HPE P23550-B21 – 32GB (1x32GB) Dual Rank x4 DDR4-3200 Registered Smart Memory

The HPE P23550-B21 is a 32GB DDR4-3200 MHz Registered (RDIMM) Smart Memory module designed to deliver exceptional performance, reliability, and efficiency for HPE ProLiant Gen10 and Gen10 Plus servers. Built to meet the demanding needs of modern IT infrastructures, this memory module ensures optimized system performance, enhanced power efficiency, and dependable operation for critical workloads.

Exceptional Memory Performance

This RDIMM offers 3200 MT/s transfer speed, providing fast data throughput to handle intensive enterprise workloads such as virtualization, databases, analytics, and cloud operations. The dual-rank x4 architecture boosts memory bandwidth and improves overall system responsiveness, making it suitable for performance-hungry environments like data centers and large-scale deployments.

HPE SmartMemory Technology

HPE SmartMemory is engineered to deliver more than just basic performance. It enables intelligent error detection, firmware integration, and server optimization to maximize uptime and reliability. Using genuine HPE SmartMemory ensures optimized performance, advanced error handling, predictive failure analysis, and seamless integration with HPE BIOS and iLO management tools.

Advanced Reliability and Error Correction

Reliability is crucial for enterprise systems. The P23550-B21 supports ECC (Error-Correcting Code), which automatically detects and corrects single-bit memory errors, minimizing the risk of system failures and data corruption. The RDIMM design further improves signal integrity, ensuring stable and consistent performance under demanding workloads.

Power Efficiency and Cost Optimization

Thanks to low-voltage DDR4 technology, this module delivers energy-efficient performance while reducing operational costs. Its efficient design lowers power consumption and helps maintain cooler system temperatures, contributing to an overall lower total cost of ownership for businesses running multiple servers.

Seamless Integration with HPE ProLiant Servers

The P23550-B21 is fully tested and certified for use with HPE ProLiant Gen10 and Gen10 Plus servers. It integrates smoothly into existing infrastructures, allowing organizations to scale memory capacity effortlessly. HPE’s rigorous testing ensures top-level stability and performance across supported platforms.

Ideal Use Cases

Virtualization environments that require support for multiple VMs per host
Database systems handling complex and high-volume queries
Big data and analytics workloads requiring high bandwidth and low latency
ERP systems that demand reliable and consistent performance
Cloud infrastructures where elasticity and performance are key

Technical Specifications

Part Number: P23550-B21
Memory Type: DDR4 SDRAM
Capacity: 32GB
Speed: 3200 MHz
Form Factor: RDIMM (Registered DIMM)
Rank: Dual Rank x4
ECC Support: Yes
Voltage: 1.2V
Compatibility: HPE ProLiant Gen10 & Gen10 Plus servers

Why Choose HPE Genuine Memory

Engineered and tested for maximum reliability
Fully compatible with HPE server firmware and iLO diagnostics
Optimized for enterprise-grade performance and 24/7 workloads
Reduces downtime and maintenance costs with advanced error handling

Conclusion

The HPE P23550-B21 32GB DDR4-3200 RDIMM SmartMemory module is a powerful, reliable, and energy-efficient solution for businesses that depend on high-performance server memory. With advanced ECC support, SmartMemory technology, seamless server integration, and strong energy efficiency, it is designed to keep enterprise workloads running smoothly and securely. Ideal for virtualization, analytics, and cloud-based infrastructure, it provides the performance foundation modern IT environments need.