The MTC20F1045S1RC56BD1 is Micron’s 32GB DDR5-5600 registered ECC RDIMM, a stock item we supply in volume to resellers, system integrators, and IT procurement teams building out enterprise server, virtualization, cloud, and HPC platforms. Running at 1.1V with on-module ECC, it is a staple SKU for DDR5-generation server builds and refresh projects where data integrity and sustained bandwidth are required.
For channel buyers: we maintain ongoing availability of this part in consistent production batches, so multi-unit orders ship from the same date code wherever possible — important for integrators who need matched, interchangeable modules across channels and future spares. Note that as a DDR5 RDIMM it is neither backward nor forward compatible: it will not operate in DDR4 slots and cannot be mixed with other memory generations on the same platform. Please confirm CPU and motherboard QVL support for 5600 MT/s before placing volume orders.
All shipments are accompanied by full documentation suitable for export: the product carries CE, FCC, and RoHS compliance for major target markets. Warranty coverage is handled through our centralized RMA process — defective units within the warranty window are replaced or credited without requiring you to deal with the original manufacturer, minimizing downtime for your own customers.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model Number | MTC20F1045S1RC56BD1 |
| Brand | Micron |
| Memory Type | DDR5 ECC RDIMM (Registered DIMM) |
| Capacity | 32GB |
| Data Rate | 5600 MT/s (platform dependent; actual rate may be limited by CPU and board support) |
| Speed Grade | PC5-44800R |
| Rank Configuration | 1Rx8 (Single Rank — allows higher population per channel) |
| Error Correction | ECC Supported |
| CAS Latency | CL46 |
| Operating Voltage | 1.1V |
| Pin Count | 288-pin |
| Form Factor | RDIMM (Registered DIMM) |
| DRAM Architecture | x8-based DRAM |
| Data Width | 80-bit (64-bit Data + 8-bit ECC + parity bits) |
| DRAM Density | 16Gb DDR5 DRAM |
| Compliance | JEDEC DDR5 Standard |
| Memory Bandwidth | 44.8 GB/s |
| Operating Temperature | 0°C to 95°C |
| Applications | Enterprise Servers, Data Centers, Cloud Computing Platforms, Virtualization Systems, and High-Performance Computing Environments |
Good to know for B2B buyers
- Batch consistency: volume orders are fulfilled from matched date codes where stock allows, keeping channel populations uniform and spares interchangeable across deployments.
- Family positioning: this 1Rx8 single-rank 32GB module at DDR5-5600/CL46 suits memory-dense channel configurations for virtualization hosts and cache-tier workloads, enabling higher module counts per channel.
- Deployment tip: order in matched sets (same model, capacity, rank configuration) for multi-channel servers; we can pre-sort shipments by platform if requested at order time.
- Compliance & documentation: JEDEC-standard module with CE/FCC/RoHS-compliant shipping stock and export paperwork provided with every order.
Whether you are a reseller stocking this SKU or a system integrator provisioning a server rollout, our team can confirm current stock, batch dates, and pricing for your project volume. To receive tailored pricing and availability, request a wholesale quote and our sales desk will respond with a formal offer.
Wholesale & Procurement Notes
- MOQ negotiable depending on project size and destination market.
- Tiered volume pricing available — request a quote for your quantity break.
- Typical lead time: 3–7 business days for in-stock items; larger builds quoted individually.
- Packing & shipping: anti-static bulk trays, OEM retail boxes, or neutral packaging; DHL/FedEx/UPS or consolidated freight on request.
- RMA window: 12-month warranty with 30-day DOA replacement guarantee.
Related reading
- Surveillance & storage drives wholesale: Seagate/WD bulk buying guide
- Intel/AMD CPU Wholesale: How Distributors Price Bulk Orders — A Shenzhen Sourcing Guide
- Wholesale Audio and Wearable Consumer Electronics Supplier: Bulk Pricing & Global Shipping Guide for B2B Buyers
