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Kingston KSM48R40BS8MMI-16HMR 16GB DDR5-4800MHz RDIMM 1Rx8 CL40 Memory
- 16GB DDR5 SDRAM capacity
- 4800MHz memory speed
- RDIMM (Registered DIMM) form factor
- 1Rx8 module configuration (Single Rank, 8 bits wide)
- CL40 CAS Latency
- ECC (Error-Correcting Code) support
- Designed for next-generation servers and high-performance computing
- Supports advanced DDR5 features for improved efficiency and performance
KSM48R40BS8MMI-16HMR 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 ↓- Memory Type
- DDR5 SDRAM
- Capacity
- 16GB
- Speed
- 4800MHz
- Form Factor
- RDIMM
- Rank
- 1Rx8
- CAS Latency
- CL40
Product details
The Kingston KSM48R40BS8MMI-16HMR is a 16GB DDR5 RDIMM memory module operating at 4800MHz. It features a 1Rx8 configuration and CL40 latency, designed for modern servers and workstations requiring high bandwidth and capacity.
Technical Information
| Memory Type | DDR5 SDRAM |
| Capacity | 16GB |
| Speed | 4800MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 1Rx8 |
| CAS Latency | CL40 |
| ECC | Yes |
Description
This Kingston 16GB DDR5 RDIMM, identified by SKU KSM48R40BS8MMI-16HMR, represents a significant advancement in server memory technology. Operating at a high frequency of 4800MHz, it delivers substantially increased bandwidth compared to previous DDR generations, enabling faster data processing and improved system responsiveness for demanding enterprise workloads. The 16GB capacity provides ample memory for complex applications, large datasets, and extensive multitasking scenarios. The module features a 1Rx8 configuration, indicating a single rank with an 8-bit data interface per DRAM chip. This configuration is optimized for performance and efficiency in modern server architectures. As a Registered DIMM (RDIMM), it includes an onboard register that buffers command and address signals, reducing the electrical load on the memory controller. This is crucial for maintaining signal integrity and enabling higher memory capacities in high-performance systems. With a CAS Latency (CL) of 40, the KSM48R40BS8MMI-16HMR leverages the higher clock speeds of DDR5 to achieve excellent overall performance. DDR5 technology introduces architectural improvements, such as on-die ECC (which complements the module's system-level ECC) and dual 32-bit subchannels per DIMM, to enhance efficiency and performance. The inclusion of ECC ensures data integrity, a critical requirement for server environments where data accuracy and system stability are paramount.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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