Brand: Kingston | Category: Memory (RAM)
SKU: KING-KSM32LQ464HMR | Part #: KSM32LQ4/64HMR | MPN: KSM32LQ4/64HMR
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The Kingston 64GB DDR4-3200 ECC LRDIMM is purpose-built for enterprise servers demanding extreme memory capacity within physical slot constraints. Load-Reduced DIMM architecture distributes electrical load across additional register and buffer components, enabling higher per-socket memory populations while maintaining signal integrity and thermal efficiency. This module addresses the architectural requirements of HPE and Dell platforms where multi-socket systems require maximum memory density without exceeding channel load specifications or incurring performance degradation.
Designed for mission-critical data center deployments, this LRDIMM supports error-correcting code (ECC) protection across all memory transactions, providing real-time detection and correction of single-bit errors and detection of multi-bit errors. The 3200 MT/s speed rating balances performance with stability across demanding workloads, while registered DIMM technology isolates memory controller load, enabling population of full DIMM slot arrays without electrical margin erosion.
Launched in Q2 2021, the module reflects sustained enterprise demand for high-capacity single DIMM configurations that consolidate memory footprints on HPE Proliant, Dell PowerEdge, and compatible third-generation EPYC platforms. Qualification across both major ecosystems ensures compatibility, serviceability, and validated performance in production environments.
| Manufacturer | Kingston |
| Product Line | Server Premier Memory |
| Form Factor | LRDIMM (Load-Reduced DIMM) |
| Capacity | 64GB |
| Memory Type | DDR4 SDRAM |
| Speed Rating | 3200 MT/s |
| CAS Latency | 22 cycles |
| Voltage | 1.2V |
| ECC Protection | Yes - Full ECC coverage |
| Registered/Buffered | Registered with Load Reduction |
| Module Width | 133.35mm |
| Pin Count | 288-pin |
| Thermal Dissipation | Passive (no active cooling) |
| Qualification | HPE Proliant Gen10/Gen10 Plus; Dell PowerEdge 14G/15G; compatible third-generation AMD EPYC platforms |
| Data Width | 72-bit (64-bit + 8-bit ECC) |
| Rank Configuration | Dual Rank (DR) |
| Die Density | 16Gb per die |
| Module Height | 31.25mm (standard UDIMM height profile) |
| Operating Temperature Range | 0°C to +85°C |
| Launch Date | Q2 2021 |
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| Brand | Kingston |
| Category | Memory (RAM) |
| SKU | KING-KSM32LQ464HMR |
| Part Number | KSM32LQ4/64HMR |
| Condition | New |
| Product Line | Server Premier Memory |
| Form Factor | LRDIMM (Load-Reduced DIMM) |
| Capacity | 64GB |
| Memory Type | DDR4 SDRAM |
| Speed Rating | 3200 MT/s |
| CAS Latency | 22 cycles |
| Voltage | 1.2V |
| ECC Protection | Yes - Full ECC coverage |
| Registered/Buffered | Registered with Load Reduction |
| Module Width | 133.35mm |
| Pin Count | 288-pin |
| Thermal Dissipation | Passive (no active cooling) |
| OEM Qualification | HPE Proliant Gen10/Gen10 Plus; Dell PowerEdge 14G/15G; compatible third-generation AMD EPYC platforms |
| Data Width | 72-bit (64-bit + 8-bit ECC) |
| Rank Configuration | Dual Rank (DR) |
| Die Density | 16Gb per die |
| Module Height | 31.25mm (standard UDIMM height profile) |
| Operating Temperature Range | 0°C to +85°C |
| Launch Date | Q2 2021 |