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HPE 8GB DDR4 SDRAM 2666MHZ PC4-21300 ECC Registered Ram 840755-191

840755-191
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Brief Overview of 840755-191

HPE 8GB 2666MHZ PC4-21300 CL19 ECC Registered DDR4 SDRAM 288-Pin Ram 840755-191. New (System) Pull with 6-Month Replacement Warranty
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SKU/MPN840755-191Availability✅ In StockProcessing TimeUsually ships same day ManufacturerHPE Product/Item ConditionNew (System) Pull ServerOrbit Replacement WarrantySix-Month (180 Days)
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Description

Product Overview

HPE 8GB DDR4 SDRAM Memory Module

The HPE 840755-191 is an 8GB DDR4 memory module engineered to enhance performance in modern server environments. Featuring a bus speed of 2666MHz and an advanced ECC (Error-Correcting Code) design, this memory module ensures high reliability and optimal system performance, particularly in mission-critical applications.

Key Features

  • Storage Capacity: 8GB, ideal for enhancing memory capacity in server systems
  • Memory Technology: DDR4 SDRAM, offering faster speeds and lower power consumption compared to earlier memory types
  • Bus Speed: 2666MHz (DDR4-21300/PC4-2666V), supporting high-speed data processing
  • Signal Processing: Registered memory for improved system stability and error management
  • CAS Latency: CL19, offering a balanced performance for demanding workloads
  • Rank Configuration: 1Rx8, optimizing performance with increased memory bandwidth
  • ECC (Error-Correcting Code) for automatic detection and correction of data errors, enhancing system reliability

Memory Technology and Benefits

This HPE memory module uses DDR4 technology, providing a significant boost in speed, power efficiency, and overall performance. With ECC and a registered signal processing feature, it ensures maximum data integrity and stability, making it suitable for critical applications in data centers and enterprise IT infrastructure.

Advantages of DDR4

  • Enhanced speed and bandwidth, supporting faster data access and higher system responsiveness
  • Lower power consumption compared to DDR3, contributing to energy savings and better thermal performance
  • Improved memory density, enabling the use of larger memory capacities without compromising performance

Registered Memory and ECC

The HPE 840755-191 module is equipped with registered memory, which helps improve stability in large-scale systems by buffering the memory controller’s signals. Combined with ECC, this module offers additional error detection and correction, reducing the risk of data corruption and ensuring system stability during operation.

Why Registered and ECC Matter

  • Registered memory improves system performance by ensuring more reliable data storage and retrieval
  • ECC is critical for preventing data errors, especially in applications that require high accuracy, such as scientific computations and financial transactions
  • Increased uptime and system reliability, making this module ideal for demanding server environments

Performance and Application

This 8GB DDR4 SDRAM memory module delivers high-performance computing with reduced power consumption. With its advanced features like ECC and registered signal processing, it’s ideal for high-demand server applications requiring enhanced reliability and performance.

Memory Capacity and Speed

  • 8GB capacity ensures ample memory for multitasking and processing large datasets
  • 2666MHz bus speed enhances the memory’s ability to keep up with fast data access needs in enterprise servers

Physical Characteristics

The HPE 840755-191 memory module is designed in a 288-pin RDIMM form factor, making it compatible with a wide range of HPE server systems. Its compact and durable design ensures efficient installation and long-term performance.

Form Factor and Shipping Details

  • Form Factor: 288-pin RDIMM, compatible with modern HPE servers
  • Shipping Dimensions: 1.00" height x 6.75" depth, ensuring a fit for standard memory slots
  • Shipping Weight: 0.20 lbs, lightweight and easy to handle during installation

System Compatibility

This memory module is designed for use with a wide array of HPE ProLiant and Synergy servers, offering flexibility and easy upgrades for existing infrastructures. It ensures compatibility with various HPE server models, enhancing system performance across multiple configurations.

Supported HPE Servers

  • HPE ProLiant DL580 Gen10
  • HPE ProLiant DL380 Gen10
  • HPE ProLiant DL360 Gen10
  • HPE ProLiant DL560 Gen10
  • HPE ProLiant ML350 Gen10
  • HPE ProLiant ML110 Gen10
  • HPE ProLiant XL190r Gen10

Supported HPE Compute Modules

  • HPE Synergy 660 Gen10
  • HPE Synergy 480 Gen10

Part Number: 840755-191

The HPE 8GB 2666MHZ PC4-21300 CL19 ECC Registered DDR4 SDRAM RAM is equipped with the part number 840755-191. This part number serves as a unique identifier for this particular RAM module. It allows users to easily identify and locate the specific product they are looking for, especially when purchasing or upgrading their existing system.

Easy Identification

The part number, 840755-191, makes it convenient for users to identify the exact RAM module they need. With various models and configurations available in the market, having a specific part number helps avoid confusion and ensures that you are purchasing the correct product for your system.

Compatibility Assurance

The part number also plays a crucial role in ensuring compatibility between hardware components. By referencing the part number, users can verify if the RAM module is compatible with their system's specifications. This compatibility assurance saves time and effort in researching and comparing different options, providing peace of mind during the upgrade or replacement process.

Seamless Integration

When adding or replacing RAM modules, it is essential to have seamless integration with existing components. The HPE 8GB 2666MHZ PC4-21300 CL19 ECC Registered DDR4 SDRAM RAM with part number 840755-191 ensures a smooth integration into your system. This enables optimal performance without any compatibility issues or conflicts.

Efficient Customer Support

In case of any inquiries or technical support requirements, having the specific part number simplifies communication with customer support representatives. You can provide the part number to receive accurate assistance tailored to your specific product, eliminating any potential misunderstandings or delays in resolving issues.

Memory Size: 8GB

The HPE 8GB 2666MHZ PC4-21300 CL19 ECC Registered DDR4 SDRAM RAM offers a memory size of 8GB. This capacity is beneficial for various computing tasks, providing an optimal balance between performance and affordability.

Enhanced Multitasking

With 8GB of memory, users can enjoy improved multitasking capabilities. This capacity allows for the smooth execution of multiple applications simultaneously without experiencing significant slowdowns or performance issues. Whether you're running resource-intensive software, editing large files, or simply browsing the web, 8GB of RAM ensures a responsive and efficient computing experience.

Future-Proofing

Investing in a RAM module with a memory size of 8GB ensures future-proofing your system to some extent. As software and operating systems continue to evolve and demand more resources, having adequate memory becomes crucial. By opting for 8GB, you equip your system with enough memory to handle upcoming updates and advancements without immediately requiring an upgrade.

Gaming Performance

For gamers, 8GB of RAM is considered the minimum requirement for running modern titles smoothly. Many popular games today demand significant system resources, and insufficient memory can lead to lag, stuttering, and decreased overall performance. The HPE 8GB 2666MHZ PC4-21300 CL19 ECC Registered DDR4 SDRAM RAM meets the recommended memory size for most gaming setups, enabling gamers to enjoy immersive experiences without compromise.

Media Handling

If you frequently work with media files such as video editing or graphic design, 8GB of RAM provides ample space for processing and manipulating these resource-intensive files. Rendering large video projects or working with complex graphic designs becomes smoother and more efficient with sufficient memory capacity.

Memory Speed: 2666MHZ

The HPE 8GB 2666MHZ PC4-21300 CL19 ECC Registered DDR4 SDRAM RAM boasts a memory speed of 2666MHz. This speed plays a crucial role in determining the overall performance and responsiveness of your system.

Faster Data Transfer

A higher memory speed of 2666MHz allows for faster data transfer rates. This means that your system can quickly retrieve and store data from the RAM, resulting in reduced loading times for applications and files. Whether you're launching software or accessing large datasets, the increased memory speed ensures a snappier computing experience.

Improved System Responsiveness

The enhanced memory speed of 2666MHz significantly contributes to improved system responsiveness. Tasks such as booting up your computer, opening applications, and switching between programs become faster and more seamless. The increased speed minimizes lag and delays, enabling users to work or play without interruptions.

Efficient Multi-Threaded Performance

With a memory speed of 2666MHz, users can experience enhanced performance in multi-threaded tasks. Applications that utilize multiple threads can benefit from the increased memory speed, allowing for smoother execution and improved efficiency. This is particularly advantageous for professionals handling tasks such as video editing, 3D rendering, or scientific simulations.

Optimized Gaming Experience

Gamers can also reap the benefits of a higher memory speed. Many modern games rely heavily on fast memory access to deliver smooth gameplay and reduce loading times. With a memory speed of 2666MHz, the HPE 8GB RAM ensures that your system can keep up with demanding gaming requirements, providing an optimized gaming experience.

Memory Type: DDR4

The HPE 8GB 2666MHZ PC4-21300 CL19 ECC Registered DDR4 SDRAM RAM utilizes DDR4 technology. This memory type offers significant advantages over its predecessors, making it the preferred choice for modern systems.

Enhanced Performance

DDR4 memory technology provides improved performance compared to DDR3. The HPE 8GB DDR4 RAM module ensures faster data transfer rates, increased bandwidth, and reduced power consumption. These enhancements result in a more efficient and responsive overall system performance.

Power Efficiency

DDR4 memory modules are designed to operate at lower voltage levels, making them more power-efficient than previous generations. The reduced power consumption not only helps save energy but also generates less heat. This is particularly beneficial for systems that run for extended periods or require optimal cooling for high-performance tasks.

Future Compatibility

By opting for DDR4 memory, users ensure compatibility with current and future systems. As DDR4 becomes the standard in the industry, investing in DDR4 RAM guarantees compatibility with upcoming hardware and software releases. This future compatibility provides peace of mind and eliminates the need for immediate upgrades when transitioning to new systems.

