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Kingston KSM48R40BD4PMP-64HMR 64GB DDR5-4800MHz RDIMM 2Rx4 CL40 Memory
- 64GB DDR5 SDRAM
- 4800MHz Memory Speed
- RDIMM (Registered DIMM) for enhanced stability
- 2Rx4 memory organization
- CL40 CAS Latency
- ECC (Error-Correcting Code) support
- Designed for next-generation server platforms
KSM48R40BD4PMP-64HMR isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Capacity
- 64GB
- Memory Type
- DDR5 SDRAM
- Speed
- 4800MHz
- Form Factor
- RDIMM
- Rank
- 2Rx4
- CAS Latency
- CL40
Product details
The Kingston KSM48R40BD4PMP-64HMR is a 64GB DDR5 Registered DIMM (RDIMM) memory module. It operates at a speed of 4800MHz with a CAS Latency of 40, designed for high-performance servers and workstations requiring substantial memory capacity and speed.
Technical Information
| Capacity | 64GB |
| Memory Type | DDR5 SDRAM |
| Speed | 4800MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL40 |
| ECC | Yes |
| Voltage | 1.1V (Typical) |
Description
This Kingston KSM48R40BD4PMP-64HMR module represents a significant leap in memory technology, leveraging the capabilities of DDR5 SDRAM. With a substantial 64GB capacity, it is engineered to meet the demanding memory requirements of modern data centers, high-performance computing, and advanced virtualization environments. The module operates at a rapid 4800MHz frequency, providing increased bandwidth and faster data access compared to previous DDR generations. The 2Rx4 rank configuration indicates two ranks of memory chips, each with four internal memory chips per bank, optimizing performance and density. The CAS Latency of CL40 is characteristic of DDR5 modules, where higher clock speeds often correlate with higher latency numbers, but overall performance is significantly improved due to the increased frequency. As a Registered DIMM (RDIMM) with ECC (Error-Correcting Code) support, this memory module is built for maximum reliability and data integrity. The register chip buffers command and address signals, reducing the load on the memory controller, while ECC functionality detects and corrects single-bit errors, crucial for mission-critical server applications. This makes the KSM48R40BD4PMP-64HMR an ideal choice for enterprise-grade systems demanding stability and performance.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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