Product Overview
Samsung M321R8GA0PB2-CCP 64GB DDR5-6400 ECC Registered RDIMM Server Memory
The Samsung M321R8GA0PB2-CCP is a 64GB DDR5-6400 ECC Registered DIMM (RDIMM) designed for compatible enterprise servers, data centre systems, and memory-intensive business workloads. Featuring 6400 MT/s memory speed, PC5-51200 bandwidth, CL52 latency, Dual Rank x4 organization, and a 288-pin DDR5 form factor, this Samsung memory module is built for demanding enterprise computing environments.
Built as enterprise-class server memory, the Samsung M321R8GA0PB2-CCP combines high memory density, ECC data integrity, and DDR5 performance for organizations expanding or upgrading compatible server infrastructure. It is well suited for virtualization, databases, analytics, business applications, and other workloads where memory capacity and system reliability are important.
Quick Highlights
- 64GB capacity in a single memory module
- DDR5-6400 / 6400 MT/s memory speed
- PC5-51200 memory standard
- ECC Registered (RDIMM) enterprise memory
- CL52 CAS latency
- Dual Rank x4 organization
- 288-pin DDR5 DIMM form factor
- 1.2V operating voltage
Built for Enterprise Server Memory Expansion
The Samsung M321R8GA0PB2-CCP is designed for organizations expanding memory capacity in compatible DDR5 enterprise servers. Its 64GB single-module capacity makes it well suited for virtualization hosts, database servers, data centre infrastructure, analytics platforms, and other memory-intensive business workloads.
With DDR5-6400 performance, ECC Registered architecture, and Dual Rank x4 organization, the M321R8GA0PB2-CCP combines high memory density with the data-integrity capabilities expected in business-critical server environments.
- High Memory Density: 64GB per module helps increase system memory while preserving available DIMM slots for future expansion.
- DDR5-6400 Performance: Supports high-bandwidth memory operation on compatible enterprise server platforms.
- ECC Data Integrity: Error-correcting memory technology is designed to help protect against certain memory errors in supported systems.
- Registered Architecture: RDIMM technology is designed for enterprise systems requiring scalable memory capacity and stable operation.
Ideal Use Cases for the Samsung M321R8GA0PB2-CCP
The M321R8GA0PB2-CCP is suitable for a wide range of compatible enterprise computing applications, including:
- Virtualization Hosts: Additional memory capacity can support more virtual machines and services within compatible host systems.
- Database Servers: High-capacity ECC memory supports transactional, analytical, and memory-intensive database workloads.
- Enterprise Servers: Suitable for supported rack, tower, and data centre server platforms requiring DDR5 RDIMM memory.
- Data Centre Infrastructure: Designed for professional computing environments where memory capacity and reliability are important.
- Analytics and Computing: Provides additional memory resources for data processing, analytics, and compute-intensive applications.
- Business-Critical Applications: Appropriate for compatible systems supporting enterprise software, infrastructure services, and sustained workloads.
DDR5-6400 Performance and Data Integrity
The Samsung M321R8GA0PB2-CCP operates at up to 6400 MT/s and is specified as DDR5-6400 / PC5-51200. This high memory bandwidth makes it suitable for compatible enterprise platforms running workloads that benefit from increased memory throughput.
With CL52 CAS latency, Dual Rank x4 organization, ECC support, and Registered DIMM architecture, the module is designed for enterprise systems where memory performance and data integrity are key considerations.
ECC Registered Memory for Enterprise Systems
The M321R8GA0PB2-CCP uses ECC Registered DDR5 memory architecture. ECC memory is designed to detect and correct certain memory errors, while registered DIMM technology is commonly used in enterprise server platforms to support larger memory configurations and reliable operation.
This module should only be installed in systems specifically designed to support DDR5 ECC Registered DIMMs (RDIMMs). It is not interchangeable with standard desktop DDR5 UDIMM memory.
Compatibility and Installation
The Samsung M321R8GA0PB2-CCP uses a 288-pin DDR5 RDIMM form factor and is intended for compatible enterprise server platforms supporting DDR5 registered ECC memory. Memory support can vary by server model, processor generation, motherboard architecture, and installed memory configuration.
