDIMM 2Rx8 CL40
Brand: Micron | Category: Memory (RAM)
SKU: CRU-MTC20C2085S1EC48BR | Part #: MTC20C2085S1EC48BR | MPN: MTC20C2085S1EC48BR
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About the Micron 32GB DDR5-4800 ECC UDIMM 2Rx8 CL40
Micron 32GB DDR5-4800 ECC UDIMM 2Rx8 CL40 — a dual-rank, unbuffered memory module engineered for mission-critical enterprise servers requiring error correction without register overhead. Part number MTC20C2085S1EC48BR delivers Micron's proven DDR5 performance at 4800 MT/s with integrated ECC protection across two independent 32-bit subchannels, making it ideal for virtualization platforms, database servers, and high-availability infrastructure where data integrity is non-negotiable. Storage architects and IT procurement teams standardize on this module for its balance of speed, reliability, and cost efficiency in modern x86-64 deployments.
Operating at just 1.1V with CAS latency CL40 and primary timings of 40-39-39, this Micron UDIMM integrates on-module power management to reduce board complexity and thermal stress. The 288-pin, 10-layer PCB design ensures signal integrity in demanding multi-socket environments, while full JEDEC DDR5 compliance and RoHS certification guarantee compatibility across OEM platforms and long-term supply chain stability. Enterprise data centers benefit from the 0–85°C operating window and dual-rank configuration, which optimizes memory density per socket without sacrificing performance or requiring specialized LRDIMM infrastructure.
Typical Enterprise Deployment Scenarios
- Multi-socket 4U rack servers running VMware vSphere or Proxmox with 256GB+ total capacity
- SQL Server, PostgreSQL, and MySQL database appliances requiring sub-100ns ECC latency
- High-frequency trading and financial analytics platforms demanding predictable DRAM response
- Backup and disaster recovery appliances with continuous write-heavy workloads
- AI training and inference clusters where memory uptime directly impacts revenue
For volume pricing, configuration validation, and lead-time confirmation on Micron DDR5 memory, contact Omnixon Global to submit a formal RFQ.
Technical Specifications
| Brand | Micron |
| Category | Memory (RAM) |
| SKU | CRU-MTC20C2085S1EC48BR |
| Part Number | MTC20C2085S1EC48BR |
| Condition | New |
| Capacity | 32GB |
| Form Factor | UDIMM |
| Speed | 4800 MT/s |
| Manufacturer Part Number | MTC20C2085S1EC48BR |
| Form Factor | UDIMM (Unbuffered DIMM) |
| Capacity | 32GB |
| DDR Generation | DDR5 |
| Speed Grade | DDR5-4800 (4800 MT/s) |
| Pin Count | 288-pin |
| Rank Configuration | 2Rx8 (Dual Rank, x8 organization) |
| ECC Support | ECC (Error-Correcting Code) |
| Primary Latency (CAS) | CL40 |
| Primary Timings | 40-39-39 |
| Operating Voltage | 1.1V |
| Subchannel Architecture | Two independent 32-bit subchannels (40-bit with ECC) |
| Power Management | Integrated on-module PMIC |
| Operating Temperature | 0°C to 85°C |
| PCB Layers | 10-layer PCB |
| JEDEC Compliance | JEDEC DDR5 JEDEC SPD |
| RoHS Compliance | RoHS compliant |
Frequently Asked Questions about Micron 32GB DDR5-4800 ECC UDIMM 2Rx8 CL40
What does the Micron 32GB DDR5-4800 ECC UDIMM 2Rx8 CL40 do?
The Micron 32GB DDR5-4800 ECC UDIMM 2Rx8 CL40 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 32GB DDR5-4800 ECC UDIMM 2Rx8 CL40?
Key specifications for the Micron 32GB DDR5-4800 ECC UDIMM 2Rx8 CL40: new condition; memory type DDR5; memory capacity 32GB; memory speed 4800 MT/s; memory voltage 1.1V; memory form factor RDIMM. Manufacturer part number MTC20C2085S1EC48BR. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.