HPE 728629-B21 32GB (1x32GB) DDR4-2400 Registered Memory Module

The HPE 728629-B21 is a high-capacity 32GB DDR4 Registered DIMM (RDIMM) designed to deliver exceptional performance and reliability for HPE ProLiant Gen9 and Gen10 servers. Operating at 2400 MHz and running at 1.2 volts, this module supports demanding enterprise workloads including virtualization, large-scale databases, and cloud-based computing. As part of the HPE SmartMemory lineup, this module undergoes extensive testing and validation to ensure compatibility, stability, and error-free operation in mission-critical environments.

Product Features

32GB High-Density Module

Ideal for expanding memory capacity in server environments to improve overall application performance and support large-scale virtual machines.

DDR4-2400 Memory Speed

Delivers faster data rates and lower latency compared to DDR3, enhancing the responsiveness of applications and services.

Registered (RDIMM) Architecture

Designed for enterprise-grade systems, registered memory stabilizes signal integrity for reliable performance under heavy workloads.

Low Voltage Operation

Operates at just 1.2 volts, reducing power consumption and minimizing heat output for energy-efficient server performance.

HPE Certified SmartMemory

Ensures seamless integration with HPE server BIOS and system features for enhanced memory performance, reliability, and monitoring.

Product Specifications

• Part Number: 728629-B21
• Capacity: 32GB
• Memory Type: DDR4 SDRAM
• Memory Speed: 2400 MHz
• Module Type: Registered DIMM (RDIMM)
• CAS Latency: CL17
• Voltage: 1.2V
• Form Factor: 288-pin DIMM
• Signal Processing: Registered
• Error Correction: ECC
• Dimensions: 6.5 x 2.9 x 0.5 inches
• Weight: 0.8 ounces
• Compatibility: HPE ProLiant Gen9 and Gen10 Servers, HPE Synergy Compute Modules
• Manufacturer: Hewlett-Packard Enterprise
• Date First Available: July 28, 2017
• ASIN: B00VJAMRT2