HPE 16GB DDR4 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 is a high-performance memory module designed to meet the demanding needs of modern data centers and enterprise systems. This 16GB DDR4 RDIMM memory offers a robust combination of speed, stability, and error correction to ensure maximum reliability in mission-critical applications.
Key Specifications of the HPE 835955-S21
- Capacity: 16GB per module, providing ample memory for multitasking and data-intensive workloads.
- Memory Technology: DDR4 SDRAM, offering faster speeds and higher efficiency compared to older generations of memory.
- Data Integrity: ECC (Error-Correcting Code) support ensures high data accuracy and prevents system crashes caused by memory errors.
- Bus Speed: 2666MHz DDR4 (PC4-21300), delivering fast data transfer rates for improved overall system performance.
- Signal Processing: Registered memory for enhanced stability in large-scale server configurations.
- CAS Latency: CL19, providing a balanced performance and response time for enterprise-level applications.
- Rank Configuration: Dual Rank X8 for increased data bandwidth, enhancing system responsiveness under load.
- Operating Voltage: 1.2V, optimizing power efficiency for reduced energy consumption in high-performance environments.
Detailed Technical Breakdown
Storage and Memory Technology
- Capacity: A 16GB memory module ideal for a wide range of server applications, offering significant memory for running resource-heavy software and virtualization tasks.
- Memory Type: DDR4 technology offers a faster and more power-efficient alternative to previous DDR generations, ensuring smooth and uninterrupted computing experiences.
- Data Transfer Speed: The module runs at a high speed of 2666MHz (PC4-21300), enabling quicker data processing and improved multitasking performance.
Latency and Signal Processing
- CAS Latency: With a CAS latency of CL19, this memory module offers stable performance for demanding applications.
- Signal Processing: Registered RDIMM design enhances memory performance and is especially useful in servers with high memory capacity and heavy workloads.
Physical Specifications
Dimensions and Weight
- Form Factor: 288-pin RDIMM ensures a reliable interface for most enterprise servers and workstations.
- Product Dimensions: 3.5 x 7.8 x 0.75 inches, compact enough for efficient integration into server racks.
- Shipping Weight: Lightweight at only 0.20 lbs, reducing shipping costs while ensuring safe delivery.
Designed for Enterprise Systems
Server and System Compatibility
The HPE 835955-S21 memory module is engineered for compatibility with various HPE ProLiant Gen10 systems, making it a perfect choice for businesses looking to upgrade or expand their server capabilities. It is specifically designed to be used with the following 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
Optimal Performance for Demanding Workloads
When integrated into supported HPE systems, this memory module provides exceptional performance and reliability, ensuring that your infrastructure can handle large volumes of data with ease. The ECC support guarantees system stability, and the fast data speeds meet the needs of modern enterprise workloads, such as cloud computing, data analysis, and virtualization.
Part Number: 835955-S21
Introduction
When it comes to choosing the right RAM for your server or workstation, the part number plays a crucial role in ensuring compatibility and performance. The HPE 16GB 2666mhz Pc4-21300 DDR4 Cl19 Ecc Registered Ram RAM is no exception. With its unique part number of 835955-S21, this RAM module offers a range of benefits and features that make it an ideal choice for demanding workloads and critical applications.
Compatibility and Ease of Use
The part number, 835955-S21, serves as a specific identifier for this RAM module, making it easier for users to find and purchase the exact product they need. It ensures compatibility with specific server models, ensuring a seamless installation process without any compatibility issues.
Designed for HPE Servers
The 835955-S21 RAM module is designed specifically for HPE servers, guaranteeing optimal performance and reliability when used with compatible systems. By using a RAM module that is tailored to your server's specifications, you can ensure smooth operation and avoid potential compatibility issues that may arise with generic RAM modules.
Increased Productivity and Performance
By utilizing the 835955-S21 RAM module, users can experience a significant boost in productivity and performance. With a capacity of 16GB, this RAM module provides ample memory space to handle resource-intensive applications and multitasking with ease. This increased capacity allows for faster data access and retrieval, resulting in reduced latency and improved overall system responsiveness.
Improved System Stability
ECC (Error-Correcting Code) support is an essential feature of the 835955-S21 RAM module. ECC helps detect and correct single-bit errors in data transmission, ensuring data integrity and system stability. This feature is particularly important for critical applications and server environments where data accuracy is of utmost importance.
Speed: 2666mhz
Introduction
The speed at which data is transferred and processed within a system is a crucial factor in determining overall performance. The HPE 16GB 2666mhz Pc4-21300 DDR4 Cl19 Ecc Registered Ram RAM, with its impressive speed of 2666mhz, offers numerous benefits and advantages for users seeking enhanced performance and responsiveness.
Enhanced Data Transfer Rates
The 2666mhz speed of the 835955-S21 RAM module enables faster data transfer rates between the RAM and the processor. This increased speed allows for quicker loading times, improved application responsiveness, and reduced lag when running resource-intensive tasks. Whether you are running complex simulations or handling large datasets, the high-speed capabilities of this RAM module ensure optimum performance.
Smooth Multitasking
The 2666mhz speed is particularly beneficial for users who engage in multitasking activities. With faster data access and transfer rates, switching between multiple applications becomes seamless and efficient. This speed allows you to work on multiple tasks simultaneously without experiencing significant delays or performance bottlenecks.
