The Ultimate Guide to HPE 672631-B21: A Comprehensive Overview
The HPE 672631-B21 is a critical component for those looking to enhance the performance of their server systems. This 16GB DDR3 memory module is designed for reliability and efficiency, making it an ideal choice for various applications, including data centers and enterprise environments. In this guide, we will delve deep into the specifications, applications, and comparisons of the HPE 672631-B21 with other memory modules available in the market.
To provide a clearer understanding of the options available, we’ll begin with a comparison table of different types of memory modules.
Memory Module Comparison Table
| Model Number | Capacity | Speed | Type | ECC Support | Rank | Application | Price Range |
|---|---|---|---|---|---|---|---|
| 672631-B21 | 16GB | 1600MHz | DDR3 ECC Registered | Yes | Dual | Servers, Workstations | $50 – $80 |
| 672612-081 | 16GB | 1600MHz | DDR3 ECC Registered | Yes | Dual | Servers, Workstations | $55 – $85 |
| 647901-B21 | 16GB | 1333MHz | DDR3 ECC Registered | Yes | Dual | Entry-Level Servers | $45 – $70 |
| P53555-B21 | 20TB | 7200RPM | SATA HDD | No | N/A | Storage Solutions | $200 – $300 |
Understanding HPE 672631-B21
What is HPE 672631-B21?
The HPE 672631-B21 is a 16GB DDR3 memory module that operates at a speed of 1600MHz. It utilizes a 240-pin DIMM form factor and is specifically designed for HPE ProLiant Gen8 servers. The ECC (Error-Correcting Code) feature ensures data integrity, making it an essential component for mission-critical applications.
Key Features of HPE 672631-B21
- Capacity: 16GB, providing ample memory for various applications.
- Speed: Operates at 1600MHz, ensuring fast data processing.
- ECC Support: Helps in detecting and correcting internal data corruption.
- Dual Rank: Enhances performance by allowing simultaneous data access.
- Compatibility: Designed to work seamlessly with HPE ProLiant Gen8 servers.
Applications of HPE 672631-B21
The HPE 672631-B21 is primarily used in server environments where reliability and performance are paramount. It is ideal for:
- Data Centers: Supports heavy workloads and virtualization tasks.
- Enterprise Applications: Enhances the performance of applications requiring substantial memory.
- Workstations: Ideal for graphics-intensive tasks like 3D rendering and video editing.
Advantages of Using HPE 672631-B21
Enhanced Reliability
One of the standout features of the HPE 672631-B21 is its ECC capability. This technology automatically detects and corrects memory errors, significantly reducing the risk of data corruption. Businesses relying on data integrity can benefit immensely from this feature.
Improved Performance
With a speed of 1600MHz and a capacity of 16GB, the HPE 672631-B21 ensures that applications run smoothly and efficiently. This is particularly important for multi-threaded applications that require rapid data access.
Scalability
The ability to pair multiple 672631-B21 modules allows for easy scalability in server environments. Users can expand their memory capacity as needed, ensuring that their systems remain capable of handling growing demands.
Technical Features Comparison Table
| Feature | HPE 672631-B21 | HPE 672612-081 | HPE 647901-B21 |
|---|---|---|---|
| Capacity | 16GB | 16GB | 16GB |
| Speed | 1600MHz | 1600MHz | 1333MHz |
| Type | DDR3 | DDR3 | DDR3 |
| ECC Support | Yes | Yes | Yes |
| Rank | Dual | Dual | Dual |
| Form Factor | 240-pin DIMM | 240-pin DIMM | 240-pin DIMM |
| Compatibility | Gen8 Servers | Gen8 Servers | Entry Servers |
| Price Range | $50 – $80 | $55 – $85 | $45 – $70 |
How to Choose the Right Memory Module
Compatibility
Before purchasing memory, it’s essential to check for compatibility with your server model. The HPE 672631-B21 is specifically designed for HPE ProLiant Gen8 servers, and while it may fit other models, performance can vary.
Application Needs
Assess your workload requirements. If you’re running high-performance applications or multiple virtual machines, opting for higher speed and capacity is advisable.
Budget Considerations
Prices can vary significantly between different models. While it’s tempting to go for the cheapest option, consider the long-term benefits of investing in reliable, high-performance memory.
Installation Tips for HPE 672631-B21
Preparing for Installation
- Power Down: Ensure that the server is completely powered down and unplugged.
- Static Protection: Use an anti-static wrist strap to prevent electrostatic discharge.
- Accessing DIMM Slots: Open the server chassis according to the manufacturer’s guidelines.
Installing the Memory Module
- Locate DIMM Slots: Identify the correct DIMM slots as per the server’s manual.
- Insert the Module: Align the notch on the memory module with the slot and gently press down until the clips lock into place.
- Close the Chassis: Once installed, close the server chassis and reconnect power.
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Conclusion
The HPE 672631-B21 is a robust and reliable memory solution for HPE ProLiant Gen8 servers. Its combination of capacity, speed, and ECC support makes it an excellent choice for various applications, including data centers and enterprise environments. By understanding the features, benefits, and installation processes, users can make informed decisions that enhance their server performance.
FAQ
What is HPE 672631-B21?
HPE 672631-B21 is a 16GB DDR3 memory module designed for HPE ProLiant Gen8 servers, offering a speed of 1600MHz and ECC support for improved reliability.
How does ECC memory work?
ECC memory detects and corrects internal data corruption, ensuring data integrity, which is vital for mission-critical applications.
Is the HPE 672631-B21 compatible with other server models?
While it is designed for Gen8 servers, it may work with other systems, but performance and compatibility should be verified.
What applications benefit from the HPE 672631-B21?
It is ideal for data centers, enterprise applications, and high-performance workstations, especially those requiring substantial memory resources.
Can I mix different memory modules?
While it’s technically possible to mix modules, it’s recommended to use identical modules for optimal performance and stability.
How do I install the HPE 672631-B21?
Power down the server, use static protection, access the DIMM slots, insert the module, and then close the chassis.
What are the advantages of 1600MHz speed?
Faster speeds like 1600MHz allow for improved data transfer rates, which is essential for high-performance applications.
Where can I purchase HPE 672631-B21?
You can find it on various websites such as www.storagepartsdirect.com, www.harddrivesdirect.com, and www.serversupply.com.
What should I consider when upgrading memory?
Consider compatibility, application needs, and budget when selecting the right memory for your servers.
How much does HPE 672631-B21 cost?
The price typically ranges from $50 to $80, depending on the vendor and any ongoing promotions.
