
( Brand: Apple ), ( Type: Raid Controller Card )
The Apple Xserve RAID Backplane Controller, model number 820-2398 (A1248), is a crucial component of the Apple Xserve server system, introduced in 2009. This backplane controller is responsible for managing and connecting multiple hard drives, providing a high-performance data transfer solution.
The 820-2398 Xserve RAID Backplane Controller supports various RAID configurations, such as RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10, ensuring data redundancy, protection, and optimal data access. It features a 2Gb/s SAS interface, enabling it to handle the high-speed data transfer required by modern storage applications.
The backplane controller is designed to accommodate up to 12 hard drives, with a maximum capacity of 4TB per drive (as of 2009). This translates to a potential raw storage capacity of 48TB in a fully populated system. The controller utilizes Apple's proprietary RAID management software, which allows for easy configuration, monitoring, and management of the RAID arrays.
The 820-2398 Xserve RAID Backplane Controller is a robust and reliable solution for data storage in a server environment. Its high-performance capabilities and support for various RAID configurations make it an excellent choice for businesses requiring large-scale data storage and protection.
Pros of buying an 820-2398 xServe RAID Apple Backplane Controller (A1248) from 2009:1. Reliability: Apple products, including this controller, are known for their robustness and reliability.
2. Compatibility: The controller is specifically designed for Apple's xServe RAID systems, ensuring seamless integration with your existing infrastructure.
3. Scalability: The controller supports up to 16 drives, allowing for the expansion of your storage capacity as needed.
4. Energy Efficiency: The controller is energy-efficient, reducing your power consumption and lowering your overall operating costs.
Cons of buying an 820-2398 xServe RAID Apple Backplane Controller (A1248) from 2009:1. Age: The controller is over a decade old, which may result in compatibility issues with newer operating systems or hardware.
2. Limited Support: Apple no longer supports this model, making it challenging to find technical assistance or replacement parts.
3. Technology Limitations: The controller may not offer the latest features, such as support for newer storage technologies or faster data transfer rates.
Conclusion:While the 820-2398 xServe RAID Apple Backplane Controller (A1248) offers several advantages, such as reliability, compatibility, and scalability, its age and limited support are significant drawbacks. If you have an existing xServe RAID system and require an affordable storage solution, this controller could be a viable option. However, if you are looking for a more modern and feature-rich storage solution, you might want to consider investing in a newer controller that offers better compatibility and support.
Recommendation:If you are looking for a modern and feature-rich storage solution, I would recommend considering newer RAID controllers with support for newer storage technologies and faster data transfer rates. If you are looking for an affordable solution for an existing xServe RAID system, the 820-2398 xServe RAID Apple Backplane Controller (A1248) could be a suitable option. However, ensure that you have a good understanding of its limitations and potential compatibility issues before making a purchase.
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