Name: 839981-B21 HPE 8GB DDR4 2133MHz RDIMM ECC 288-Pin Server Memory
Brand: HPE
SKU: 839981-B21
Price: 84.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE 8GB DDR4 PC4-17000R 2133MHz RDIMM ECC memory module provides error-correcting memory designed specifically for HPE servers. It fits into 288-pin slots and helps ensure stable server operation by minimizing memory errors, making it a practical choice for enterprise environments that require dependable performance.

General Information
Brand	HPE
Part Number	839981-B21

Technical Information
Memory Capacity	8GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-17000
Pin Count	288-Pin
Error Correction	ECC
Rank	1Rx4
Voltage	1.2V

Performance
Bus Speed	2133MHz
Bandwidth	17000 MB/s
Native Speed	2133 MT/s
CAS	15

Physical Characteristics
Weight	0.50
Condition	Refurbished

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

Product Description
This HPE 8GB DDR4 RDIMM is designed to enhance server memory capacity and reliability. It features error-correcting code (ECC) technology, which helps detect and fix common types of memory corruption, making it a solid choice for critical computing environments. Often found in enterprise server setups, this memory module is built for systems that demand stable performance under heavy workloads. IT professionals and data center managers typically rely on these modules to maintain smooth operations and prevent downtime. Key Features Compatible with a wide range of HPE ProLiant servers and blade systems Operates at 2133MHz to balance speed and stability Single-rank x4 configuration for efficient data handling ECC support reduces memory errors during processing 288-pin design meets industry standards for server memory modules This module is commonly deployed in data centers, enterprise servers, and critical IT infrastructure where reliability is essential. Using ECC memory like this helps maintain data integrity in systems running demanding applications.

Use Cases
The HPE 8GB DDR4 PC4-17000R 2133MHz RDIMM ECC memory module is commonly integrated into enterprise-grade server environments where data integrity and system uptime are paramount. It is well-suited for IT teams managing virtualization platforms and storage arrays that demand consistent memory performance and error correction capabilities. How It's Used: Enhancing memory capacity in rack-mounted HPE servers supporting medium-scale virtualization workloads. Upgrading memory modules in data center servers to maintain stability in high-availability database environments. Supporting ECC-enabled compute nodes within storage clusters to reduce risk of data corruption. Deploying in remote office servers requiring reliable error-correcting memory for critical business applications. Augmenting memory in enterprise IT infrastructures to optimize performance for multi-threaded processing tasks. This memory module ensures operational continuity by reducing memory-related faults in complex server systems. Its ECC functionality assists in maintaining data accuracy, allowing IT administrators to scale workloads and maintain system reliability without compromising performance.

839981-B21 HPE 8GB DDR4 2133MHz RDIMM ECC 288-Pin Server Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases