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LSI 03-25420-12B MegaRAID SATA 12Gb/s SAS PCIe x8 Raid Controller
- Controller Type: RAID Controller
- Interface: PCI Express (PCIe) x8
- Protocol: SATA 12Gb/s SAS
- RAID Levels Supported: 0, 1, 5, 6, 10, 50, 60
- Designed for enterprise servers and storage systems
- Offers high throughput and low latency
- Provides advanced data protection features
- Supports a large number of drives
- Leverages LSI's MegaRAID technology for reliability
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Product Overview
The LSI 03-25420-12B MegaRAID is a SATA 12Gb/s SAS PCIe x8 RAID controller. It provides high-performance storage management and data protection capabilities.
Technical Information
| Product Type | RAID Controller Card |
| Interface | PCI Express x8 |
| Protocol | SATA 12Gb/s SAS |
Additional Specifications
| RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
| Cache Memory | Varies (typically 1GB or 2GB with optional cache protection) |
| Manufacturer | LSI |
Product Description
The LSI 03-25420-12B MegaRAID controller is a high-performance storage adapter designed to deliver advanced RAID functionality and robust data protection for enterprise environments. Utilizing the latest SATA 12Gb/s SAS interface over a PCI Express x8 connection, this controller provides significantly increased bandwidth compared to previous generations, enabling faster data transfers and improved application performance. It is engineered to support a wide range of storage configurations, making it suitable for demanding workloads such as large databases, virtualization, and high-performance computing. This MegaRAID controller supports a comprehensive set of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This flexibility allows administrators to configure storage arrays that balance performance, data redundancy, and capacity according to specific application requirements. LSI's MegaRAID technology is known for its reliability, advanced management features, and robust data protection capabilities, ensuring the integrity and availability of critical data. The controller is designed for seamless integration into enterprise-grade servers and storage systems. While specific cache sizes can vary, MegaRAID controllers often come with substantial onboard cache memory (typically 1GB or 2GB) and optional cache protection modules (like flash-based write cache or battery backup units) to further enhance performance and data safety during unexpected power outages. The LSI 03-25420-12B represents a powerful solution for organizations seeking high-speed, reliable, and scalable storage management.
