HP 500666-S21 16GB RAM 1066MHZ PC3-8500 Cl7 Ecc Reg DDR3 SDRAM 240pin

Capacity: 16GB

Benefits of 16GB Capacity

With a capacity of 16GB, the HP 500666-S21 RAM offers ample space for storing and accessing data. This increased capacity is particularly beneficial for users who require a high-performance computer system. Whether you are a professional graphic designer, a video editor, or a gamer, having a large capacity RAM can significantly enhance the overall performance of your system.

Overview of the HP 500666-S21 Memory Module

Manufacturer and Model Details

• Brand: HP
• Model Number: 500666-S21
• Product Type: Memory (RAM)
• Product Name: 16GB DDR3 SDRAM Memory Module

Technical Specifications

Storage and Memory Technology

• Capacity: 16GB
• Memory Technology: DDR3 SDRAM
• Number of Modules: Single 16GB Module

Performance and Features

• Bus Speed: 1066 MHz (DDR3-1066/PC3-8500)
• RAM Features: Quad Rank
• Data Integrity Check: ECC (Error-Correcting Code)
• Registered or Buffered: Registered
• Component Rank: 4Rx4
• CAS Latency: CL7
• Pin Count: 240-Pin
• Voltage: 1.5V
• Form Factor: 240-Pin DIMM

Compatibility and Usage

Supported HP ProLiant Servers

• HP ProLiant DL160 G6
• HP ProLiant DL180 G6
• HP ProLiant DL360 G6
• HP ProLiant DL370 G6
• HP ProLiant DL380 G6
• HP ProLiant DL1000 / DL170h G6
• HP ProLiant DL165 G7
• HP ProLiant DL360 G7
• HP ProLiant DL385 G7
• HP ProLiant DL380 G7
• HP ProLiant DL580 G7
• HP ProLiant DL585 G7
• HP ProLiant DL980 G7
• HP ProLiant ML350 G6
• HP ProLiant ML370 G6
• HP ProLiant BL280c G6
• HP ProLiant BL460c G6
• HP ProLiant BL490c G6
• HP ProLiant BL2x220c G6 Server Blade
• HP ProLiant BL465c G7
• HP ProLiant BL685c G7
• HP ProLiant BL460c G7
• HP ProLiant SL160z G6
• HP ProLiant SL170z G6
• HP ProLiant SL2x170z G6
• HP ProLiant SL165z G7
• HP ProLiant SL390s G7
• HP ProLiant WS460c G6
• HP StorageWorks Z800 Workstation

1. Improved Multitasking

One of the key advantages of having 16GB RAM is the ability to handle multiple tasks simultaneously without experiencing any lag or slowdown. This means you can effortlessly switch between resource-intensive applications, such as editing software, web browsers with multiple tabs, and virtual machines, without any performance issues. The larger capacity allows for smooth multitasking and ensures that your system runs efficiently even under heavy workloads.

2. Enhanced Performance

By upgrading to 16GB RAM, you can greatly enhance the overall performance of your computer system. With more memory available, your computer can store and retrieve data faster, resulting in improved response times and reduced loading times for applications. This is particularly beneficial when dealing with large files or running memory-intensive programs. Whether you are rendering high-resolution videos or working with complex datasets, the 16GB capacity ensures that your system can handle these tasks with ease.

3. Future-Proofing

Investing in a 16GB RAM module ensures that your computer system is future-proofed to some extent. As software and applications continue to evolve and become more demanding, having a larger capacity RAM will allow your system to keep up with the increasing requirements. This means you won't have to worry about upgrading your RAM again shortly as your computing needs grow.

4. Gaming Performance

If you are an avid gamer, having 16GB RAM is crucial for an optimal gaming experience. Modern games require a significant amount of memory to run smoothly, especially those with high-resolution graphics and complex virtual worlds. With 16GB RAM, you can ensure that your games load quickly and run without any lag or stuttering. This allows you to fully immerse yourself in the gaming experience, without any interruptions or performance issues.

Speed: 1066MHZ

Benefits of 1066MHZ Speed

The HP 500666-S21 RAM boasts a speed of 1066MHZ, which plays a critical role in enhancing the overall performance of your computer system. The speed of RAM determines how quickly data can be accessed and processed, making it an essential aspect to consider when upgrading your system.

1. Faster Data Transfer

With a speed of 1066MHZ, the RAM module provides faster data transfer rates compared to lower-speed alternatives. This means that your system can retrieve and store data more quickly, resulting in improved overall performance. Whether you are transferring large files, loading applications, or running memory-intensive tasks, the increased speed ensures that your computer operates at peak efficiency.

2. Reduced Latency

Latency refers to the time it takes for data to travel from the RAM to the processor and vice versa. A higher-speed RAM, such as the 1066MHZ module, significantly reduces latency, resulting in faster response times. This is particularly important for tasks that require real-time processing or quick data access, such as gaming or multimedia editing. The reduced latency ensures that your system can handle demanding applications without any delays or lag.

