Name: P05590-B21 HPE 32GB DDR4 2666MHz ECC 2Rx4 Server Memory Module
Brand: HPE
SKU: P05590-B21
Price: 226.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The P05590-B21 HPE 32GB DDR4 PC4-21300 2666MHz ECC 2Rx4 Memory Module provides reliable and error-corrected memory capacity designed specifically for HPE servers. It fits into enterprise environments to enhance system stability and data integrity during demanding operations.

General Information
Brand	HPE
Part Number	P05590-B21

Technical Information
Memory Capacity	32GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	2Rx4
Voltage	1.2V

Performance
Bus Speed	2666 MT/s
Bandwidth	21300 MB/s
Native Speed	2666MHz
CAS	19

Physical Characteristics
Weight	0.50
Condition	Refurbished

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

Product Description
This 32GB DDR4 PC4-21300 memory module is built for server environments demanding stable and reliable performance. Often found in enterprise servers and data centers, it enhances system memory capacity while maintaining data integrity with ECC (Error-Correcting Code) technology. Engineered to support workloads that require high availability, this module is typically used by IT professionals managing HPE server infrastructure. It helps maintain uninterrupted operations by detecting and correcting memory errors on the fly. Key Features 2666MHz frequency to support fast data access times ECC technology reduces the risk of data corruption 2Rx4 configuration for balanced performance and stability Optimized for HPE server compatibility Ideal for critical business applications that demand reliability These memory modules are commonly deployed in rack servers and blade systems where uptime is crucial. Their role is to support multitasking and heavy workloads without sacrificing system stability.

Use Cases
The P05590-B21 HPE 32GB DDR4 2666MHz ECC 2Rx4 Server Memory Module is commonly deployed in enterprise data centers and high-availability server environments. It serves organizations requiring robust error correction and enhanced memory reliability to support critical workloads and virtualization tasks. How It's Used: Supporting virtualization platforms in enterprise IT infrastructures to ensure stable multi-VM operations. Enhancing memory capacity in rack-mounted HPE servers used for database management and analytics workloads. Deploying in storage clusters where data integrity and fault tolerance are essential for continuous availability. Upgrading remote office servers to maintain consistent performance under fluctuating workload demands. Facilitating edge computing deployments that require reliable memory performance in distributed environments. This memory module underpins operational efficiency by minimizing memory errors and enabling scalable upgrades in demanding server environments. Its compatibility with HPE server systems ensures consistent performance and system stability for mission-critical applications.

P05590-B21 HPE 32GB DDR4 2666MHz ECC 2Rx4 Server Memory Module

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases