Kingston 128GB DDR4-3200 ECC LRDIMM Server Memory

Kingston 128GB DDR4-3200 ECC LRDIMM Server Memory

Brand: Kingston | Category: Memory (RAM)

SKU: KING-KSM32LQ4128HMR | Part #: KSM32LQ4/128HMR | MPN: KSM32LQ4/128HMR

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About the Kingston 128GB DDR4-3200 ECC LRDIMM Server Memory

Kingston's 128GB DDR4-3200 ECC LRDIMM represents a critical advancement in server memory density, enabling single-socket configurations to address memory-intensive workloads previously requiring multi-socket architectures. Utilizing Load-Reduced DIMM (LRDIMM) technology, this module reduces electrical stress on the memory controller while maintaining full ECC protection for mission-critical data integrity. The 3200 MT/s speed provides optimal bandwidth performance on current-generation EPYC and Xeon platforms while maximizing memory capacity per available slot—a fundamental requirement for AI inference deployments and distributed analytics frameworks operating on DDR4 infrastructure.

Ideal for

  • AI inference servers running large language models and transformer architectures requiring 100GB+ per-socket memory allocations
  • Real-time analytics platforms processing multi-terabyte datasets with in-memory caching on single-socket systems
  • High-frequency trading and financial risk modeling systems demanding maximum latency-optimized memory capacity
  • Scientific computing and computational chemistry workloads utilizing shared memory spaces on NUMA-optimized platforms
  • Enterprise data warehousing and reporting engines consolidating memory-resident fact tables and aggregation structures
  • Virtualization hypervisor platforms requiring dense memory provisioning across high-core-count vCPU configurations

Technical specifications

ManufacturerKingston
Product LineServer Premier
Module TypeLoad-Reduced DIMM (LRDIMM)
Capacity128GB
Memory SpeedDDR4-3200
Data Rate3200 MT/s
ECC ProtectionYes, Full ECC
Register TypeRegistered (RDIMM)
Form Factor288-pin DIMM
Module Dimensions133.35 x 31.25 mm
Voltage1.2V
Ranks4-rank
CAS LatencyCL22
RAS-to-CAS Delay16 cycles
RCD16
Refresh Rate1x, 2x, 4x
Operating Temperature0°C to +85°C
Storage Temperature-40°C to +100°C
ValidationAMD EPYC, Intel Xeon compatible
Module Part NumberKSM32LQ4/128HFK
Launch Date2022 Q1

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

Technical Specifications

BrandKingston
CategoryMemory (RAM)
SKUKING-KSM32LQ4128HMR
Part NumberKSM32LQ4/128HMR
ConditionNew
Product LineServer Premier
Module TypeLoad-Reduced DIMM (LRDIMM)
Capacity128GB
Memory SpeedDDR4-3200
Data Rate3200 MT/s
ECC ProtectionYes, Full ECC
Register TypeRegistered (RDIMM)
Form Factor288-pin DIMM
Module Dimensions133.35 x 31.25 mm
Voltage1.2V
Ranks4-rank
CAS LatencyCL22
RAS-to-CAS Delay16 cycles
RCD16
Refresh Rate1x, 2x, 4x
Operating Temperature0°C to +85°C
Storage Temperature-40°C to +100°C
OEM ValidationAMD EPYC, Intel Xeon compatible
Module Part NumberKSM32LQ4/128HFK
Launch Date2022 Q1