The Samsung M321RYGA0PB2-CCP is a 96GB DDR5 registered ECC memory module running at 6400 MT/s, stocked and distributed through our B2B channel for resellers, system integrators, and IT procurement teams building enterprise servers, virtualization clusters, and AI/HPC compute nodes. With a 2Rx4 dual-rank layout on x4 DRAM, it delivers ECC-protected density for demanding workloads such as large-scale VM consolidation and cache tiers. Buyers should note that as a DDR5 RDIMM it is compatible only with DDR5-capable platforms and cannot be combined with DDR4 modules.
Specifications
| Parameter | Specification |
|---|---|
| Model Number | M321RYGA0PB2-CCP |
| Brand | Samsung |
| Memory Type | DDR5 ECC RDIMM (Registered DIMM) |
| Capacity | 96GB |
| Data Rate | 6400 MT/s (final speed may depend on platform and CPU memory controller support) |
| Speed Grade | PC5-51200R |
| Rank Configuration | 2Rx4 (dual rank) |
| Error Correction | ECC Supported (requires ECC-capable platform) |
| Operating Voltage | 1.1V |
| Pin Count | 288-pin |
| Form Factor | RDIMM (Registered DIMM) |
| DRAM Organization | x4-based DRAM |
| Memory Bandwidth | 51.2 GB/s |
| Compliance | JEDEC DDR5 Standard |
| Product Status | Mass Production |
| Applications | Enterprise Servers, Data Centers, Cloud Computing, AI Training, High-Performance Computing (HPC) |
B2B Supply Highlights
- Stock & batch consistency: We maintain rolling inventory of this part in mass-production status, and bulk orders are fulfilled from matched date-code batches wherever possible — important for integrators populating multi-channel, multi-node deployments that require uniform modules.
- Warranty & RMA: All shipments carry the standard Samsung distribution warranty routed through our export desk; defective units are handled under a defined RMA process with replacement or credit, minimizing downtime for your downstream customers.
- Lead times: In-stock quantities ship on short notice; larger project volumes are confirmed with committed delivery schedules before order acceptance, so procurement teams can plan rollouts against firm dates.
- Export compliance: Units are supplied with CE, FCC, and RoHS declarations of conformity available on request, supporting smooth customs clearance and regulatory documentation for overseas deliveries.
- Platform fit: DDR5 RDIMMs are keyed and electrically incompatible with DDR4 slots and cannot be mixed across generations on the same board. Verify that your server platform supports 96GB modules and 6400 MT/s operation; effective data rate may be limited by the CPU memory controller, so cross-check the platform QVL before committing to volume orders.
- Deployment guidance: For rated aggregate bandwidth, populate memory channels evenly with matched modules — a common requirement for two-socket virtualization hosts and bandwidth-sensitive workloads. Our team can advise on per-channel quantity planning for multi-node builds.
Wholesale & Procurement Notes
- MOQ negotiable depending on configuration and destination market
- Tiered volume pricing available — contact us for a project-based quotation
- Typical lead time: 1–3 business days for in-stock quantities; longer for scheduled bulk deliveries
- Packing & shipping options: anti-static OEM packaging, neutral-brand cartons, or consolidated pallet freight via DHL/FedEx/air cargo
- RMA window: 30 days DOA coverage plus standard warranty term, with replacement or credit issuance
For project quantities, batch-matched supply, or export documentation requirements, request a wholesale quote and our sales desk will respond with pricing and availability.
