Samsung 64GB DDR5-5600 PC5-44800 ECC RDIMM Server Memory
Brand: Samsung | Category: Memory (RAM)
SKU: M321R8GA0PB0-CWM | Part #: M321R8GA0PB0-CWM | MPN: M321R8GA0PB0-CWM
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About the Samsung 64GB DDR5-5600 PC5-44800 ECC RDIMM Server Memory
Designed for next-generation server platforms requiring maximum reliability and performance, the Samsung 64GB DDR5-5600 PC5-44800 ECC RDIMM (part number M321R8GA0PB0-CWM) delivers enterprise-grade memory capacity with built-in error correction for mission-critical workloads. This module targets infrastructure teams, storage architects, and IT procurement professionals who demand fault-tolerant memory solutions without compromise on speed or capacity.
Samsung's DDR5-5600 RDIMM operates at 5600 MT/s transfer rate with a PC5-44800 designation, offering a significant bandwidth increase over previous generations. The 64GB capacity per module enables efficient server consolidation, while dual-rank configuration (2Rx4) optimizes channel utilization and reduces the number of DIMM slots required. On-die ECC and full Error Correcting Code support ensure data integrity across all operations, making this Samsung module ideal for virtualization, database, and high-performance compute environments. The low-profile form factor (31.25mm) fits standard server chassis configurations, and compliance with JEDEC DDR5 RDIMM standards guarantees compatibility with certified platforms. Operating efficiently across the 0°C to 85°C temperature range at just 1.1V, the M321R8GA0PB0-CWM represents a power-conscious choice for demanding data center deployments.
Key Specifications
- Manufacturer: Samsung
- Manufacturer Part Number: M321R8GA0PB0-CWM
- Capacity: 64GB
- Memory Type: DDR5 SDRAM
- Speed Grade: DDR5-5600 (PC5-44800)
- Transfer Rate: 5600 MT/s
- Module Form Factor: RDIMM (Registered DIMM)
- Bus Width: 72-bit (64-bit data + 8-bit ECC)
- Error Correction: ECC with On-Die ECC
- CAS Latency: 46
- Primary Timings: 46-45-45-90
- Operating Voltage: 1.1V
- Pin Count: 288-pin
- Rank Configuration: 2Rx4 (Dual Rank)
- Module Height: Low Profile (31.25mm)
- Operating Temperature Range: 0°C to 85°C
Technical Specifications
| Brand | Samsung |
| Category | Memory (RAM) |
| SKU | M321R8GA0PB0-CWM |
| Part Number | M321R8GA0PB0-CWM |
| Condition | New |
| Capacity | 64GB |
| Form Factor | DIMM |
| Speed | 5600 MT/s |
| Manufacturer Part Number | M321R8GA0PB0-CWM |
| Capacity | 64GB |
| Memory Type | DDR5 SDRAM |
| Module Form Factor | RDIMM (Registered DIMM) |
| Speed Grade | DDR5-5600 |
| PC Designation | PC5-44800 |
| Transfer Rate | 5600 MT/s |
| Bus Width | 72-bit (64-bit data + 8-bit ECC) |
| Error Correction | ECC (Error Correcting Code) |
| On-Die ECC | Yes |
| Voltage | 1.1V |
| Number of Pins | 288-pin |
| Ranks | 2Rx4 (Dual Rank, x4 organization) |
| CAS Latency | 46 |
| Primary Timings (CL-RCD-RP-RAS) | 46-45-45-90 |
| Operating Temperature | 0°C to 85°C |
| Module Height | Low Profile (31.25mm) |
| JEDEC Compliance | JEDEC DDR5 RDIMM Standard |
Frequently Asked Questions about Samsung 64GB DDR5-5600 PC5-44800 ECC RDIMM Server Memory
What does the Samsung 64GB DDR5 5600MT/s ECC Registered DIMM Server Memory do?
The Samsung 64GB DDR5 5600MT/s ECC Registered DIMM Server Memory is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Samsung validates this module against major server vendor compatibility matrices.
What are the headline specs of the Samsung 64GB DDR5 5600MT/s ECC Registered DIMM Server Memory?
Key specifications for the Samsung 64GB DDR5 5600MT/s ECC Registered DIMM Server Memory: new condition; brand Samsung; type DDR5 RDIMM; capacity 64 GB; speed 5600 MT/s; voltage 1.1V; ecc Yes - Registered. Manufacturer part number M321R8GA0PB0-CWM. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.