3. Improved System Responsiveness

The increased speed provided by the 1066MHZ RAM module translates into improved system responsiveness. Whether you are launching applications, opening files, or navigating through your operating system, you will notice a significant reduction in loading times. This not only saves you time but also enhances your overall productivity. With a faster and more responsive system, you can work more efficiently and smoothly, without any frustrating delays.

4. Compatibility

The 1066MHZ speed of the HP 500666-S21 RAM makes it compatible with a wide range of computer systems. Whether you have a desktop or a laptop, this RAM module can seamlessly integrate into your existing setup. The compatibility ensures that you can upgrade your system without worrying about compatibility issues or the need for additional hardware modifications.

Technology: DDR3 SDRAM

Benefits of DDR3 SDRAM Technology

The HP 500666-S21 RAM utilizes DDR3 SDRAM technology, which offers several advantages over its predecessors. DDR3 SDRAM stands for Double Data Rate 3 Synchronous Dynamic Random-Access Memory and is currently one of the most widely used memory technologies in modern computer systems.

1. Increased Bandwidth

DDR3 SDRAM provides increased bandwidth compared to earlier memory technologies. This means that data can be transferred at higher speeds between the RAM and the processor, resulting in improved overall system performance. The increased bandwidth allows for faster data access, reduced latency, and enhanced multitasking capabilities.

2. Energy Efficiency

DDR3 SDRAM is designed to be more energy-efficient compared to previous generations of memory technology. This is achieved through lower operating voltages, which not only reduce power consumption but also generate less heat. The energy efficiency of DDR3 SDRAM makes it an ideal choice for users who are conscious of their environmental impact and want to reduce their electricity consumption.

3. Higher Density

DDR3 SDRAM offers higher memory density, allowing for larger capacity modules to be produced. This means that you can have more memory in a single module, such as the 16GB capacity of the HP 500666-S21 RAM. The higher density enables users to achieve high-performance computing without the need for multiple RAM modules, saving space and simplifying the installation process.

4. Backward Compatibility

DDR3 SDRAM is backward compatible with earlier DDR technologies, making it compatible with a wide range of computer systems. This allows users to upgrade their existing systems without worrying about compatibility issues or the need for additional hardware modifications. Whether you have a new or an older computer system, the DDR3 SDRAM technology ensures seamless integration and optimal performance.

Pin: 240pin

Benefits of 240pin Configuration

The HP 500666-S21 RAM features a 240-pin configuration, which is a standard pin layout for DDR3 SDRAM memory modules. The pin configuration plays a crucial role in ensuring compatibility and optimal performance in your computer system.

1. Easy Installation

The 240-pin configuration makes the installation of the HP 500666-S21 RAM simple and hassle-free. The pins align with the corresponding slots on your motherboard, allowing for easy insertion and removal of the module. This eliminates the need for complex configurations or additional tools, making it accessible even for users with limited technical knowledge.

2. Secure Connection

The 240-pin configuration provides a secure connection between the RAM module and the motherboard. The pins ensure that there is a reliable and stable connection, minimizing the risk of data loss or corruption. This secure connection is essential for maintaining optimal performance and preventing any potential issues that may arise from loose or unstable connections.

3. Compatibility

The 240pin configuration is widely used in DDR3 SDRAM memory modules, making it compatible with a vast range of computer systems. Whether you have a desktop or a server, the 240pin configuration ensures that the HP 500666-S21 RAM can seamlessly integrate into your system. This compatibility allows for easy upgrades and ensures that the RAM module will work efficiently without any compatibility issues.

4. Industry Standard

The 240pin configuration is an industry standard for DDR3 SDRAM memory modules. This standardization ensures that the HP 500666-S21 RAM is widely available and can be easily sourced from various manufacturers. The use of an industry-standard configuration also provides peace of mind, as it guarantees compatibility and reliability in terms of performance and functionality.

ECC: 1

Benefits of ECC (Error-Correcting Code)

The HP 500666-S21 RAM module features ECC (Error-Correcting Code) technology, which provides an additional layer of data integrity and reliability. ECC memory is designed to detect and correct errors that may occur during data storage or retrieval processes, ensuring the accuracy and integrity of your data.

1. Data Integrity

ECC technology plays a critical role in maintaining data integrity within your computer system. By detecting and correcting errors, such as single-bit errors or multiple-bit errors, ECC memory prevents data corruption or loss. This is particularly important for users who work with critical or sensitive data, such as financial information, scientific research, or important documents. The use of ECC memory ensures that your data remains accurate and reliable, minimizing the risk of any potential issues or data loss.

2. System Stability

Memory errors can lead to system instability, crashes, or even data corruption. The use of ECC memory, with its error-detection and correction capabilities, ensures system stability by preventing these errors from causing disruptions or failures. This is crucial for users who rely on their computer systems for mission-critical tasks or in environments where system stability is paramount, such as servers or workstations.