Increased Memory Capacity

DDR4 technology allows for higher memory capacities compared to its predecessors. The HPE 8GB DDR4 RAM module offers a balance between affordability and capacity, providing users with ample memory space for their computing needs. Whether you're a casual user or professional requiring extensive multitasking capabilities, DDR4's increased memory capacity ensures smooth operations.

ECC Support: 1

The HPE 8GB 2666MHZ PC4-21300 CL19 ECC Registered DDR4 SDRAM RAM supports ECC (Error-Correcting Code) functionality. ECC is a vital feature that enhances system stability and reliability by detecting and correcting errors in real-time.

Data Integrity

ECC support ensures the integrity of data stored in your system's memory. By detecting and correcting single-bit errors, ECC prevents data corruption that can occur due to various factors such as cosmic rays, electrical interference, or manufacturing defects. This feature is crucial in systems where data accuracy is of utmost importance, such as servers or workstations handling critical applications.

System Stability

ECC functionality enhances system stability by identifying and fixing memory errors before they lead to system crashes or data loss. The HPE 8GB DDR4 RAM module's ECC support ensures that your system remains stable and reliable even under heavy workloads or demanding conditions. This is particularly advantageous for professionals who rely on their systems for mission-critical tasks that cannot tolerate any downtime.

Server-grade Reliability

ECC support is a feature commonly found in server-grade hardware. By incorporating ECC-enabled RAM into your system, you can achieve server-grade reliability and minimize the risk of data corruption or system failures. This is especially important for businesses or organizations that rely on continuous and uninterrupted operations.

Error Detection and Correction

The HPE 8GB DDR4 RAM module with ECC support not only detects single-bit errors but also corrects them in real-time. This means that even if an error occurs, the system automatically rectifies it without user intervention. This proactive approach ensures the integrity of your data and minimizes the impact of errors on system performance.

Registered: 1

The HPE 8GB 2666MHZ PC4-21300 CL19 ECC Registered DDR4 SDRAM RAM features a registered design. Registered memory modules offer additional benefits in terms of stability and performance.

Enhanced Stability

Registered memory, also known as buffered memory, provides increased stability by reducing electrical load on the memory controller. The registered design allows for better signal integrity and impedance control, minimizing the chance of signal distortion or noise interference. This enhanced stability is particularly important in systems with a large number of memory modules or high-density configurations.

Higher Memory Capacity

Registered memory enables higher memory capacities by supporting larger numbers of memory modules per system. The HPE 8GB DDR4 RAM module's registered design allows for seamless integration into systems requiring extensive memory capacity. This is especially beneficial for servers or workstations that demand large amounts of memory to handle complex tasks or virtualization environments.

Improved Performance

Registered memory modules can enhance overall system performance by reducing electrical loading on the memory bus. This results in improved signal integrity and reduced latency, allowing for faster data transfer rates. The HPE 8GB DDR4 RAM module's registered design ensures optimal performance, especially in memory-intensive applications or scenarios where large amounts of data need to be processed.

Compatibility Assurance

Registered memory modules are designed to be backward compatible with systems that support unbuffered memory as well. This means that the HPE 8GB DDR4 RAM module's registered design can be used in systems that are not specifically designed for registered memory. This compatibility assurance provides flexibility and allows users to upgrade their systems without worrying about compatibility issues.

Pin Count: 288

The HPE 8GB 2666MHZ PC4-21300 CL19 ECC Registered DDR4 SDRAM RAM features a pin count of 288. The pin count is an essential specification as it determines the physical connection and compatibility between the RAM module and the system's memory slots.

Secure Connection

The pin count of 288 ensures a secure and reliable connection between the RAM module and the memory slots on your system's motherboard. The precise alignment and engagement of the pins guarantee a stable electrical connection, minimizing the risk of intermittent connections or data transfer errors. This secure connection is crucial for maintaining system stability and optimal performance.

Compatibility with DDR4 Systems

The 288-pin count is specific to DDR4 memory modules, ensuring compatibility with systems designed to support DDR4 technology. By opting for a RAM module with 288 pins, such as the HPE 8GB DDR4 RAM, users can be confident that the module will fit and function correctly in their DDR4-compatible systems. This compatibility eliminates the guesswork and ensures a seamless upgrade or replacement process.

Upgrade Flexibility

The 288-pin count allows for flexibility in upgrading or expanding your system's memory capacity. By choosing a RAM module with the same pin count as your existing modules, you can easily add more memory without needing to replace all the modules. This upgrade flexibility is particularly beneficial for users looking to maximize their system's performance while keeping costs to a minimum.

Future-Proofing

The 288-pin count has become the standard for DDR4 memory modules, ensuring future-proofing to some extent. As DDR4 technology continues to evolve and become more prevalent, having a RAM module with 288 pins guarantees compatibility with upcoming hardware releases. This future-proofing aspect saves users from immediate upgrades when transitioning to newer systems or platforms.

Features
Product/Item Condition:
New (System) Pull
ServerOrbit Replacement Warranty:
Six-Month (180 Days)