HPE 805351-B21 819412-001 855507-091 809083-091 HPE 32GB 2RX4 PC4-2400T-R

Description:

The HPE 805351-B21 / 819412-001 / 855507-091 / 809083-091 32GB DDR4 Smart Memory module is used in enterprise server systems to provide reliable, high-performance memory for data-intensive workloads. Commonly installed in HPE ProLiant Gen9 servers and data center environments to support virtualization, databases, and business-critical applications. Maintenance teams and system integrators use this module for server upgrades, memory expansion, performance optimization, and replacement of faulty or aging RAM components.

Applications:

The HPE 32GB DDR4 memory module is commonly used in enterprise data centers, virtualization platforms, cloud computing environments, database servers, and high-performance computing systems where stable, high-capacity memory is required for efficient system performance and uptime.

Technical Specifications:

• Manufacturer Part Number (MPN): 805351-B21 / 819412-001 / 855507-091 / 809083-091
• Product Type: Server Memory Module (RDIMM)
• Capacity: 32GB (1 x 32GB)
• Memory Type: DDR4 Registered (RDIMM)
• Speed: 2400 MT/s (PC4-19200)
• Rank: Dual Rank x4 (2Rx4)
• CAS Latency: CL17 (17-17-17)
• Form Factor: 288-pin DIMM
• Voltage: 1.2V
• ECC Support: Yes (Error Correcting Code)
• Signal Processing: Registered (buffered)
• Compatibility: HPE ProLiant Gen9 servers and enterprise systems
• Performance: Optimized for reliability, signal integrity, and uptime in server environments
• Application Environment: Enterprise servers and data center infrastructure

Common Replacements:

• HPE 815100-B21 32GB DDR4-2666
• HPE P00924-B21 32GB DDR4-2933
• Kingston / Crucial 32GB DDR4 ECC RDIMM