Samsung DDR5 256GB 4Rx4 ECC LRDIMM 5600MHz Server Memory

Samsung DDR5 256GB 4Rx4 ECC LRDIMM 5600MHz Server Memory

Brand: Samsung | Category: Memory (RAM)

SKU: M329R2GA3BB0-CQKOD | Part #: M329R2GA3BB0-CQKOD | MPN: M329R2GA3BB0-CQKOD

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About the Samsung DDR5 256GB 4Rx4 ECC LRDIMM 5600MHz Server Memory

The Samsung DDR5 256GB 4Rx4 ECC LRDIMM 5600MHz Server Memory (M329R2GA3BB0-CQKOD) delivers enterprise-grade capacity and reliability for mission-critical server deployments. This load-reduced DIMM architecture enables high-density memory configurations while maintaining signal integrity across multi-socket systems, supporting up to 12 DIMMs per channel on qualified platforms.

Purpose-built for in-memory database systems and high-performance computing environments, this module combines 256GB density with DDR5 5600MHz speed and full ECC protection to ensure data integrity in demanding workloads. The 4Rx4 register configuration optimizes electrical loading and thermal performance for large-scale deployments.

Qualified for AMD EPYC 9005 series processors, this memory module addresses the compute-intensive requirements of SAP HANA, Oracle Database, and HPC applications where fault tolerance and bandwidth are critical operational parameters.

Ideal for

  • In-memory database platforms (SAP HANA, Oracle Database) requiring 2TB+ system memory
  • HPC simulation and modeling nodes with memory-intensive computational workloads
  • Financial analytics and real-time data processing systems
  • Machine learning model training and inference on large datasets
  • Enterprise data warehousing with columnar analytics engines
  • Virtualization hypervisor hosts supporting dense VM consolidation

Technical specifications

ManufacturerSamsung
ManufacturerPartNumberM329R2GA3BB0-CQKOD
TypeDDR5 LRDIMM
Capacity256GB
Speed5600MHz
CASLatency46
VoltageRated1.1V
ECCYes
RegisteredDIMMYes
RankConfiguration4Rx4
DieConfiguration16Gbit
FormFactorRDIMM 288-pin
ModuleHeight31.25mm
MaximumPower27W
OperatingTemperatureRange0°C to 85°C
StorageTemperatureRange-40°C to 100°C
QualifiedPlatformsAMD EPYC 9005 series
LaunchQuarter2025-Q1

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.

Technical Specifications

BrandSamsung
CategoryMemory (RAM)
SKUM329R2GA3BB0-CQKOD
Part NumberM329R2GA3BB0-CQKOD
ConditionNew
ManufacturerPartNumberM329R2GA3BB0-CQKOD
TypeDDR5 LRDIMM
Capacity256GB
Speed5600MHz
CASLatency46
VoltageRated1.1V
ECCYes
RegisteredDIMMYes
RankConfiguration4Rx4
DieConfiguration16Gbit
FormFactorRDIMM 288-pin
ModuleHeight31.25mm
MaximumPower27W
OperatingTemperatureRange0°C to 85°C
StorageTemperatureRange-40°C to 100°C
QualifiedPlatformsAMD EPYC 9005 series
LaunchQuarter2025-Q1

Frequently Asked Questions about Samsung DDR5 256GB 4Rx4 ECC LRDIMM 5600MHz Server Memory

What does the Samsung DDR5 256GB 4Rx4 ECC LRDIMM 5600MHz Server Memory do?

The Samsung DDR5 256GB 4Rx4 ECC LRDIMM 5600MHz 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 DDR5 256GB 4Rx4 ECC LRDIMM 5600MHz Server Memory?

Key specifications for the Samsung DDR5 256GB 4Rx4 ECC LRDIMM 5600MHz Server Memory: new condition; manufacturer Samsung; manufacturerpartnumber M329R2GA3BB0-CQKOD; type DDR5 LRDIMM; capacity 256GB; speed 5600MHz; caslatency 46. Manufacturer part number M329R2GA3BB0-CQKOD. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.