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HPE 726724-B21 64GB RDIMM 288-Pin Memory Module
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HPE 726724-B21 64GB RDIMM 288-Pin Memory Module
- 64GB DDR4 Registered DIMM (RDIMM) server memory
- 288-Pin module for enterprise-grade servers
- ECC (Error-Correcting Code) for data protection
- Optimized for HPE ProLiant server compatibility
- High-performance memory for virtualization & databases
- Stable 24/7 operation for mission-critical workloads
- Scalable solution for data centers & cloud environments
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HPE 726724-B21 64GB RDIMM 288-Pin Memory Module
The HPE 726724-B21 64GB RDIMM 288-Pin DDR4 Memory Module is a high-capacity, enterprise-grade server memory designed to support demanding workloads and large-scale computing environments. Engineered for compatibility with HPE ProLiant servers, this 64GB Registered DIMM (RDIMM) delivers improved bandwidth, stability, and error protection for critical business applications.
Equipped with ECC (Error-Correcting Code) technology, the 726724-B21 module proactively detects and corrects single-bit memory errors, significantly reducing the risk of system crashes and data corruption. Its DDR4 architecture offers lower power consumption and faster performance than previous generations, making it ideal for virtualization, analytics, database management, and heavy multitasking servers.
Whether you’re expanding memory for advanced virtualization deployments, enterprise database servers, or high-density cloud platforms, this HPE memory module provides exceptional reliability, scalability, and long-term operational stability.
Specifications – HPE 726724-B21 64GB RDIMM
General Information
Technical Information
Benefits of HPE 726724-B21 64GB RDIMM Memory
The HPE 726724-B21 64GB RDIMM memory helps improve server performance for demanding enterprise workloads. Its ECC and Registered DIMM technology provide reliable and stable memory operation. It is designed to support efficient multitasking, scalability, and continuous server performance.
- Improved Server Performance for demanding workloads
- Enhanced Data Integrity with ECC support
- Reliable 24/7 Operation for enterprise environments
- Better Multitasking for multiple applications and VMs
- Efficient Memory Management with Registered DIMM technology
- Scalable Capacity for growing server infrastructure
- Optimized Compatibility with supported HPE ProLiant servers
Where Is the HPE 726724-B21 Mostly Used?
The HPE 726724-B21 is suitable for enterprise server environments that require dependable memory performance and high capacity. It can support workloads across data centers, cloud platforms, and business-critical IT infrastructure. Its reliable design makes it suitable for organizations running demanding applications and virtualization environments.
- Data center server clusters
- Corporate IT infrastructure
- Cloud service provider platforms
- Healthcare & research computing environments
- Financial systems and banking servers
- Educational institutions and labs
Why Choose the HPE 726724-B21 64GB RDIMM Memory Module?
The HPE 726724-B21 provides 64GB of registered ECC memory for demanding server workloads and enterprise applications. Its DDR4 technology offers efficient performance with reliable memory management for supported HPE ProLiant servers. It is a scalable memory solution designed for stable operation in growing IT environments.
- High Capacity (64GB) for demanding workloads
- Registered ECC Memory for superior reliability
- DDR4 Performance with lower power draw
- Optimized for HPE ProLiant Servers
- 24/7 Operation with Enterprise-Grade Stability
- Scalable Solution for growing infrastructure
FAQs
What is the capacity of the HPE 726724-B21 memory module?
The HPE 726724-B21 provides 64GB of server memory, making it suitable for memory-intensive enterprise workloads and demanding applications.
What type of memory is HPE 726724-B21?
It is a 64GB DDR4-2133 LRDIMM with a 288-pin form factor, Quad Rank x4 configuration, ECC support, and 1.2V operating voltage.
What servers are compatible with HPE 726724-B21?
The module is designed for compatible HPE ProLiant Gen9 servers, including selected DL, ML, and BL systems. Server-specific memory population rules should be checked before installation.
Does HPE 726724-B21 support ECC?
Yes. The module uses ECC memory technology, which helps detect and correct certain memory errors and supports reliable server operation.
What is the speed of HPE 726724-B21?
The HPE 726724-B21 operates at DDR4-2133 / 2133 MT/s with PC4-17000 specifications and CL15 timing.
Is HPE 726724-B21 an RDIMM or LRDIMM?
The 726724-B21 is technically an LRDIMM (Load-Reduced DIMM) rather than a standard RDIMM. HPE documentation identifies it as a 64GB Quad Rank LRDIMM.
What workloads can benefit from the 64GB capacity?
It is well suited for virtualization, databases, cloud workloads, enterprise applications, and memory-intensive server environments where additional memory capacity can improve multitasking and workload handling.
Can HPE 726724-B21 be mixed with RDIMM memory?
Memory types should not be mixed in systems that prohibit mixing RDIMM and LRDIMM configurations. Always follow the specific HPE server's memory population and compatibility guidelines before installation.