Name: 868845-001 HPE 128GB DDR4 2666MHz ECC 8RX4 Server Memory Module
Brand: HPE
SKU: 868845-001
Price: 945.60 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE 128GB DDR4 PC4-21300 2666MHz ECC 8RX4 Memory Module provides substantial memory capacity and error correction for servers needing consistent reliability. It fits seamlessly in HPE server platforms and supports critical workloads by balancing speed and data integrity in professional environments.

General Information
Brand	HPE
Part Number	868845-001

Technical Information
Memory Capacity	128GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC
Rank	8Rx4
Voltage	1.2V

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

Physical Characteristics
Package	1 x 128GB RDIMM module
Weight	0.50
Condition	Refurbished

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

Product Description
This HPE 128GB DDR4 memory module is designed to boost performance in servers and workstations that require large memory pools and dependable error correction. It's commonly used in enterprise data centers and professional setups that manage intensive workloads like virtualization, databases, and analytics. Built for IT professionals and system administrators, this memory module helps maintain data integrity and system uptime. It’s often found in HPE servers where reliability and speed are critical. Key Features High-capacity 128GB module supports large-scale memory needs 2666MHz speed balances performance and power efficiency ECC capabilities detect and correct memory errors automatically 8RX4 rank structure optimized for multi-channel server architectures Compatible with a wide range of HPE ProLiant servers Typically deployed in enterprise-grade servers, this memory plays a vital role in environments where uptime and data accuracy are essential. It helps systems handle demanding applications without compromising stability or speed.

Use Cases
The HPE 128GB DDR4 2666MHz ECC 8RX4 Server Memory Module is designed for deployment in high-performance server environments where data integrity and large memory capacity are critical. It is ideal for IT professionals managing virtualization, large databases, or analytics workloads in enterprise data centers requiring reliable and scalable memory solutions. How It's Used: Supporting virtualization hosts in enterprise data centers to maximize VM density and performance. Enabling large-scale database servers to handle extensive in-memory caching and transaction processing. Enhancing analytics platforms that require fast access to large datasets for real-time insights. Maintaining system stability in mission-critical financial services infrastructure with ECC memory protection. Scaling memory capacity in rack-mounted servers used by cloud service providers for multi-tenant environments. This memory module contributes to operational efficiency by delivering consistent error correction and high capacity, enabling IT infrastructures to scale workloads without compromising data reliability or system stability. Its compatibility with HPE server platforms supports seamless integration within existing enterprise ecosystems.

868845-001 HPE 128GB DDR4 2666MHz ECC 8RX4 Server Memory Module

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases