728629-B21 HP 32GB DDR4 RDIMM 2133MHz ECC Server Memory – Genuine HPE

728629-B21 HP 32GB DDR4 RDIMM 2133 Server Memory Overview

728629-B21 HP 32GB DDR4 RDIMM 2133 is a high-performance enterprise memory module designed for HP ProLiant servers that require reliability, stability, and consistent performance. This genuine HPE SmartMemory module is engineered to meet HP’s strict quality and compatibility standards, ensuring seamless integration with supported HP server platforms.

Businesses running virtualization, databases, cloud workloads, and mission-critical applications rely on the 728629-B21 HP 32GB DDR4 RDIMM 2133 to maintain system uptime and data integrity. Unlike generic memory modules, HPE SmartMemory is tested and qualified specifically for HP servers, reducing the risk of compatibility issues and performance bottlenecks.

 Key Features of  728629-B21 HP 32GB DDR4 RDIMM 2133

The 728629-B21 HP 32GB DDR4 RDIMM 2133 delivers enterprise-level features that make it ideal for data centers and professional IT environments.

• 32GB memory capacity for demanding workloads

• DDR4 Registered DIMM (RDIMM) architecture

• 2133MHz speed (PC4-17000)

• ECC (Error-Correcting Code) for improved data integrity

• Dual Rank configuration

• Low power consumption at 1.2V

• Fully compatible with HP ProLiant Gen9 servers

By using 728629-B21 HP 32GB DDR4 RDIMM 2133, organizations can improve system responsiveness while maintaining long-term reliability.

 Why Choose Genuine HPE SmartMemory 728629-B21

Choosing genuine 728629-B21 HP 32GB DDR4 RDIMM 2133 memory ensures optimal performance and system stability. HPE SmartMemory works directly with HP server firmware to provide enhanced error detection, performance monitoring, and predictive failure alerts.

Non-genuine memory modules may operate at reduced speeds or cause unexpected system errors. The 728629-B21 HP 32GB DDR4 RDIMM 2133 eliminates these risks by offering full HP certification and validation.

 Compatibility and Supported Systems 728629-B21 HP 32GB DDR4 RDIMM

The 728629-B21 HP 32GB DDR4 RDIMM 2133 is compatible with HP enterprise servers that support DDR4 RDIMM memory, including:

• HP ProLiant Gen9 servers

• HP enterprise systems requiring DDR4 ECC Registered memory

Before installation, always verify your server model supports 2133MHz DDR4 RDIMM modules.

HP Part Numbers for 728629-B21 HP 32GB DDR4 RDIMM2133

This memory module may be referenced under the following HP part numbers:

• 728629-B21

• 774175-001

• 752370-091

• 728629-S21

All part numbers represent the same 728629-B21 HP 32GB DDR4 RDIMM 2133 memory specification.

Use Cases for 728629-B21 HP 32GB DDR4 RDIMM 2133

The 728629-B21 HP 32GB DDR4 RDIMM 2133 is ideal for:

• Virtualized server environments

• Enterprise databases

• Cloud infrastructure

• ERP and business-critical applications

• Data centers requiring stable ECC memory

This memory module ensures consistent performance even under heavy workloads.

 External Resources and Documentation

For official technical specifications, you can refer to HP’s documentation:

• DoFollow external link: HP Enterprise Memory Documentation
  https://www.hpe.com/info/memory

 Internal Links (You must link these on your site)

• Internal link example: HP Server Memory category

• Internal link example: DDR4 RDIMM Server Memory

• Internal link example: HP ProLiant Server Parts

728629-B21 HP 32GB DDR4 RDIMM