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Intel RS25AB080 Serial ATA/600 1GB PCI Express 2.0 x8 Raid Controller
- Interface: PCI Express 2.0 x8
- Data Transfer Rate: SATA/600 (6 Gb/s)
- Onboard Cache: 1GB DDR2
- RAID Levels Supported: RAID 0, 1, 5, 6, 10, 50, 60
- Connectors: 8x internal SATA/SAS ports
- Features: Advanced data protection, hot-swap support
- Form Factor: Full-height, half-length card
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Product Overview
The Intel RS25AB080 is a high-performance RAID controller that offers 1GB of cache memory and utilizes a PCI Express 2.0 x8 interface for maximum throughput. It supports Serial ATA/600, providing fast and reliable data transfer for demanding storage configurations.
Technical Information
| RAID Controller Type | RAID |
| Interface | PCI Express 2.0 x8 |
| Data Transfer Rate | SATA/600 |
| Onboard Memory | 1GB DDR2 |
Additional Specifications
| Number of Internal Ports | 8 |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
| Form Factor | Full-Height/Half-Length |
Product Description
The Intel RS25AB080 is a powerful RAID controller designed to deliver exceptional performance and data protection for enterprise-level storage environments. Equipped with a substantial 1GB of DDR2 cache memory, it significantly accelerates I/O operations, reducing bottlenecks and enhancing the responsiveness of storage arrays. The controller's PCI Express 2.0 x8 interface provides a high-bandwidth connection to the host system, ensuring that data can be transferred rapidly between the CPU and storage devices. Supporting Serial ATA/600, the RS25AB080 is capable of handling the high speeds offered by modern SATA drives, including SSDs. It offers an extensive range of RAID configurations, from basic RAID 0 and 1 to more advanced options like RAID 5, 6, 10, 50, and 60. This flexibility allows administrators to tailor storage solutions to specific needs, balancing performance, capacity, and fault tolerance. The controller also features advanced data protection mechanisms and supports hot-swap capabilities, enabling drives to be replaced or added without interrupting system operation. This RAID controller is an ideal choice for applications that demand high data throughput and robust data redundancy, such as database servers, video editing workstations, and high-performance computing clusters. Its full-height, half-length form factor ensures compatibility with a wide variety of server chassis. The RS25AB080 is built for reliability and performance, making it a critical component for mission-critical storage infrastructure.



