Name: 840756-191 HPE 16GB DDR4 2666MT/s PC4-21300 ECC 2RX8 Memory Module
Brand: HPE
SKU: 840756-191
Price: 140.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE 16GB DDR4 PC4-21300 memory module delivers consistent performance and error correction capabilities, fitting neatly into servers and workstations that demand dependable memory. It plays a key part in maintaining system stability and handling data-intensive tasks efficiently.

General Information
Brand	HPE
Part Number	840756-191

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

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

Physical Characteristics
Weight	0.50
Condition	Refurbished

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

Product Description
This 16GB DDR4 PC4-21300 memory module is built for systems that require stable and efficient performance. Often found in servers and workstations, it helps handle demanding workloads with ease. IT professionals and businesses that run critical applications benefit from its reliability and speed. Key Features Ensures data integrity with ECC error correction Operates at 2666MT/s for smooth multitasking Compatible with a wide range of HPE servers 2RX8 layout supports balanced performance and stability Designed to fit into DDR4 memory slots easily This memory module is commonly deployed in enterprise environments, helping maintain uptime and reduce data errors. Its combination of speed and error correction makes it suitable for applications where reliability matters most.

Use Cases
The HPE 16GB DDR4 PC4-21300 memory module is primarily utilized in server and workstation environments where data integrity and consistent performance are critical. It suits IT infrastructures requiring error-correcting code (ECC) memory to maintain stability under heavy computational loads or continuous operation. How It's Used: Deployment in enterprise data centers to support virtualization workloads and high-density server racks. Integration within SMB network servers to improve system reliability and uptime during transactional processing. Use in cloud service providers’ edge computing devices that demand error-free memory for real-time data analysis. Installation in storage clusters where ECC memory is essential to prevent data corruption during large-scale storage operations. Configuration in research workstations running data-intensive simulations requiring stable memory performance. This memory module enhances operational efficiency by reducing system crashes due to memory errors and supports scalability by fitting into systems designed for balanced performance and reliability. Its ECC capabilities help maintain data integrity critical for business-critical applications.

840756-191 HPE 16GB DDR4 2666MT/s PC4-21300 ECC 2RX8 Memory Module

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases