HPE 16GB DDR4 2666mhz PC4-21300 CL19 ECC Registered RAM 835955-S21
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SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
835955-S21 | Six-Month (180 Days) | $31.00 | New (System) Pull | You save: $28.40 (48%) |
835955-S21 | Six-Month (180 Days) | $175.36 | Factory-Sealed New in Original Box (FSB) | You save: $162.14 (48%) |
HPE 835955-S21 16GB DDR4 RDIMM Memory Module Overview
The HPE 835955-S21 16GB DDR4 RDIMM memory module is engineered for enterprise servers that demand reliability, performance, and scalability. This high-speed memory module ensures seamless data processing with error-correcting code (ECC) support, registered signal processing, and dual-rank architecture, making it ideal for data-intensive workloads.
Core Features of the HPE 835955-S21 Memory Module
- Capacity: 16GB per module, designed to provide ample memory for multitasking and resource-heavy applications.
- Memory Technology: DDR4 SDRAM, delivering faster speeds and higher bandwidth compared to earlier generations of DDR memory.
- Bus Speed: 2666MHz (PC4-21300), offering superior data transfer speeds to support demanding applications and workloads.
- ECC Support: Built-in Error-Correcting Code to automatically detect and correct data errors, ensuring system stability and preventing data corruption.
- Signal Processing: Registered (RDIMM) design, providing enhanced performance and reliability, particularly in multi-module configurations.
- CAS Latency: CL19, delivering balanced performance for improved memory access times.
- Voltage: 1.2V, optimizing power efficiency without compromising on performance.
- Rank Configuration: Dual Rank X8 (2Rx8), providing better memory access and system responsiveness.
Detailed Technical Specifications
Memory Capacity and Bus Speed
- Storage Capacity: 16GB per module to accommodate large datasets and complex tasks in demanding server environments.
- Memory Technology: DDR4 SDRAM offers increased data rates and bandwidth, significantly improving server performance compared to older memory types.
- Bus Speed: 2666MHz with a data rate of PC4-21300, enabling fast memory access and optimized data throughput for server applications.
- Latency: CAS Latency of CL19, providing a balance between speed and stability for sustained server performance.
Form Factor and Physical Characteristics
- Form Factor: 288-pin RDIMM, ensuring compatibility with a wide range of enterprise-grade servers.
- Product Dimensions: 3.5 inches x 7.8 inches x 0.75 inches, ensuring a compact yet efficient design for space-conscious server configurations.
- Shipping Weight: Weighs 0.20 lbs, ensuring ease of shipping and handling.
Reliability and Efficiency
The HPE 835955-S21 module is designed to deliver consistent and reliable performance. Its error-correcting code (ECC) functionality helps ensure data integrity, while the registered design boosts memory stability in larger systems. This combination of features makes it an ideal solution for enterprise servers requiring high availability and system uptime.
Benefits of ECC and Registered Memory
- ECC Technology: Automatic error detection and correction ensure that data corruption is minimized, maintaining system stability even under heavy workloads.
- Registered Memory: RDIMM technology is ideal for multi-module setups, offering enhanced reliability and allowing for larger memory configurations without sacrificing performance.
Compatibility with HPE Servers
The HPE 835955-S21 is compatible with various models in the HPE ProLiant Gen10 series and other enterprise server platforms, ensuring seamless integration and optimal performance across HPE's range of server solutions.
Supported Systems
- 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
Power Efficiency and Performance
With a low operating voltage of 1.2V, the HPE 835955-S21 memory module is designed to offer power-efficient performance while meeting the high-speed demands of modern enterprise systems. This energy efficiency is ideal for large data centers or environments where reducing operational costs is a priority.
Part Number: 835955-S21
When it comes to choosing the right RAM for your system, the part number plays a crucial role in ensuring compatibility and performance. The HPE 16GB DDR4 2666mhz Pc4-21300 ECC Registered RAM comes with the part number 835955-S21, which is an essential identifier for this specific RAM module. Let's explore the benefits and importance of this feature for users.
Identification and Compatibility
The part number serves as a unique identifier for the HPE 16GB DDR4 2666mhz Pc4-21300 ECC Registered RAM. It helps users easily identify and differentiate this RAM module from others in the market. This is especially important when you need to upgrade or replace your existing RAM. By referring to the part number, you can ensure compatibility with your system and avoid any compatibility issues or performance bottlenecks.
Efficient Customer Support
Another significant advantage of having a specific part number like 835955-S21 is the streamlined customer support it enables. If you encounter any issues or have questions regarding your RAM module, providing the part number allows customer support representatives to quickly identify and address your concerns accurately. This ensures a smoother and more efficient support experience, saving you time and frustration.
