Description
Introduction to the 25R8088 IBM ServeRAID Battery
In the ever-evolving landscape of data storage and server management, the IBM 25R8088 Serial-Attached SCSI (SAS) Controller Battery Pack emerges as a crucial component, specifically tailored for IBM ServeRAID 8K controllers. This comprehensive guide aims to delve into the intricacies of the 25R8088 battery pack, providing an in-depth understanding of its significance, technical specifications, and its role in ensuring the optimal performance of ServeRAID 8K controllers.
- The 25R8088 IBM ServeRAID battery is a lithium-ion battery designed for use with IBM ServeRAID RAID controllers. This battery is responsible for providing backup power to the RAID controller’s cache memory in the event of a power loss or interruption, allowing the controller to safely complete any ongoing read or write operations. Without a functioning battery, data loss or corruption can occur if the system is unexpectedly shut down. The 25R8088 IBM ServeRAID battery is a crucial component in ensuring the integrity and reliability of data storage systems, making it an essential part of many businesses and organizations.
Understanding the IBM 25R8088 Battery Pack
The IBM 25R8088 is a dedicated battery pack designed to cater to the power needs of Serial-Attached SCSI (SAS) controllers, with a specific focus on compatibility with the IBM ServeRAID 8K series. Let’s explore the various aspects of this battery pack, from its manufacturer and model number to its technical specifications and the crucial role it plays in the realm of server storage.
Key DetailsCompatibility with ServeRAID 8K
The 25R8088 battery pack is purpose-built for compatibility with IBM ServeRAID 8K controllers. This specialization ensures a seamless integration that caters specifically to the power requirements of these controllers, promoting efficient and reliable performance.
Serial-Attached SCSI (SAS) Controller Support
Designed to support Serial-Attached SCSI (SAS) controllers, the 25R8088 battery pack plays a vital role in maintaining the uninterrupted operation of these controllers. SAS technology is widely utilized in server environments, offering high-speed data transfer and reliable connectivity.
Technical SpecificationsBattery Type
- Battery Type: Lithium-ion
At the core of the 25R8088 battery pack lies lithium-ion technology. Lithium-ion batteries are celebrated for their high energy density, lightweight construction, and long-lasting power. This choice of battery type ensures a reliable and efficient power source for ServeRAID 8K controllers.
Voltage and Capacity
- Battery Voltage: [Insert Voltage Here]
- Battery Capacity: [Insert Capacity Here]
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Operational Conditions
- Operating Temperature: 0°C to [Insert Maximum Operating Temperature Here]°C
- Storage Temperature: -20°C to [Insert Maximum Storage Temperature Here]°C
- Humidity Range: [Insert Humidity Range Here]%
The operational conditions outlined for the 25R8088 battery pack provide critical insights into its environmental resilience. From operating temperature ranges to storage conditions and humidity tolerance, these specifications ensure the battery pack’s reliability in diverse server environments.
Importance in ServeRAID 8K EnvironmentsPower Backup for Data Integrity
ServeRAID 8K controllers are integral to the data storage infrastructure of servers. The 25R8088 battery pack serves as a power backup, ensuring that in the event of a power failure or outage, the controller can maintain its operations long enough to write cached data to the storage devices. This functionality is crucial for preserving data integrity and preventing data loss in critical server environments.
Optimal Controller Performance
The 25R8088 battery pack contributes to the optimal performance of ServeRAID 8K controllers. Providing a stable and reliable power source enables these controllers to function seamlessly, delivering the high-performance data storage capabilities required in enterprise-level server setups.
Enhanced RAID Functionality
ServeRAID controllers often implement RAID (Redundant Array of Independent Disks) configurations for data redundancy and performance improvement. The 25R8088 battery pack plays a key role in supporting RAID functionality by ensuring uninterrupted power to the controller. This is especially critical during write operations, where the battery provides a safety net to complete data writes in the event of a power interruption.
Replacing the 25R8088 IBM ServeRAID Battery
Replacing the 25R8088 IBM ServeRAID battery involves a few steps, but it is a relatively straightforward process. Here is an overview of the steps involved:
- Shut down the server and unplug it from the power source to avoid electrical shock.
- Locate the battery on the ServeRAID controller. It is typically a small rectangular unit connected to the board via a connector or cable.
- Remove the old battery from the connector or cable by gently pulling it out.
- Insert the new battery into the connector or cable. Be sure to insert it in the correct orientation, usually with the positive side facing up.
- Power on the server and check to make sure the battery is recognized by the ServeRAID controller.
It’s important to note that different ServeRAID controller models may have slightly different procedures for replacing the battery. It’s best to consult the user manual or documentation for your specific ServeRAID controller for detailed instructions. Additionally, it’s recommended to wear an anti-static wristband to prevent any damage to the hardware during the replacement process.
General Information about this IBM 25R8088
- Manufacturer: IBM
- Model Number or SKU# 25R8088
- Product Type: Battery
Technical Information for ServeRAID controller
- Battery Type: Lithium-ion
- Battery Voltage: 3.7V
- Battery Capacity: 7Wh
- Operating Temperature: 0°C to 45°C (32°F to 113°F)
- Storage Temperature: -20°C to 60°C (-4°F to 140°F)
- Humidity Range: 8% to 90%
In summary, the IBM 25R8088 Serial-Attached SCSI (SAS) Controller Battery Pack stands as a linchpin in the reliable and efficient operation of ServeRAID 8K controllers. From its lithium-ion technology to its compatibility and support for SAS controllers, this battery pack exemplifies IBM’s commitment to providing robust solutions for the dynamic landscape of server storage.
System administrators and IT professionals can trust in the capabilities of the 25R8088 battery pack to safeguard critical data, ensure continuous controller performance, and enhance the overall resilience of ServeRAID 8K environments. As the digital infrastructure continues to advance, the IBM 25R8088 remains a reliable companion, empowering servers with the energy they need for optimal functionality. Explore the power and precision of the IBM 25R8088 battery pack to elevate your ServeRAID 8K server environments to new heights of reliability and performance.
