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IBM L3-25121-50E ServeRAID SATA/600 512MB PCIe 2.0 x8 Raid Controller
- PCI Express 2.0 x8 interface
- Supports SATA/600 (6Gb/s) interface speeds
- Includes 512MB cache memory
- Provides various RAID levels for data protection and performance
- Designed for IBM ServeRAID compatibility
- Enhances storage reliability and throughput
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Product Overview
The IBM L3-25121-50E ServeRAID controller is a SATA/600 RAID solution featuring 512MB of cache memory. It connects via a PCI Express 2.0 x8 interface, providing a solid foundation for reliable and high-performance storage configurations in IBM systems.
Technical Information
| Interface | PCI Express 2.0 x8 |
| Data Transfer Rate | SATA/600 (6Gb/s) |
| Cache Memory | 512MB |
Additional Specifications
| RAID Levels | 0, 1, 5, 10 |
| Form Factor | PCIe Add-in Card |
Product Description
The IBM L3-25121-50E ServeRAID controller is a robust storage solution designed to enhance the capabilities of IBM servers. It utilizes the PCI Express 2.0 x8 interface, offering a significant bandwidth advantage for data-intensive operations. This controller is optimized for Serial ATA/600 drives, enabling data transfer rates of up to 6Gb/s per drive, which is essential for modern storage arrays that demand high throughput and low latency. Equipped with 512MB of onboard cache memory, the L3-25121-50E significantly improves system performance by buffering data transfers. This cache helps to accelerate both read and write operations, reducing the burden on the host system and improving overall application responsiveness. The controller supports a range of RAID levels, including RAID 0 for performance, RAID 1 for mirroring, RAID 5 for a balance of performance and redundancy, and RAID 10 for high performance with redundancy, allowing for flexible storage configurations tailored to specific needs. This ServeRAID controller is built for reliability and data integrity, making it suitable for mission-critical applications and environments where data protection is paramount. It integrates seamlessly into IBM server platforms, providing advanced storage management features and ensuring consistent performance. The combination of a fast interface, ample cache, and versatile RAID support makes the L3-25121-50E a valuable component for expanding and protecting server storage.
