HP 854594-B21 16GB DDR4-2400MHz RDIMM 1Rx4 CL17 Memory
Shop all HP parts (82,894) ›- 16GB DDR4 Memory Capacity
- 2400MHz Speed
- RDIMM (Registered DIMM) type
- 1Rx4 Rank Configuration
- CL17 Latency
- ECC (Error-Correcting Code) support
- Designed for HP Servers
- Enterprise-grade memory module
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Key specifications
See full specs ↓- Product Type
- Memory Module
- Capacity
- 16GB
- Memory Type
- DDR4 SDRAM
- Speed
- 2400MHz
- Form Factor
- RDIMM
- Rank
- 1Rx4
Product details
The HP 854594-B21 is a 16GB DDR4 Registered DIMM (RDIMM) memory module. It operates at a speed of 2400MHz and features a 1Rx4 rank configuration with a CL17 latency. This memory module is designed for HP servers and other compatible systems requiring reliable and efficient memory for various enterprise workloads.
Specifications
- Product Type
- Memory Module
- Capacity
- 16GB
- Memory Type
- DDR4 SDRAM
- Speed
- 2400MHz
- Form Factor
- RDIMM
- Rank
- 1Rx4
- CAS Latency
- CL17
- Brand
- HP
- Part Number
- 854594-B21
Description
The HP 854594-B21 is a 16GB DDR4 Registered DIMM (RDIMM) memory module, engineered to deliver high performance and reliability for HP servers and compatible enterprise environments. As an RDIMM, it includes onboard registers that buffer command and address signals, reducing the electrical load on the memory controller. This design enhances system stability and allows for greater memory capacity expansion, which is crucial for demanding server applications. This module operates at a speed of 2400MHz, providing fast data access essential for memory-intensive tasks such as virtualization, database management, and complex data analysis. The 1Rx4 rank configuration indicates a single rank of memory chips, each with four data lines. This configuration is optimized for performance and efficiency in many server architectures. The CAS Latency (CL) of 17 is standard for this speed, ensuring a responsive memory subsystem. Supporting ECC (Error-Correcting Code) functionality, the 854594-B21 can detect and correct common memory errors, thereby enhancing system reliability and data integrity. This feature is indispensable for mission-critical applications where data accuracy and continuous operation are vital. HP memory modules are rigorously tested to ensure compatibility and performance within HP server platforms, making this a dependable choice for upgrading or maintaining server memory.
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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