HPE 835804-B21 844071-001 P12109-001 128GB 2666 Persistent Memory HPE 835804B21

Description:

The HPE 835804-B21 Persistent Memory Module is used in HPE ProLiant server systems to provide high-capacity non-volatile memory for accelerated enterprise workloads. Commonly installed in rack servers, database servers, in-memory analytics systems, and virtualization platforms requiring fast data access with persistence. Maintenance teams and system integrators use this part for memory expansion, performance upgrades, failed module replacement, and restoring stable workload processing. 

Applications:

The HPE 835804-B21 persistent memory module is widely used in enterprise data centers, SAP HANA environments, database platforms, virtualization clusters, and mission-critical IT systems where low latency and data persistence are essential. It supports faster application response, improved recovery times, and enhanced system efficiency for memory-intensive workloads.

Technical Specifications:

• Manufacturer Part Number (MPN): 835804-B21
• Spare Part Number: 844071-001
• Assembly / Option Number: P12109-001
• Product Type: Persistent Memory Module
• Brand: HPE
• Memory Capacity: 128GB
• Memory Type: Persistent Memory / NVDIMM
• Memory Speed: 2666 MT/s
• Form Factor: DIMM
• Technology: Non-volatile enterprise memory
• Compatibility: HPE ProLiant Gen10 servers supporting persistent memory
• Error Checking: ECC
• Application: In-memory acceleration, database performance, and workload resilience

Common Replacements:

• HPE 879507-B21 256GB Persistent Memory Module
• HPE P00930-B21 64GB DDR4 Registered ECC DIMM
• HPE P19045-B21 64GB DDR4-2933 Smart Memory Module