Name: P05588-B21 HPE 16GB DDR4 2666MT/s PC4-21300 ECC 2RX8 Memory Module
Brand: HPE
SKU: P05588-B21
Price: 125.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE 16GB DDR4 PC4-21300 2666MT/s ECC 2RX8 Memory Module delivers stable and error-checked memory performance tailored for HPE servers. It's commonly used to enhance system reliability and maintain data integrity in professional computing environments.

General Information
Brand	HPE
Part Number	P05588-B21

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
Assembly Required	Yes

Product Description
This 16GB DDR4 memory module is built for HPE systems, providing reliable and fast memory performance. Commonly used in servers and workstations, it helps maintain system stability through ECC (Error-Correcting Code) technology that detects and corrects common types of memory errors. Often found in data centers or enterprise environments, this module supports workloads that require consistent uptime and data integrity. IT professionals and system administrators typically choose this memory to upgrade or maintain HPE equipment. Key Features Supports ECC to reduce data corruption and system crashes Runs at 2666MT/s to balance speed and stability 2RX8 design for efficient data processing Compatible with a wide range of HPE ProLiant servers 16GB capacity suitable for moderate to heavy workloads These memory modules are usually deployed in enterprise servers where data accuracy and system reliability are critical. They play a vital role in keeping applications running smoothly and preventing unexpected downtime.

Use Cases
The HPE 16GB DDR4 2666MT/s ECC 2RX8 Memory Module is primarily deployed in enterprise-grade servers and workstations where data integrity and system stability are critical. It is optimal for IT environments that demand consistent uptime and error-free processing, such as virtualization platforms and database servers. How It's Used: Enhancing memory capacity in rack-mounted servers within data centers handling large-scale virtualization workloads. Supporting high-availability configurations in enterprise IT infrastructures requiring robust ECC memory for critical applications. Upgrading memory in storage clusters to maintain data consistency and reduce error rates during intensive read/write operations. Deploying in remote office servers where reliability and efficient error correction minimize downtime and maintenance overhead. Optimizing performance in compute nodes used for analytics and real-time processing in hybrid cloud environments. This memory module contributes to operational efficiency by ensuring reliable data processing and enabling scalable memory expansion in demanding server environments. Its ECC capabilities help maintain system stability, reducing the risk of data corruption and service interruptions.

P05588-B21 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