3. Reliable Performance

The ECC technology in the HP 500666-S21 RAM module guarantees reliable performance by detecting and correcting errors in real time. This ensures that your system operates smoothly without any interruptions or performance degradation. Whether you are running resource-intensive applications, performing complex calculations, or handling large datasets, the reliable performance provided by ECC memory allows you to work efficiently and confidently.

4. Longevity

The use of ECC memory can contribute to the longevity of your computer system. By preventing data corruption and minimizing the risk of errors, ECC memory helps to prolong the lifespan of your components, including the RAM module itself. This can result in cost savings in the long run, as you won't need to replace or repair your system components as frequently.

Registered: 1

Benefits of Registered Memory

The HP 500666-S21 RAM module features registered memory technology, which offers several benefits in terms of performance, reliability, and compatibility. Registered memory, also known as buffered memory, is commonly used in high-end server systems and workstations.

1. Increased Stability

Registered memory provides increased stability compared to unbuffered memory modules. By utilizing a register between the memory controller and the RAM chips, registered memory reduces electrical load and improves signal integrity. This results in enhanced stability, reduced signal noise, and improved overall system performance. The increased stability is particularly important for users who require reliable operation in demanding environments or for critical applications.

2. Improved Scalability

Registered memory allows for improved scalability in terms of memory capacity. The use of a register enables larger memory modules to be used, which is beneficial for high-end systems that require massive amounts of memory. This scalability makes registered memory an ideal choice for server systems or workstations that handle large datasets or require extensive multitasking capabilities.

3. Compatibility

Registered memory is compatible with a wide range of server systems and workstations, making it a versatile option for various computing environments. Whether you have a Dell, HP, or IBM server, the registered memory technology ensures that the HP 500666-S21 RAM module can seamlessly integrate into your system without any compatibility issues. This compatibility allows for easy upgrades and ensures optimal performance.

4. Reduced Electrical Load

The use of registered memory reduces the electrical load on your system by buffering signals between the memory controller and the RAM chips. This results in lower power consumption and less heat generation, which is particularly important for server systems that operate 24/7 and need to maintain stable temperatures. The reduced electrical load improves energy efficiency and contributes to a more sustainable computing environment.

Cas Latency: CL7

Benefits of CL7 Cas Latency

The HP 500666-S21 RAM module features a Cas Latency (CL) of 7, which refers to the delay between the initiation of memory access and when data becomes available. A lower CL value indicates faster access times and improved overall system performance.

1. Faster Data Access

The CL7 Cas Latency provided by the HP 500666-S21 RAM module ensures faster data access compared to modules with higher CL values. This means that your system can retrieve data from the RAM more quickly, resulting in reduced loading times for applications and improved overall system responsiveness. Whether you are launching software, opening files, or performing memory-intensive tasks, the faster data access provided by a lower CL value enhances your productivity and efficiency.

2. Enhanced Gaming Experience

For gamers, a lower CL value is crucial for an optimal gaming experience. With a CL7 Cas Latency, the HP 500666-S21 RAM module allows for faster and more responsive gameplay. This means that your games load quickly, and you can react to in-game events without any noticeable delay or lag. The enhanced gaming experience provided by a lower CL value ensures that you can fully immerse yourself in the virtual world without any performance issues.

3. Improved Overclocking Performance

Overclocking refers to running your system components at higher speeds than their default specifications. For users who engage in overclocking activities, a lower CL value is advantageous. A lower CL value allows for better stability when pushing your system to its limits, ensuring that the RAM can handle the increased speeds without any issues. The improved overclocking performance provided by a lower CL value allows users to maximize the potential of their computer systems and achieve higher levels of performance.

4. Compatibility

The CL7 Cas Latency is widely supported by most computer systems, making the HP 500666-S21 RAM module compatible with a wide range of setups. Whether you have a gaming PC, a multimedia workstation, or a high-performance server, the CL7 Cas Latency ensures seamless integration and optimal performance. This compatibility allows for easy upgrades and ensures that the RAM module will work efficiently without any compatibility issues.

In conclusion, the HP 500666-S21 RAM module offers an impressive set of features that enhance the overall performance and reliability of your computer system. With a capacity of 16GB, users can enjoy improved multitasking capabilities, enhanced performance in resource-intensive tasks, future-proofing for evolving software requirements, and optimal gaming performance. The 1066MHZ speed ensures faster data transfer, reduced latency, improved system responsiveness, and compatibility with a wide range of computer systems. The DDR3 SDRAM technology provides increased bandwidth, energy efficiency, higher memory density, and backward compatibility. The 240-pin configuration allows for easy installation, secure connections, compatibility, and adherence to industry standards. The ECC technology ensures data integrity, system stability, reliable performance, and longevity. Registered memory offers increased stability, improved scalability, compatibility, and reduced electrical load. Lastly, the CL7 Cas Latency provides faster data access, enhanced gaming experience, improved overclocking performance, and compatibility with most computer systems. Overall, the HP 500666-S21 RAM module is a powerful and reliable choice for users who seek high-performance computing with stability and future-proofing capabilities.