Description
Overview of the HP 460499-001 Cable Battery
In the world of information technology and data storage, the HP 460499-001 4.8 Volt Nickel-Metal Hydride P-Series Battery plays a crucial role in enabling Battery-Backed Write Cache (BBWC) functionality. This component, often accompanied by a cable and tray, is specifically designed for Smart Array Batteries. In this comprehensive guide, we will delve into the intricacies of this battery, exploring its features, functions, and the critical role it plays in enhancing the performance and reliability of data storage systems. The HP 460499-001 battery is a 4.8 Volt Nickel-Metal Hydride (NiMH) power source designed to support the BBWC functionality in storage systems. It is a key component in the Smart Array Batteries lineup, providing a reliable and efficient power supply to ensure data integrity and protection against potential data loss during write operations.
Features of the HP 460499-001 Battery
Voltage and Power Capacity
Operating at 4.8 volts, the HP 460499-001 battery provides the necessary power to support the BBWC functionality. Its power capacity is carefully calibrated to meet the demands of write caching, ensuring optimal performance without compromising on reliability.
Nickel-Metal Hydride Technology
The use of NiMH technology brings several advantages to the HP 460499-001 battery. This includes a higher energy density compared to other battery types, a longer cycle life, and the ability to be recharged, reducing the need for frequent replacements.
Compatibility
The HP 460499-001 battery is engineered to be compatible with specific HP Smart Array Controllers, ensuring a seamless integration process. This compatibility enhances the overall reliability and performance of the storage system.
BBWC Enablement
The primary function of the battery is to enable the Battery-Backed Write Cache feature. By providing a reliable power source, the HP 460499-001 ensures that write operations are protected, even in the face of unexpected power interruptions.
Battery-Backed Write Cache and Its ImportanceIntroduction to BBWC
Battery-Backed Write Cache (BBWC) is a critical feature in data storage systems. It involves using a dedicated power source, such as the HP 460499-001 battery, to temporarily store write operations in cache memory. This ensures that in the event of a power failure or unexpected system shutdown, the data in the cache can be written to permanent storage, preventing data loss and corruption.
The Role of HP 460499-001 in BBWC
The HP 460499-001 battery is specifically designed to facilitate BBWC operations. Providing a reliable power source, it enables the storage controller to temporarily store write operations in the cache, enhancing system performance and protecting against potential data loss scenarios.
Cable and Tray ComponentsCable for HP 460499-001
To ensure seamless integration of the HP 460499-001 battery into the storage system, a dedicated cable is often required. This cable serves as the link between the battery and the storage controller, allowing for communication and power transfer.
Tray for HP 460499-001
The tray component is designed to securely hold the HP 460499-001 battery in place within the storage system. It provides a stable mounting platform, ensuring the battery remains in position and can effectively deliver power to the Smart Array Battery.
Benefits of Using the HP 460499-001 Battery
Data Integrity
The BBWC functionality enabled by the HP 460499-001 battery significantly enhances data integrity. By safeguarding write operations during power events, the risk of data corruption or loss is mitigated.
Performance Optimization
The write caching process, made possible by the BBWC feature, optimizes the performance of storage systems. Write operations can be completed more quickly, leading to improved overall system responsiveness.
Reliability and Redundancy
The use of a reliable and rechargeable NiMH battery ensures a consistent power source for the BBWC feature. This redundancy contributes to the overall reliability of the storage infrastructure.
Extended Battery Life
The NiMH technology employed in the HP 460499-001 battery offers a longer cycle life compared to other battery types. This longevity reduces the frequency of battery replacements, contributing to cost savings and operational efficiency.
General Information about the HP Cable Battery
- Manufacturer: HP
- Model Number or SKU# 460499-001
- Product Type: Battery
- Battery Type: Raid Controller
Technical Information of the 4.8 Volt Cable Battery
- Battery Cable: 15POS, 28AWG, 600mm (23.6 inches) long
- Capacity: 650 mAh
- Type: Nickel-Metal Hydride
- Weight: 281 g
- Dimensions: 9 x 7 x 5 inches
- Voltage: 4.8V
- P-Series
Outline, the HP 460499-001 4.8 Volt Nickel-Metal Hydride P-Series Battery is a crucial component in enhancing the reliability and performance of data storage systems, particularly in enabling Battery-Backed Write Cache functionality. Understanding its features, the role it plays in BBWC, and the associated cable and tray components is essential for IT administrators tasked with maintaining and optimizing storage infrastructure. Proper installation, configuration, monitoring, and troubleshooting are key aspects of ensuring the seamless operation of the HP 460499-001 battery in a storage environment. Regular maintenance and proactive measures will contribute to the longevity and effectiveness of this essential component in the realm of data storage technology.