Brand: Kingston | Category: Memory (RAM)
SKU: KING-KSM32LQ4128HMR | Part #: KSM32LQ4/128HMR | MPN: KSM32LQ4/128HMR
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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.
| Manufacturer | Kingston |
| Product Line | Server Premier |
| Module Type | Load-Reduced DIMM (LRDIMM) |
| Capacity | 128GB |
| Memory Speed | DDR4-3200 |
| Data Rate | 3200 MT/s |
| ECC Protection | Yes, Full ECC |
| Register Type | Registered (RDIMM) |
| Form Factor | 288-pin DIMM |
| Module Dimensions | 133.35 x 31.25 mm |
| Voltage | 1.2V |
| Ranks | 4-rank |
| CAS Latency | CL22 |
| RAS-to-CAS Delay | 16 cycles |
| RCD | 16 |
| Refresh Rate | 1x, 2x, 4x |
| Operating Temperature | 0°C to +85°C |
| Storage Temperature | -40°C to +100°C |
| Validation | AMD EPYC, Intel Xeon compatible |
| Module Part Number | KSM32LQ4/128HFK |
| Launch Date | 2022 Q1 |
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| Brand | Kingston |
| Category | Memory (RAM) |
| SKU | KING-KSM32LQ4128HMR |
| Part Number | KSM32LQ4/128HMR |
| Condition | New |
| Product Line | Server Premier |
| Module Type | Load-Reduced DIMM (LRDIMM) |
| Capacity | 128GB |
| Memory Speed | DDR4-3200 |
| Data Rate | 3200 MT/s |
| ECC Protection | Yes, Full ECC |
| Register Type | Registered (RDIMM) |
| Form Factor | 288-pin DIMM |
| Module Dimensions | 133.35 x 31.25 mm |
| Voltage | 1.2V |
| Ranks | 4-rank |
| CAS Latency | CL22 |
| RAS-to-CAS Delay | 16 cycles |
| RCD | 16 |
| Refresh Rate | 1x, 2x, 4x |
| Operating Temperature | 0°C to +85°C |
| Storage Temperature | -40°C to +100°C |
| OEM Validation | AMD EPYC, Intel Xeon compatible |
| Module Part Number | KSM32LQ4/128HFK |
| Launch Date | 2022 Q1 |