Crucial Pro 32GB DDR4-3200 RDIMM ECC Server Memory

Crucial Pro 32GB DDR4-3200 RDIMM ECC Server Memory

Brand: Crucial | Category: Memory (RAM)

SKU: CRUC-CP32G4RFRA32A | Part #: CP32G4RFRA32A | MPN: CP32G4RFRA32A

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About the Crucial Pro 32GB DDR4-3200 RDIMM ECC Server Memory

The Crucial Pro 32GB DDR4-3200 RDIMM is a registered dual in-line memory module with error-correcting code (ECC) functionality designed specifically for enterprise-class servers and data center infrastructure. Built on DDR4 technology, this module operates at 3200 MHz with registered (buffered) architecture, enabling large memory configurations while maintaining system stability and data integrity. The module delivers the performance and reliability required for sustained production workloads in virtualized and cloud-native environments.

This RDIMM architecture is optimized for Intel Xeon Scalable processors (3rd and 4th generation) and AMD EPYC processors, which continue to represent the dominant server processor families across enterprise data centers. The registered interface reduces electrical loading on the memory controller, permitting higher module densities per system and improved compatibility with multi-socket server configurations. ECC protection detects and corrects single-bit errors in real-time, critical for protecting against memory-related data corruption in production systems.

Crucial Pro DDR4-3200 RDIMMs address the sustained demand for memory capacity expansion and generational refresh cycles across installed bases of enterprise servers. The module's DDR4-3200 speed tier balances performance with thermal efficiency, delivering consistent throughput for demanding workloads while maintaining power-efficiency characteristics aligned with modern data center operational requirements.

Ideal for

  • Enterprise database servers running OLTP and OLAP workloads requiring high memory capacity and fault tolerance
  • Virtualization infrastructure supporting large numbers of virtual machines with demanding memory footprints
  • High-performance computing clusters performing scientific simulations, modeling, and analytics
  • Cloud service provider infrastructure requiring reliable, large-capacity memory configurations at scale
  • Business intelligence and data warehouse systems processing multi-terabyte datasets with complex queries
  • Mission-critical transactional systems where data integrity and uptime are non-negotiable

Technical specifications

ManufacturerCrucial
Product LineCrucial Pro
Memory TypeDDR4 SDRAM
Module TypeRDIMM (Registered)
Capacity32GB
Speed3200 MHz
CAS Latency22
Voltage1.2V
Error CorrectionECC
Form Factor288-pin DIMM
BufferingRegistered (Buffered)
Memory Module Width64-bit plus 8-bit ECC
Module Height30mm
Supported ProcessorsIntel Xeon Scalable (3rd Gen, 4th Gen); AMD EPYC (7002 series, 7003 series, 9004 series)
Operating Temperature0°C to 85°C
Storage Temperature-40°C to 100°C
Density32Gb (4Gb × 8)
Bank Configuration16 banks
Data Rate3200 Mbps
Peak Bandwidth25.6 GB/s
Max Module Power3.744W (typical)

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Technical Specifications

BrandCrucial
CategoryMemory (RAM)
SKUCRUC-CP32G4RFRA32A
Part NumberCP32G4RFRA32A
ConditionNew
Product LineCrucial Pro
Memory TypeDDR4 SDRAM
Module TypeRDIMM (Registered)
Capacity32GB
Speed3200 MHz
CAS Latency22
Voltage1.2V
Error CorrectionECC
Form Factor288-pin DIMM
BufferingRegistered (Buffered)
Memory Module Width64-bit plus 8-bit ECC
Module Height30mm
Supported ProcessorsIntel Xeon Scalable (3rd Gen, 4th Gen); AMD EPYC (7002 series, 7003 series, 9004 series)
Operating Temperature0°C to 85°C
Storage Temperature-40°C to 100°C
Density32Gb (4Gb × 8)
Bank Configuration16 banks
Data Rate3200 Mbps
Peak Bandwidth25.6 GB/s
Max Module Power3.744W (typical)