Name: P18958-B21 HPE 32GB DDR4 2666MHz ECC 2Rx4 Server Memory Module
Brand: HPE
SKU: P18958-B21
Price: 174.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE 32GB DDR4 PC4-21300 2666MHz ECC 2Rx4 Memory Module serves as a vital component in maintaining server performance and reliability. It fits into HPE ProLiant servers to provide stable, error-corrected memory essential for business-critical applications and smooth operation under heavy workloads.

General Information
Brand	HPE
Part Number	P18958-B21

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

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

Physical Characteristics
Weight	0.50
Condition	Refurbished

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

Product Description
This HPE 32GB DDR4 memory module is built to enhance server stability and performance by providing error-correcting code (ECC) support. It operates at a speed of 2666MHz, ensuring smooth data processing and system responsiveness. Often found in enterprise-grade servers, this module is essential for workloads that require high reliability and uptime. Commonly used in HPE ProLiant server environments, it supports IT professionals and system administrators who manage demanding applications and databases. The ECC technology helps detect and correct memory errors, minimizing the risk of system crashes and data corruption. Key Features Provides 32GB of DDR4 memory with ECC for enhanced error handling Runs at a frequency of 2666MHz for consistent performance Dual-rank 2Rx4 design optimizes memory bandwidth and reliability Compatible with a wide range of HPE server models Supports critical workloads requiring stable and accurate data processing These memory modules are typically deployed in data centers and enterprise server racks where uptime matters most. They play a crucial role in maintaining system health and preventing data loss, especially in environments running virtualized workloads or large databases.

Use Cases
The HPE 32GB DDR4 2666MHz ECC 2Rx4 Server Memory Module is primarily utilized in enterprise-grade server environments requiring high reliability and data integrity. It is well-suited for IT administrators managing HPE ProLiant servers in data centers, where error correction and stable memory performance are critical under intensive workloads. How It's Used: Enhancing virtualization host servers in enterprise IT environments to support multiple virtual machines with consistent memory stability. Deploying in data center rack servers to maintain uptime and data integrity for large-scale database applications. Upgrading memory capacity in storage clusters that demand error-corrected modules for reliable data processing. Supporting high-performance computing (HPC) tasks in research institutions requiring fast, stable memory throughput. Facilitating edge computing deployments where server memory must withstand variable workloads with minimal errors. This memory module helps maintain operational efficiency by ensuring error-free data handling and scalability in server memory configurations. Its compatibility with HPE ProLiant servers makes it a dependable choice for IT infrastructures that require consistent performance and data integrity during peak processing demands.

P18958-B21 HPE 32GB DDR4 2666MHz ECC 2Rx4 Server Memory Module

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases