HPE 731126-001 4.3V Nimh Bbwc Smart Array Battery Brand 3 New

In the world of information technology, data integrity is of paramount importance. To ensure that data is protected and maintained in the event of power loss or system failures, various hardware components play a vital role. The HPE 731126-001 4.3V NiMH BBWC Smart Array Battery is one such critical component that supports Hewlett Packard Enterprise (HPE) storage solutions. In this comprehensive guide, we will delve into the details of this battery, discussing its features, benefits, applications, and maintenance.

What is HPE Smart Array?

Before diving into the specifics of the HPE 731126-001 battery, it's essential to understand what an HPE Smart Array is. An HPE Smart Array is a family of controller cards that provide hardware-based RAID (Redundant Array of Independent Disks) functionality for HPE ProLiant servers and other HPE storage products. These arrays are designed to enhance data protection, performance, and storage capacity.

The Role of Smart Array Batteries

Smart Array controllers are equipped with battery-backed write cache (BBWC) technology to protect data in the event of unexpected power outages or system crashes. The BBWC ensures that any data being written to the storage is temporarily stored in the battery-backed cache before being written to the disk. This prevents data loss and maintains the integrity of information, making it a critical component in the storage infrastructure.

Battery Specifications: The HPE 731126-001 is a specific model of the Smart Array battery designed to work seamlessly with HPE's Smart Array controllers. Let's take a closer look at its key specifications:

• Voltage: This battery operates at a voltage of 4.3V.
• Chemistry: It utilizes Nickel Metal Hydride (NiMH) chemistry, which is known for its long life and reliable performance.
• Battery Type: NiMH BBWC (Battery-Backed Write Cache).
• Compatibility: Designed to work with a range of HPE Smart Array controllers, providing a universal solution for data protection.
• Capacity: While the specific capacity may vary, this battery generally offers enough power to protect data in the event of an unexpected power loss.

Purpose of the HPE 731126-001 Battery

The primary purpose of the HPE 731126-001 battery is to support the BBWC feature in HPE Smart Array controllers. By providing a stable and reliable power source, this battery ensures that data written to the cache is not lost in case of power disruptions. Let's explore the importance of this battery in more detail:

• Data Protection: Data loss can be catastrophic for any organization. Whether you are running a critical database, a web server, or an e-commerce platform, losing data can result in financial losses and damage to your reputation. The HPE 731126-001 battery acts as a safety net, protecting data that is temporarily stored in the controller's cache, making sure it is written to the disk even if the power goes out unexpectedly.
• Performance Optimization: In addition to data protection, the HPE Smart Array battery also plays a role in optimizing performance. Allowing data to be written to the cache and then flushed to the disk when it's most efficient, helps improve the overall system performance, ensuring that data is written without undue delays.
• Extended Cache Usage: The battery-backed write cache allows for extended cache usage, making the system more responsive and improving overall storage performance. This becomes crucial in situations where data needs to be written quickly and efficiently.
• Compatibility: The HPE 731126-001 battery is designed to work with a variety of HPE Smart Array controllers. This compatibility makes it a versatile choice for HPE server and storage system users, as it ensures a seamless integration with a wide range of hardware configurations.

Now that we have a solid understanding of what the HPE 731126-001 battery is and its purpose, let's explore the various applications where it can be used.

• Enterprise Servers: Enterprise servers are the backbone of many organizations, handling a wide range of critical applications and services. These servers often rely on HPE Smart Array controllers and their associated batteries for data protection. The HPE 731126-001 battery is commonly used in such environments to ensure data integrity and system reliability.
• Data Centers: Data centers are at the heart of modern computing. They house numerous servers, storage arrays, and networking equipment. The reliability of data storage is crucial in these environments, where any data loss can have far-reaching consequences. HPE 731126-001 batteries are frequently deployed in data centers to safeguard against power disruptions and maintain the continuous operation of critical applications.
• Virtualization Environments: Virtualization technology allows multiple virtual machines to run on a single physical server. These environments often rely on storage solutions provided by HPE Smart Array controllers. The HPE 731126-001 battery ensures that virtual machines maintain their data integrity, even in the face of unexpected power outages.
• High-Performance Computing (HPC): High-performance computing clusters are used for tasks that require significant processing power, such as scientific simulations, weather forecasting, and financial modeling. In such environments, data accuracy and speed are essential. The HPE 731126-001 battery contributes to the high performance of these clusters by ensuring data is written to storage efficiently and without data loss.
• Small and Medium-sized Businesses (SMBs): SMBs often run their operations on HPE ProLiant servers and storage systems. The HPE 731126-001 battery is an affordable and effective solution for these businesses to protect their data and maintain system performance.
• Remote and Edge Computing: Edge computing involves processing data closer to its source, reducing latency, and improving response times. In remote and edge computing scenarios, where power sources may be less stable, the HPE 731126-001 battery provides a critical safety net, ensuring data is protected even in challenging environments.

Now that we've covered the applications of the HPE 731126-001 battery, let's delve into the benefits it offers to users.

• Data Protection: The most significant advantage of using the HPE 731126-001 battery is data protection. It acts as a safeguard against power interruptions and system crashes, ensuring that data being written to the cache is preserved and later written to the disk. This minimizes the risk of data loss and maintains data integrity.
• Improved Performance: In addition to data protection, the HPE 731126-001 battery also contributes to performance improvement. By allowing data to be written to cache without the immediate need to flush it to disk, it ensures that write operations are performed more efficiently, enhancing the overall system performance.
• Versatility: The battery's compatibility with a wide range of HPE Smart Array controllers makes it a versatile solution. Regardless of the specific server or storage hardware in use, users can rely on the HPE 731126-001 battery for data protection.
• Reliability: HPE is known for producing high-quality, reliable hardware, and the HPE 731126-001 battery is no exception. It is designed to withstand the demands of continuous operation in critical environments, ensuring that users can depend on it for consistent performance.
• Cost-Effective: Investing in the HPE 731126-001 battery can be a cost-effective way to protect critical data. The cost of data loss and recovery in the event of a power outage or system crash can far exceed the cost of implementing this reliable battery solution.

Safety precautions for the 731126-001 HPE Lithium-ion Battery include:

• Keep the battery away from heat sources and direct sunlight. Avoid storing or using the battery in temperatures above 60°C (140°F) or below -20°C (-4°F).
• Do not puncture, crush, or disassemble the battery. If the battery is damaged, it can release hazardous materials and cause a fire.
• Do not short-circuit the battery terminals. Short-circuiting the terminals can cause the battery to overheat, leading to a risk of fire.
• Do not expose the battery to water or moisture. Moisture can cause the battery to short-circuit, leading to a risk of fire.
• Use only the recommended charging equipment and methods. Using the wrong charging equipment or methods can damage the battery and cause a fire.
• Handle and use the battery with care. Dropping, hitting, or otherwise subjecting the battery to rough handling can cause it to malfunction, leading to a risk of fire.
• Dispose of the battery properly. Do not throw the battery in the trash, as it can be a fire hazard. Instead, follow local regulations for the disposal of batteries.
• If a battery is leaking, overheating, or showing signs of damage, stop using it immediately and follow the manufacturer's instructions for returning or disposing of the battery.

It is important to always follow the manufacturer's instructions and guidelines for the proper use, charging, and maintenance of the battery to ensure safety, optimal performance, and longevity.

The Smart Array Battery 731126-001 HPE is designed to be compatible with specific HPE server models and storage arrays that use the HPE Smart Array Controller. This battery is compatible with the HPE Smart Array Gen8 Controllers and HPE Smart Array P420i, P421, P822, P830, P430, P431, P440, P441, P222, P420, and P421 controllers.

It's important to check the compatibility of the battery with your specific server model or storage array before purchasing or installing it. You can check the compatibility by visiting the HPE website and searching for your specific server model or storage array and then checking the product specifications or compatibility list to see if the 731126-001 HPE battery is listed as a compatible option.

It's also important to note that the 731126-001 HPE battery is a replacement battery and it needs to be installed and configured in the right way, following the manufacturer's instructions and guidelines, in order to ensure proper operation and performance.

It is always recommended to check the compatibility and follow the manufacturer's instructions to ensure proper operation, performance, and safety.

Temperature management is an important aspect of the performance and safety of the 731126-001 HPE Lithium-ion battery. Proper temperature management helps to ensure that the battery is operating within safe and optimal temperature ranges, which can help to extend the lifespan of the battery and prevent potential safety hazards.

The 731126-001 HPE battery should be stored and operated within the temperature range of -20°C (-4°F) to 60°C (140°F). Storing or operating the battery outside of this temperature range can cause the battery to degrade more quickly, leading to a reduced lifespan and potentially even malfunctioning.

It is important to note that the battery temperature can be affected by various factors such as the surrounding ambient temperature, the charging and discharging rate, and the location where the battery is installed. Therefore, it is recommended to ensure proper ventilation, avoid exposure to direct sunlight or heat sources, and monitor the battery temperature regularly.

It is also recommended to follow the manufacturer's instructions for temperature management and guidelines for the proper use, charging, and maintenance of the battery to ensure safety, optimal performance, and longevity.

• Manufacturer: HPE
• Model Number or SKU# 731126-001
• Device Type: Lithium-ion Battery

• Technology: Nickel Metal Hydride
• Batteries Type: Extended-Life
• Voltage Provided: 4.3 V

• Cables Included: Power cable 91.4 cm

In summary, the HPE 731126-001 4.3V NiMH BBWC Smart Array Battery is a critical component in HPE's data storage solutions. It plays a pivotal role in data protection, system performance, business continuity, and cost savings. By understanding its functions and importance, as well as practicing proper maintenance and replacement strategies, organizations can maximize the benefits of this essential component and ensure the reliability of their data storage systems. This comprehensive guide has provided you with a detailed understanding of the HPE 731126-001 battery, its role, and its significance in data storage environments. Remember that proactive maintenance, regular monitoring, and ensuring compatibility are key to harnessing the full potential of this vital piece of hardware in the world of enterprise data storage.