Before ordering, verify your server manufacturer's supported memory specifications, maximum DIMM capacity, supported memory speed, and RDIMM requirements. For multi-module configurations, matching memory part numbers and specifications within the same system is generally recommended.
Technical Specifications (Samsung M321R8GA0PB2-CCP)
| Manufacturer | Samsung |
| Manufacturer Part Number | M321R8GA0PB2-CCP |
| Also Sold As (Cross-Reference Part Numbers) | M321R8GA0PB2-CCPWF, M321R8GA0PB2-CCPEC, M321R8GA0PB2-CCPKC, M321R8GA0PB2-CCPKF — same specification, packaging/labeling variants only |
| Memory Capacity | 64GB |
| Module Configuration | 1 x 64GB |
| Memory Technology | DDR5 SDRAM |
| Memory Speed | 6400 MT/s |
| Memory Standard | DDR5-6400 / PC5-51200 |
| Data Integrity | ECC |
| Signal Processing | Registered |
| Memory Type | RDIMM |
| CAS Latency | CL52 |
| Rank / Organization | Dual Rank x4 |
| Form Factor | 288-pin RDIMM |
| Operating Voltage | 1.2V |
| Shipping Weight | 0.20 lb |
| Condition | New |
| GTIN | N/A |
Buy Samsung M321R8GA0PB2-CCP in Canada from Embrenn Hardware Solutions
Embrenn Hardware Solutions helps Canadian businesses, data centres, IT departments, system integrators, and procurement teams source specialized enterprise hardware with limited availability in the Canadian market. We support sourcing of server memory, storage, networking equipment, UPS and power infrastructure, commercial displays, and business IT hardware.
Whether you require a single Samsung M321R8GA0PB2-CCP or are sourcing memory for a larger server deployment, Embrenn can assist with current availability, lead times, volume pricing, and procurement requirements.
- Canadian B2B procurement support
- Specialized enterprise hardware sourcing
- Bulk and project pricing available
- Purchases invoiced in Canadian dollars
FAQ: Samsung M321R8GA0PB2-CCP
How much memory does the Samsung M321R8GA0PB2-CCP provide?
The Samsung M321R8GA0PB2-CCP provides 64GB of DDR5 memory in a single registered DIMM.
What speed is the Samsung M321R8GA0PB2-CCP?
It is rated for DDR5-6400 operation, equivalent to up to 6400 MT/s and PC5-51200.
Does the Samsung M321R8GA0PB2-CCP support ECC?
Yes. The M321R8GA0PB2-CCP is ECC Registered server memory designed for compatible enterprise systems.
Is the Samsung M321R8GA0PB2-CCP an RDIMM?
Yes. It is a 288-pin DDR5 Registered DIMM (RDIMM).
Are M321R8GA0PB2-CCPWF, -CCPEC, -CCPKC, and -CCPKF the same as this module?
Yes. These are the same Samsung M321R8GA0PB2-CCP specification — 64GB DDR5-6400 ECC Registered, Dual Rank x4, CL52 — sold under different trailing suffix codes reflecting packaging, labeling, or regional sourcing only. There is no difference in electrical specification or performance, and orders for any of these part numbers are fulfilled from this listing.
Can the M321R8GA0PB2-CCP be installed in a desktop PC?
Generally no. This is registered ECC server memory and requires a system specifically designed to support DDR5 RDIMMs. Standard desktop systems typically use DDR5 UDIMM memory instead.
What workloads is 64GB DDR5 server memory suitable for?
Depending on the host server configuration, 64GB DDR5 RDIMM memory can be used for virtualization, databases, analytics, enterprise applications, infrastructure services, and other memory-intensive workloads.
How do I know if the M321R8GA0PB2-CCP is compatible with my server?
Check your server manufacturer's supported memory list and confirm that the system supports DDR5 ECC Registered DIMMs, 64GB module capacity, and the applicable memory speed. Embrenn can also assist with compatibility review before purchase.
Need Pricing or Memory Advice?
Contact Embrenn for current pricing, availability, and compatibility guidance on the Samsung M321R8GA0PB2-CCP and other enterprise server memory options.
Product specifications and compatibility may vary by server platform and configuration. Please confirm system requirements before purchase.
