Name: 879507-B21 HPE 16GB DDR4 2666MHz ECC 2RX8 Server Memory Module
Brand: HPE
SKU: 879507-B21
Price: 333.75 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE 16GB DDR4 PC4-21300 2666MHz ECC 2RX8 Memory Module provides dependable memory performance for servers needing reliable error correction. It fits into enterprise-grade HPE systems where maintaining data accuracy and system stability is vital for continuous operation.

General Information
Brand	HPE
Part Number	879507-B21

Technical Information
Memory Capacity	16GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	2Rx8
Voltage	1.2V

Performance
Bus Speed	2666MHz
Bandwidth	21300
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, TUV, cULus
Assembly Required	Yes

Product Description
This 16GB DDR4 memory module is built for enhancing server performance by providing reliable and fast memory access. It is often found in HPE servers where error correction is critical to maintain system stability during demanding workloads. Commonly used in data centers and enterprise environments, this ECC memory helps prevent data corruption and ensures smooth operation for applications requiring consistent uptime. IT professionals and system administrators rely on modules like this for maintaining server reliability. Key Features Error-correcting code memory reduces system errors and crashes 2666MHz speed delivers balanced performance for server tasks Dual-rank 2Rx8 architecture allows efficient memory handling Compatible with a range of HPE server models Optimized for stability in multi-processor configurations Typically installed in rack or blade servers, this memory plays a crucial role in environments where data integrity is essential. Its error-correcting capabilities help minimize downtime and protect against memory faults during critical operations.

Use Cases
The HPE 16GB DDR4 2666MHz ECC 2RX8 Server Memory Module is primarily utilized in high-demand server environments where data integrity and system uptime are critical. It is well-suited for IT professionals managing enterprise data centers, virtualization platforms, and storage arrays that require stable and error-corrected memory performance. How It's Used: Enhancing memory capacity in rack-mounted servers within large-scale data centers to support virtualization workloads. Upgrading remote office servers for SMBs to improve reliability and reduce downtime during peak usage. Deploying in storage clusters that handle critical business applications requiring consistent data accuracy. Supporting enterprise IT environments with compute-intensive tasks such as database management and analytics. Integrating into HPE ProLiant servers used in edge computing scenarios where stable memory is essential for continuous operation. This memory module contributes to operational efficiency by ensuring error-free data processing and facilitating scalability within server infrastructures. Its compatibility with enterprise-grade HPE systems helps maintain performance consistency under heavy workloads, supporting long-term infrastructure stability.

879507-B21 HPE 16GB DDR4 2666MHz ECC 2RX8 Server Memory Module

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases