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HPE 840758-091 32GB DDR4 SDRAM Ecc Reg 2666Mhz Pc4-21300 288-Pin

840758-091
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Brief Overview of 840758-091

32GB Memory DDR4 SDRAM Ecc Registered 2666Mhz Pc4-21300 288-Pin HPE 840758-091. New Sealed in Box (NIB)  

with 3-Year Replacement Warranty
QR Code of HPE 840758-091 32GB DDR4 SDRAM Ecc Reg 2666Mhz Pc4-21300 288-Pin
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SKU/MPN840758-091Availability✅ In StockProcessing TimeUsually ships same day ManufacturerHPE Product/Item ConditionNew Sealed in Box (NIB) ServerOrbit Replacement WarrantySix-Month (180 Days)
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Description

Part Number: 840758-091

The Importance of Part Number

When it comes to purchasing computer hardware, the part number plays a crucial role in ensuring compatibility and identifying the specific product. The HPE 32GB Memory DDR4 SDRAM Ecc Registered 2666Mhz Pc4-21300 288-Pin is no exception. Its unique part number, 840758-091, is a key identifier for this memory module. Let's explore the benefits and importance of this feature for users.

Product Overview of 840758-091

General Details

  • Brand: Hewlett Packard Enterprise (HPE)
  • Part Number: 840758-091
  • Product Description: 32GB DDR4 SDRAM Memory Module

Memory Capacity and Technology

  • Capacity: 32GB
  • Type: DDR4 SDRAM
  • Module Quantity: 1 x 32GB

Performance Features

  • Bus Speed: 2666MHz DDR4-21300 / PC4-21300
  • Data Integrity: Error-Correcting Code (ECC)
  • Signal Processing: Registered
  • CAS Latency: CL19
  • Rank: 2Rx4

Physical Attributes

Form Factor and Dimensions

  • Form Factor: 288-pin RDIMM
  • Dimensions: 1.00 inch height x 6.75 inch depth
  • Weight: 0.20 lbs

Compatibility

  • HPE Converged System 500
  • ProLiant BL460c Gen10
  • DL360 Gen10
  • DL380 Gen10
  • DL560 Gen10
  • ML350 Gen10
  • XL230k Gen10
  • Synergy 480 Gen10
  • 660 Gen10

HPE 32GB DDR4 SDRAM Memory Module 840758-091

  • Manufacturer: HPE
  • Part Number: 840758-091
  • Product Type: Memory Module
  • Product Name: 32GB DDR4 SDRAM Memory Module

Technical Specifications

  • Storage Capacity: 32GB, providing ample memory for high-performance computing
  • Memory Technology: DDR4 SDRAM, ensuring fast and reliable data processing
  • Number of Modules: 1 x 32GB, suitable for single-module upgrades
  • Bus Speed: 2666MHz DDR4-21300/PC4-21300, offering high-speed data transfer
  • Data Integrity: ECC (Error-Correcting Code) for enhanced data reliability
  • Signal Processing: Registered (RDIMM) for stable and consistent performance
  • CAS Latency: CL19, balancing speed and efficiency
  • Rank Features: 2Rx4, supporting better performance in high-density configurations

Physical Characteristics

  • Form Factor: 288-Pin RDIMM, designed for compatibility with a wide range of servers
  • Shipping Dimensions: 1.00" (Height) x 6.75" (Depth)
  • Shipping Weight: 0.20 lb, lightweight for easy handling and installation
Compatibility Information
  • HPE Converged System 500
  • HPE ProLiant BL460c Gen10
  • HPE ProLiant DL360 Gen10
  • HPE ProLiant DL380 Gen10
  • HPE ProLiant DL560 Gen10
  • HPE ProLiant ML350 Gen10
  • HPE ProLiant XL230k Gen10
  • HPE Synergy 480 Gen10
  • HPE Synergy 660 Gen10

Easy Identification and Verification

The part number, 840758-091, serves as a unique identifier for this specific memory module from HPE. With numerous similar products available in the market, having a distinct part number ensures easy identification and verification of the correct item. By simply referring to the part number, users can be confident that they are purchasing the exact product they need.

Compatibility Assurance

In the world of computer hardware, compatibility is crucial. Using incompatible memory modules can lead to system instability, crashes, and reduced performance. The part number, 840758-091, allows users to verify compatibility with their system before making a purchase. By cross-checking the part number with their system requirements or consulting with technical support, users can ensure that this memory module is compatible with their setup.

Product Differentiation

With various memory modules available on the market, differentiating between similar products can be challenging. The part number acts as a differentiator by uniquely identifying this specific memory module. Users can easily distinguish it from other similar options by referencing its part number, 840758-091. This not only simplifies the purchasing process but also helps users make informed decisions by comparing specifications accurately.

Warranty and Support

Another significant advantage of part number, 840758-091, is its association with warranty and support. By providing the part number during warranty claims or technical support inquiries, users can ensure that they receive the appropriate assistance for their specific product. This eliminates confusion and streamlines the resolution process, ultimately saving time and effort.

Capacity: 32GB

The Importance of Capacity

The capacity of a memory module is a crucial aspect that directly impacts a computer's performance and capabilities. The HPE 32GB Memory DDR4 SDRAM Ecc Registered 2666Mhz Pc4-21300 288-Pin offers an impressive capacity of 32GB. Let's explore the benefits and importance of this feature for users.

Enhanced Multitasking and Performance

With a capacity of 32GB, users can expect enhanced multitasking capabilities and improved overall system performance. Large-capacity memory modules like this one allow computers to handle multiple resource-intensive applications simultaneously without experiencing significant slowdowns. Whether you're running demanding software, editing multimedia content, or virtualizing environments, having ample memory capacity ensures smooth operation and minimizes delays.

Future-Proofing

As technology progresses, software applications become more resource-hungry. Investing in a memory module with a generous capacity like 32GB ensures future-proofing your system. By having sufficient memory headroom, you can accommodate future software updates and advancements without needing to upgrade your memory shortly. This not only saves money but also extends the lifespan of your computer system.

Seamless Data Handling

The 32GB capacity offered by this memory module allows for seamless handling of large datasets. Whether you're working with complex spreadsheets, editing high-resolution videos, or manipulating large databases, having ample memory capacity ensures smooth data processing without excessive swapping to slower storage devices. This results in faster data access, improved productivity, and an overall smoother user experience.

Virtualization and Server Applications

For users involved in virtualization or server environments, the 32GB capacity of this memory module is highly advantageous. Virtualized systems require significant memory resources to run multiple virtual machines efficiently. Likewise, server applications often demand large memory capacities to handle the workload effectively. With 32GB of memory, users can comfortably run multiple virtual machines or handle demanding server workloads without compromising performance.

Memory Type: DDR4 SDRAM

The Benefits of DDR4 SDRAM

The type of memory used in a computer system plays a crucial role in determining its performance and compatibility. The HPE 32GB Memory DDR4 SDRAM Ecc Registered 2666Mhz Pc4-21300 288-Pin utilizes DDR4 SDRAM technology, offering numerous benefits for users.

Improved Speed and Bandwidth

DDR4 SDRAM represents a significant improvement over its predecessor, DDR3, in terms of speed and bandwidth. With higher clock speeds and improved data transfer rates, DDR4 SDRAM provides faster access to data stored in memory. This translates into snappier application loading times, reduced latency, and overall improved system responsiveness. Whether you're gaming, editing multimedia content, or performing complex calculations, DDR4 SDRAM ensures a smooth and efficient computing experience.

Energy Efficiency

DDR4 SDRAM also brings notable energy efficiency improvements compared to previous generations. The lower operating voltage of DDR4 memory modules helps reduce power consumption, resulting in lower energy bills and extended battery life for laptops and mobile devices. Additionally, the improved power management features of DDR4 SDRAM contribute to more efficient heat dissipation, reducing the strain on cooling systems and promoting system longevity.

Compatibility and Future-Proofing

DDR4 SDRAM has become the industry standard for memory modules, ensuring broader compatibility across a wide range of computer systems. By opting for DDR4 technology, users can rest assured that their memory module will be compatible with current and future systems. Whether you're upgrading your existing system or building a new one, choosing DDR4 SDRAM guarantees compatibility and future-proofing.

Increased Memory Capacities

DDR4 SDRAM also enables memory modules to achieve higher capacities compared to earlier generations. This is particularly important for users who require substantial memory capacities for resource-intensive tasks such as video editing, 3D rendering, and scientific simulations. DDR4 SDRAM's ability to support larger memory capacities allows users to meet their system requirements without compromising performance or stability.

Ecc Support: 1

The Importance of Ecc Support

Error Correcting Code (ECC) memory plays a vital role in maintaining data integrity and system stability. The HPE 32GB Memory DDR4 SDRAM Ecc Registered 2666Mhz Pc4-21300 288-Pin offers ECC support, ensuring reliable performance for users.

Data Integrity and Error Detection

ECC memory incorporates additional error detection and correction capabilities compared to non-ECC memory modules. It works by detecting and correcting single-bit errors automatically, preventing data corruption that could lead to system crashes or data loss. By utilizing ECC support, users can have peace of mind knowing that their critical data is protected against potential errors.


ECC support significantly enhances system stability and reliability, especially in environments where uninterrupted operation is crucial. Applications such as servers, workstations, and critical data processing systems greatly benefit from ECC memory's error correction capabilities. By minimizing the risk of memory-related errors and crashes, ECC support ensures uninterrupted operation, reduces downtime, and enhances overall system reliability.


For users running critical applications or handling mission-critical workloads, ECC support is of utmost importance. Industries such as finance, healthcare, and scientific research heavily rely on accurate data processing and storage. ECC memory provides an extra layer of protection against errors that could compromise the integrity of sensitive data. By utilizing ECC support, users can confidently perform complex calculations, store critical information, and ensure the accuracy of results.

Speed: 2666Mhz

The Benefits of High-Speed Memory

Memory speed plays a significant role in determining how quickly data can be accessed and processed by a computer system. The HPE 32GB Memory DDR4 SDRAM Ecc Registered 2666Mhz Pc4-21300 288-Pin offers a speed of 2666Mhz, providing several benefits for users.

Faster Data Access and Execution

By utilizing high-speed memory like the 2666Mhz offered by this memory module, users can experience faster data access and execution times. The increased speed allows for quicker retrieval of information stored in memory, reducing latency and improving overall system responsiveness. Whether you're launching applications, loading large files, or performing complex calculations, high-speed memory ensures a smooth and efficient computing experience.


In today's multitasking-oriented computing environments, high-speed memory is crucial for seamless simultaneous task execution. With 2666Mhz memory speed, users can expect smoother multitasking capabilities. This is particularly advantageous when running resource-intensive applications side by side or working with multiple virtual machines. High-speed memory minimizes bottlenecks, allowing for fluid transitions between tasks without noticeable slowdowns.


For gamers, high-speed memory can significantly impact gaming performance. The 2666 MHz speed offered by this memory module ensures faster loading times, smoother gameplay, and reduced stuttering. Games with large textures and complex environments can benefit greatly from the increased data transfer rate provided by high-speed memory. Additionally, high-speed memory helps reduce input lag, providing a more responsive gaming experience.


Users engaged in demanding professional applications such as video editing, 3D rendering, and CAD/CAM workflows can benefit greatly from high-speed memory. The 2666Mhz speed enables faster data transfer and processing, reducing rendering times and improving overall workstation performance. Complex tasks that require large amounts of data to be processed will see significant improvements in efficiency and productivity with high-speed memory.

Pc Rating: PC4-21300

The Significance of Pc Rating

The PC rating of a memory module represents its performance capabilities and compatibility with different systems. The HPE 32GB Memory DDR4 SDRAM Ecc Registered 2666Mhz Pc4-21300 288-Pin has a PC rating of PC4-21300. Let's explore the benefits and importance of this feature for users.

Performance Optimization

The PC rating indicates the maximum data transfer rate that the memory module can achieve. The PC4-21300 rating means that this memory module can handle data transfers at a rate of up to 21300 megabytes per second. This higher data transfer rate translates into improved system performance, reduced latency, and faster execution of tasks. Users can expect snappy application loading times and seamless multitasking capabilities with a memory module rated at PC4-21300.


The PC rating also plays a crucial role in ensuring compatibility between the memory module and the computer system. Different systems have varying requirements for memory modules, and the PC rating serves as a compatibility indicator. The PC4-21300 rating signifies that this memory module is compatible with systems that support DDR4 SDRAM memory technology and can handle data transfers at the specified rate. Users can confidently install this memory module in their compatible systems without concerns about compatibility issues.


The PC rating is an essential consideration for users planning to upgrade or expand their system's memory capacity. By choosing a memory module with a higher PC rating like PC4-21300, users leave room for future upgrades. This scalability allows users to increase their system's memory capacity without needing to replace existing memory modules entirely. The PC4-21300 rating ensures compatibility and seamless integration with future memory upgrades, providing flexibility and cost savings.


As technology advances, new systems and hardware are released with higher performance capabilities. By opting for a memory module with a higher PC rating like PC4-21300, users ensure the future-proofing of their systems. This means that the memory module will be compatible with future systems and will be able to take full advantage of their enhanced performance capabilities. Future upgrades or system replacements will not require replacing the memory module, resulting in long-term cost savings and improved system longevity.

Features
Product/Item Condition:
New Sealed in Box (NIB)
ServerOrbit Replacement Warranty:
Six-Month (180 Days)