Guaranteed Authenticity
The part number also acts as a seal of authenticity. With counterfeiting becoming a growing concern in the tech industry, having a unique part number like 835955-S21 provides assurance that you are purchasing a genuine HPE product. Counterfeit RAM modules often suffer from inferior quality, compatibility issues, and reduced performance. By choosing a RAM module with a trusted part number, you can rest assured that you are investing in a reliable and high-quality product.
Speed: 2666mhz
The speed of a RAM module is a critical factor that directly impacts the overall performance of your system. The HPE 16GB DDR4 2666mhz Pc4-21300 ECC Registered RAM offers an impressive speed of 2666mhz. Let's delve into the benefits and importance of this feature for users.
Enhanced System Responsiveness
The higher speed of 2666mhz allows for faster data transfer between the RAM module and other components of your system. This results in improved system responsiveness, reducing lag and ensuring smooth multitasking capabilities. Whether you are running resource-intensive applications, editing multimedia content, or gaming, the increased speed provided by this RAM module enables your system to handle tasks more efficiently and quickly.
Optimized Performance for Intensive Workloads
Modern applications and software often demand substantial memory resources to perform optimally. With the HPE 16GB DDR4 2666mhz Pc4-21300 ECC Registered RAM, you can meet these requirements efficiently. The higher speed allows for seamless execution of demanding tasks, such as running virtual machines, analyzing large datasets, or rendering complex graphics. This RAM module ensures that your system can handle intensive workloads without experiencing performance bottlenecks.
Future-Proofing Your System
Investing in a RAM module with a speed of 2666mhz ensures that your system is ready for future advancements in technology. As software and applications continue to evolve, they often require more memory bandwidth to operate at their best. By choosing a RAM module with a higher speed, such as 2666mhz, you can future-proof your system and ensure compatibility with upcoming software updates and advancements in hardware technology.
Capacity: 16GB
The capacity of a RAM module determines how much data it can store and access simultaneously. The HPE 16GB DDR4 2666mhz Pc4-21300 ECC Registered RAM offers a generous capacity of 16GB. Let's explore the benefits and importance of this feature for users.
Improved Multitasking and Performance
With a capacity of 16GB, this RAM module enables your system to handle multiple tasks simultaneously without experiencing performance degradation. Whether you are running resource-intensive applications, browsing the web, or streaming media, the ample capacity ensures smooth multitasking capabilities, allowing you to work or play without slowdowns or lag.
Seamless Usage of Memory-Intensive Applications
Memory-intensive applications, such as video editing software, virtual machines, or complex simulations, require substantial memory resources to operate efficiently. The 16GB capacity provided by the HPE 16GB DDR4 2666mhz Pc4-21300 ECC Registered RAM ensures that your system can handle these demanding applications with ease. You can work on large projects, manipulate massive datasets, or run multiple virtual environments without worrying about running out of memory.
Future-Proofing Your System
As technology continues to advance rapidly, the demands on system memory are expected to increase. By opting for a RAM module with a higher capacity, such as 16GB, you can future-proof your system and ensure it can handle upcoming software updates, memory-intensive applications, and the evolving needs of your work or personal tasks.
CL Latency: CL19
The CL latency (Column Address Strobe Latency) is an important specification that affects the performance of your RAM module. The HPE 16GB DDR4 2666mhz Pc4-21300 ECC Registered RAM features a CL latency of CL19. Let's explore the benefits and importance of this feature for users.
Improved Data Access Speed
The CL latency of CL19 ensures faster data access from the memory cells within the RAM module. This results in reduced delays when retrieving and storing data, allowing for quicker processing and improved overall system performance. Whether you are loading applications, accessing files, or performing data-intensive tasks, the lower CL latency provided by this RAM module contributes to a smoother user experience by minimizing wait times.
Efficient Multitasking and Responsiveness
Lower CL latency enables your system to handle multiple operations simultaneously without experiencing significant performance degradation. This is especially crucial for multitasking scenarios where you need to switch between applications or perform concurrent tasks. The CL19 latency offered by the HPE 16GB DDR4 2666mhz Pc4-21300 ECC Registered RAM ensures efficient multitasking capabilities, allowing you to work or play without interruptions or slowdowns.
Compatibility with Modern Systems
The CL latency specification is an essential factor to consider when ensuring compatibility with your system's motherboard and other hardware components. The CL19 latency provided by this RAM module is designed to work seamlessly with modern systems, offering optimal performance and stability. By choosing a RAM module with the right CL latency, such as CL19, you can ensure compatibility and avoid any potential issues that may arise from using incompatible RAM.