HPE 840758-091 32GB Memory DDR4 SDRAM Ecc Registered 2666Mhz New

In the ever-evolving landscape of server technology, the importance of reliable and efficient memory cannot be overstated. The HPE 840758-091 32GB DDR4 server memory module stands out as a crucial component, providing enhanced performance and stability for servers. In this comprehensive guide, we will delve into the intricacies of this memory module, exploring its specifications, features, and the benefits it brings to server environments.

The HPE 840758-091 memory module is a 32GB DDR4 module designed for server applications. Let's break down its key specifications:

The module is based on DDR4 Synchronous Dynamic Random-Access Memory (SDRAM) technology. DDR4 represents the fourth generation of DDR memory, offering improvements in speed and energy efficiency over its predecessors.

With a capacity of 32 gigabytes, this module provides a substantial amount of memory, catering to the demanding workloads of modern servers. The ample capacity is particularly beneficial for applications that require large datasets or simultaneous processing of multiple tasks.

Operating at a speed of 2666 megahertz, this memory module ensures swift data transfer and access, contributing to the overall performance of the server. The high speed is essential for handling complex computations and data-intensive operations.

CAS latency, or Column Address Strobe latency, measures the delay between the moment a memory controller tells the memory module to access a particular column and the moment the data from that column is available. A CAS latency of 19 indicates a relatively low latency, enhancing the responsiveness of the memory module.

The memory module features Error-Correcting Code (ECC) technology, which helps identify and correct errors in data stored in memory. ECC is crucial for maintaining the integrity of data in server environments, where accuracy is paramount.

The dual-rank configuration signifies that the memory module has two sets of memory chips on each side. This dual-rank design contributes to improved memory performance, making it well-suited for multitasking and parallel processing tasks.

Operating at a low voltage of 1.2 volts, this DDR4 memory module aligns with the industry trend towards energy efficiency. Lower voltage not only reduces power consumption but also helps in minimizing heat generation, contributing to overall system stability.

The 288-pin Registered Dual In-Line Memory Module (RDIMM) form factor is a standard for server memory modules. The registered design provides additional buffering, reducing the electrical load on the memory controller and allowing for larger capacities.

Now that we have a clear understanding of the specifications, let's explore the benefits that the HPE 840758-091 32GB DDR4 memory module brings to server environments:

The combination of high capacity (32GB) and fast speed (2666MHz) ensures that the memory module can handle demanding workloads efficiently. This results in enhanced overall server performance, particularly in applications that require quick data access and processing.

The inclusion of Error-Correcting Code (ECC) technology enhances the reliability of the memory module. ECC can detect and correct single-bit errors, reducing the likelihood of data corruption. This is particularly crucial in server environments where data accuracy is non-negotiable.

The dual rank x4 configuration contributes to improved memory performance, especially in scenarios where multiple tasks are executed simultaneously. This design is beneficial for multitasking workloads and applications that leverage parallel processing.

The 288-pin RDIMM form factor adheres to industry standards, ensuring compatibility with a wide range of server systems. This standardization simplifies the process of upgrading or replacing memory modules in server environments, providing flexibility for IT administrators.

Operating at a low voltage of 1.2 volts, the HPE 840758-091 memory module aligns with the growing emphasis on energy efficiency in data centers. Lower voltage not only reduces power consumption but also contributes to a cooler operating environment, promoting system stability.

The HPE 840758-091 32GB DDR4 memory module is well-suited for various use cases and applications within server environments:

In data center environments where large-scale data processing and storage are paramount, the high capacity and speed of the memory module make it an ideal choice. The ECC feature adds an extra layer of data integrity crucial for mission-critical applications.

Virtualized environments, where multiple virtual machines run on a single physical server, benefit from the high capacity and dual-rank configuration. This allows for efficient handling of the diverse workloads associated with virtualization.

Enterprise-level applications, such as databases, customer relationship management (CRM) systems, and enterprise resource planning (ERP) software, often demand significant memory resources. The HPE 840758-091 memory module meets these requirements, ensuring smooth operation of critical business applications.

Scientific and Technical Computing

In fields that rely on intensive computational tasks, such as scientific research and technical computing, the combination of high speed and capacity is essential. The ECC functionality further ensures the accuracy of complex calculations.

Error Messages and Solutions

In the event of error messages or issues related to the HPE 840758-091 memory module, referring to the server's documentation and the module's user manual can provide valuable insights. Common error messages related to memory issues may include notifications about ECC corrections or failed memory tests.

FAQs

Can the HPE 840758-091 memory module be used in non-HPE servers?

A: Yes, the memory module follows industry standards, and its 288-pin RDIMM form factor makes it compatible with a variety of server systems. However, it is recommended to check compatibility with the specific server model.

The warranty period for the HPE 840758-091 memory module?

A: The warranty period may vary, and it is advisable to check the product documentation or the manufacturer's website for the most accurate and up-to-date information.

How does ECC technology work, and why is it important

A: ECC technology detects and corrects errors in data stored in memory. This is crucial in server environments where data integrity is vital. ECC helps prevent data corruption caused by cosmic rays, electromagnetic interference, or other environmental factors.

• Manufacturer: HPE
• Model Number or SKU# 840758-091
• Type: Memory (RAM)
• RAM Type: PC4-21300
• Product Name: 32GB DDR4 SDRAM Memory Module

• Storage Capacity: 32GB
• Memory Technology: DDR4 SDRAM
• Number Of Modules: 1 X 32GB
• Bus Speed: 2666MHZ DDR4-21300/PC4-2666V
• Data Integrity Check: ECC
• Signal Processing: Registered
• Cas Latency Timings: Cl19
• Rank Features: 2rx4

• This Dual Rank Smart Memory Module has been designed for
• HPE ProLiant BL Series: BL460c Gen10
• HPE ProLiant DL Series: DL360 Gen10, DL360 Gen10 Base, DL360 Gen10 Entry, DL360 Gen10 High Performance, DL360 Gen10 Low, DL360 Gen10 Performance, DL380 Gen10, DL380 Gen10 Base, DL380 Gen10 Entry, DL380 Gen10 High Performance, DL380 Gen10 Performance, DL560 Gen10, DL560 Gen10 Base, DL560 Gen10 Entry, DL560 Gen10 Performance
• HPE ProLiant ML Series: ML110 Gen10 Solution, ML350 Gen10 Performance, ML350 Gen10 Solution
• HPE ProLiant XL Series: XL170r Gen10, XL230k Gen10 Compute Tray, XL450 Gen10
• HPE ConvergedSystem 500 for SAP HANA Scale-up Compute Node
• HPE Synergy 480 Gen10 Base Compute Module, 480 Gen10 Compute Module, 480 Gen10 Entry Compute Module, 480 Gen10 Performance Compute Module, 480 Gen10 Premium Backplane Compute Module, 480 Gen10 Standard BackPlane Compute Module, 480 Gen10 w/o Drives Compute Module, 660 Gen10 Base Compute Module, 660 Gen10 Compute Module, 660 Gen10 Entry Compute Module, 660 Gen10 Performance Compute Module, 660 Gen10 Premium Compute Module

In short, the HPE 840758-091 32GB DDR4 server memory module stands as a robust and reliable component for enhancing server performance. With its high capacity, fast speed, ECC functionality, and dual-rank configuration, it caters to the diverse needs of modern server environments. Whether deployed in data centers, virtualized systems, or enterprise applications, this memory module proves to be a valuable asset, contributing to the efficiency, reliability, and overall success of server operations. As technology continues to advance, the HPE 840758-091 remains a key player in the ever-evolving landscape of server memory solutions.