HPE 128GB DDR4 3200 RDIMM ECC Registered Memory Module

Equipment Overview

The HPE P11447-1A1 is a 128 GB DDR4 registered DIMM (RDIMM) server memory module operating at 3200 MHz. Designed for enterprise-class servers, workstations, and storage systems, this module supports continuous 24×7 operation. It provides registered buffering for command and address signals, reducing load on the memory controller. The module incorporates ECC error correction for single-bit error detection and correction, ensuring data integrity in demanding workloads.

Main Parameters

• Part Number (PN): P11447-1A1
• Brand: HPE
• Capacity: 128 GB
• Memory Type: DDR4
• Form Factor: RDIMM (registered)
• Frequency: 3200 MHz
• Error Correction: ECC Registered

Key Advantages

This module is selected for enterprise projects due to its high-density 128 GB capacity combined with registered buffering, which enhances stability in multi-module configurations. The ECC Registered feature provides robust error correction, critical for mission-critical applications that require data accuracy. Its 24×7 reliability rating makes it suitable for always-on server environments and storage arrays.

Compatibility & Integration

The HPE P11447-1A1 is compatible with HPE enterprise servers, workstations, and storage systems supporting DDR4 RDIMM architecture. It adheres to industry-standard JEDEC specifications for DDR4 registered memory. Integration is straightforward in systems designed for 3200 MHz RDIMM modules, ensuring seamless operation in existing HPE infrastructure.