Brand: Kingston | Category: Memory (RAM)
SKU: KING-KSM48R40BD4KMM64HMR | Part #: KSM48R40BD4KMM-64HMR | MPN: KSM48R40BD4KMM-64HMR
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Kingston's 64GB DDR5-4800 ECC RDIMM represents a significant capacity milestone for next-generation server deployments, delivering the memory bandwidth and density required for memory-intensive enterprise workloads. Engineered specifically for 4th and 5th Generation Intel Xeon Scalable processors and AMD EPYC 9004 series platforms, this module enables organizations to maximize per-socket memory capacity while maintaining stringent error correction and data integrity standards essential for production infrastructure. The DDR5-4800 speed grade provides substantial performance improvements over DDR4, with doubled internal bandwidth and enhanced thermal management through integrated heat spreaders.
These RDIMMs (Registered DIMMs) incorporate full Error Correcting Code (ECC) functionality, critical for preventing silent data corruption in virtualized and database environments where memory errors can cascade across multiple systems. Kingston's quality assurance ensures compatibility with the latest Xeon and EPYC microarchitectures, with comprehensive validation against both Intel and AMD reference platforms. The 64GB capacity per module enables single-socket configurations with 384GB of aggregate memory, substantially reducing deployment complexity and latency compared to distributed memory architectures.
Launched in Q4 2023, this product addresses the accelerating demand for in-memory computing infrastructure, particularly in environments deploying large-scale data analytics, real-time transactional processing, and virtualization hypervisors requiring consolidated memory pools. Kingston's server memory solutions undergo rigorous testing to ensure compatibility with enterprise firmware revisions and BIOS updates across both Intel and AMD ecosystems.
| Manufacturer | Kingston |
| Capacity | 64GB |
| Memory Type | DDR5 SDRAM |
| Form Factor | RDIMM (Registered DIMM) |
| Speed Grade | DDR5-4800 |
| CAS Latency | CL40 |
| Voltage | 1.1V |
| ECC | Yes, full ECC support |
| Data Width | 64-bit |
| Pin Configuration | 288-pin |
| Module Height | 32mm (standard RDIMM) |
| Supported Platforms | Intel Xeon Scalable 4th Gen (Sapphire Rapids), 5th Gen (Emerald Rapids); AMD EPYC 9004 series |
| Maximum Module Frequency | 4800MHz |
| Operating Temperature | 0°C to 95°C |
| Storage Temperature | -40°C to 100°C |
| Thermal Management | Integrated heat spreader with thermal sensor |
| JEDEC Standards | JEDEC DDR5 specification compliant |
| Registered DIMM Features | Buffered design reduces electrical loading on memory channel |
| Launch Date | Q4 2023 |
| Compatibility Validation | Validated against Intel Xeon Scalable and AMD EPYC 9004 reference platforms |
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| Brand | Kingston |
| Category | Memory (RAM) |
| SKU | KING-KSM48R40BD4KMM64HMR |
| Part Number | KSM48R40BD4KMM-64HMR |
| Condition | New |
| Capacity | 64GB |
| Memory Type | DDR5 SDRAM |
| Form Factor | RDIMM (Registered DIMM) |
| Speed Grade | DDR5-4800 |
| CAS Latency | CL40 |
| Voltage | 1.1V |
| ECC | Yes, full ECC support |
| Data Width | 64-bit |
| Pin Configuration | 288-pin |
| Module Height | 32mm (standard RDIMM) |
| Supported Platforms | Intel Xeon Scalable 4th Gen (Sapphire Rapids), 5th Gen (Emerald Rapids); AMD EPYC 9004 series |
| Maximum Module Frequency | 4800MHz |
| Operating Temperature | 0°C to 95°C |
| Storage Temperature | -40°C to 100°C |
| Thermal Management | Integrated heat spreader with thermal sensor |
| JEDEC Standards | JEDEC DDR5 specification compliant |
| Registered DIMM Features | Buffered design reduces electrical loading on memory channel |
| Launch Date | Q4 2023 |
| Compatibility Validation | Validated against Intel Xeon Scalable and AMD EPYC 9004 reference platforms |