Name: P61789-B21 HPE 32GB DDR5 4800MT/s ECC 2RX8 Server Memory Module
Brand: HPE
SKU: P61789-B21
Price: 1509.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE 32GB DDR5 PC5-38400 4800MT/s ECC 2RX8 Memory Module provides reliable and high-speed memory designed specifically for server environments. It fits into HPE servers that value error correction and quick data transfer, helping maintain system stability and performance during demanding tasks.

General Information
Brand	HPE
Part Number	P61789-B21

Technical Information
Memory Capacity	32GB
Memory Technology	DDR5
Module Type	RDIMM
RAM Standard	PC5-38400
Pin Count	288-Pin
Error Correction	ECC
Rank	2Rx8
Voltage	1.1V

Performance
Bus Speed	4800MT/s
Bandwidth	38400 MB/s
Native Speed	4800MT/s
CAS	CL40

Physical Characteristics
Package	Registered DIMM (RDIMM)
Weight	0.50
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE
Assembly Required	Yes

Product Description
This HPE 32GB DDR5 ECC memory module is designed to enhance server reliability and performance. It’s commonly used in enterprise server environments where data integrity and speed are critical. Built for IT professionals managing data centers or demanding workloads, this module helps maintain smooth operations by detecting and correcting memory errors on the fly. Key Features Delivers 4800MT/s speed for faster data processing ECC support reduces risk of system crashes and data corruption Complies with the PC5-38400 standard for consistent performance 2RX8 configuration balances capacity and latency effectively Compatible with HPE servers and platforms requiring DDR5 memory Typically installed in rack-mounted or blade servers, this memory module supports applications that require stability under heavy loads, such as virtualization or database management. By improving error correction and speeding up data access, it plays a key role in maintaining uptime and efficiency in professional IT settings.

Use Cases
The HPE 32GB DDR5 4800MT/s ECC 2RX8 Server Memory Module is tailored for enterprise-grade server environments where data integrity and rapid memory access are critical. Organizations running virtualization, large-scale databases, or real-time analytics benefit from its error-correcting capabilities and optimized configuration. How It's Used: Enhancing memory capacity in data center rack servers supporting high-density virtualization workloads. Upgrading storage cluster nodes to improve transaction speeds and reduce latency in enterprise IT infrastructures. Deploying in edge computing devices that require stable and reliable memory for processing time-sensitive data streams. Supporting database servers handling extensive OLTP (Online Transaction Processing) in financial services environments. Equipping remote office servers tasked with handling critical applications and ensuring uptime through ECC memory technology. This memory module contributes to operational efficiency by enabling servers to maintain data accuracy under heavy workloads while supporting scalability through increased memory density. It is a reliable component for IT environments that demand consistent performance and system stability.

P61789-B21 HPE 32GB DDR5 4800MT/s ECC 2RX8 Server Memory Module

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases