Description:

The HPE 838085-B21 / 868844-001 / 840759-191 / 840759-091 64GB DDR4 Smart Memory module is used in enterprise server systems to deliver high-capacity, high-performance memory for data-intensive workloads. Commonly installed in HPE ProLiant servers and enterprise data center environments to support virtualization, databases, and high-performance computing applications. Maintenance teams and system integrators use this memory module for server upgrades, performance optimization, system expansion, and replacement of faulty or aging RAM components.

Applications:

The HPE 64GB DDR4 memory module is commonly used in enterprise data centers, cloud computing platforms, virtualization environments, database servers, and high-performance computing systems where large memory capacity and reliability are critical for maintaining system performance and uptime.

Technical Specifications:

• Manufacturer Part Number (MPN): 838085-B21 / 868844-001 / 840759-191 / 840759-091
• Product Type: Server Memory Module (LRDIMM)
• Capacity: 64GB (1 x 64GB)
• Memory Type: DDR4 Load Reduced (LRDIMM)
• Speed: 2666 MT/s (PC4-21300 / PC4-2666V-L)
• Rank: Quad Rank (4Rx4)
• Form Factor: 288-pin DIMM
• Voltage: 1.2V
• ECC Support: Yes (Error Correcting Code)
• Signal Processing: Load Reduced (LRDIMM)
• Compatibility: HPE ProLiant and enterprise server platforms
• CAS Latency: CL19
• Application Environment: Enterprise servers and data center systems

Common Replacements:

• HPE P00930-B21 64GB DDR4-2933
• HPE P06035-B21 64GB DDR4-3200
• HPE 805358-B21 64GB DDR4-2400