Optimized Workstation Performance
For workstation users who rely on memory-intensive applications such as video editing, graphic design, or 3D rendering, the 2666mhz speed of the 835955-S21 RAM module provides a significant advantage. It ensures smooth operation even when working with large files and complex projects, enabling faster rendering times and improved overall productivity.
Capacity: 16GB
Introduction
The capacity of a RAM module determines how much data it can store and access at any given time. With a generous capacity of 16GB, the HPE 16GB 2666mhz Pc4-21300 DDR4 Cl19 Ecc Registered Ram RAM offers users a substantial amount of memory space to handle demanding workloads and memory-hungry applications.
Ample Memory for Resource-Intensive Tasks
The 16GB capacity of the 835955-S21 RAM module provides sufficient memory to handle resource-intensive tasks with ease. Whether you are working with large datasets, running virtual machines, or performing complex calculations, the ample memory space ensures smooth operation without experiencing performance degradation or memory-related issues.
Improved System Responsiveness
With 16GB of memory, the RAM module can hold a significant amount of data, reducing the need for frequent data retrieval from slower storage devices. This results in improved system responsiveness and faster application loading times. Users can experience smoother multitasking capabilities and reduced lag when switching between different applications or tasks.
Future-Proofing Your System
Investing in a 16GB capacity RAM module like the 835955-S21 offers a certain level of future-proofing for your system. As applications and operating systems continue to evolve and demand more resources, having a higher capacity RAM module ensures that your system can handle future upgrades and advancements without the need for immediate hardware replacements.
ECC Support: 1
Introduction
Error-Correcting Code (ECC) is a vital feature in RAM modules that helps detect and correct errors in data transmission. The HPE 16GB 2666mhz Pc4-21300 DDR4 Cl19 Ecc Registered Ram RAM, with its ECC support of 1, offers users enhanced data integrity, system stability, and protection against potential data corruption.
Data Integrity and Reliability
The ECC support of the 835955-S21 RAM module ensures data integrity by detecting and correcting single-bit errors during data transmission. This feature is particularly crucial for servers and workstations that handle critical applications and sensitive data. By eliminating or correcting errors, ECC support ensures that the data processed by the system remains accurate and reliable.
Protection against Data Corruption
Data corruption can have severe consequences, ranging from minor inconveniences to catastrophic failures. The ECC support of the 835955-S21 RAM module acts as an additional layer of protection against data corruption caused by transient or intermittent errors. By detecting and correcting these errors, it reduces the risk of data corruption and potential system crashes.
Enhanced System Stability
System stability is paramount in server environments where uninterrupted operation is crucial. The ECC support provided by the 835955-S21 RAM module contributes to overall system stability by minimizing the impact of memory-related errors. This ensures that critical applications can run without unexpected crashes or downtime, resulting in improved productivity and customer satisfaction.
Registered: 1
Introduction
Registered RAM, also known as buffered RAM, offers a range of advantages over its unbuffered counterparts. The HPE 16GB 2666mhz Pc4-21300 DDR4 Cl19 Ecc Registered Ram RAM, with its registered feature set to 1, provides users with increased reliability, scalability, and compatibility with high-density memory configurations.
Improved System Reliability
The registered feature of the 835955-S21 RAM module enhances system reliability by reducing electrical loading on the memory bus. This results in improved signal integrity and reduced electrical noise, ensuring stable and error-free data transmission between the RAM and other system components. Users can rely on this registered RAM module for consistent performance even under heavy workloads.
Scalability and High-Density Configurations
Registered RAM is particularly beneficial in systems that require high memory capacities. The registered feature of the 835955-S21 RAM module allows for increased scalability, enabling users to expand their memory configurations without sacrificing stability. This makes it an ideal choice for servers and workstations that demand large memory capacities for virtualization, database management, or scientific computing.
Compatibility with Server Environments
Registered RAM is designed to meet the stringent requirements of server environments. The 835955-S21 RAM module's registered feature ensures compatibility with server platforms, ensuring seamless integration and operation. By choosing registered RAM, users can have peace of mind knowing that their memory modules are specifically designed to meet the demands of server environments.
Cas Latency: 19
Introduction
CAS latency (CL) is a crucial parameter that determines the delay between a read command and the availability of data from the RAM module. The HPE 16GB 2666mhz Pc4-21300 DDR4 Cl19 Ecc Registered Ram RAM, with its CAS latency set at 19, offers users a balance between performance and affordability.
Optimized Performance
The CAS latency of 19 ensures optimized performance by reducing the amount of time it takes for the RAM module to deliver requested data. While lower CAS latencies offer faster data access, they often come at a higher cost. The CL19 CAS latency strikes a balance between performance and affordability, making it an ideal choice for users who require a reliable and cost-effective solution.
Cost-Effective Solution
The CL19 CAS latency of the 835955-S21 RAM module provides a cost-effective solution for users who prioritize affordability without compromising on performance. It offers a balance between speed and cost, making it suitable for a wide range of applications and budgets. Users can benefit from improved performance without investing in higher-priced RAM modules with lower CAS latencies.
Compatibility with Existing Systems
The CL19 CAS latency ensures compatibility with existing systems that may not support lower CAS latencies. This allows users to upgrade their RAM modules without the need for replacing other system components or investing in new hardware. The CL19 CAS latency of the 835955-S21 RAM module provides a seamless transition and ensures compatibility with a variety of systems.