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Supermicro AOC-USAS-S4I 8 Port SAS RAID Controller PCI Express Up to
- 8 internal SAS/SATA ports
- 12Gb/s SAS and 6Gb/s SATA support
- PCIe 3.0 x8 interface
- Supports RAID levels 0, 1, 5, 6, 10, 50, 60
- RAID-on-Chip (ROC) controller
- High performance and reliability
- Suitable for direct-attached storage
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Product Overview
The Supermicro AOC-USAS-S4I is an 8-port SAS RAID controller designed for servers and workstations. It provides high-speed connectivity for SAS and SATA drives via a PCI Express interface, supporting various RAID configurations.
Technical Information
| Interface | PCIe 3.0 x8 |
| Data Transfer Rate | 12Gb/s SAS, 6Gb/s SATA |
| Number of Ports | 8 internal |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
Additional Specifications
| Controller Type | RAID-on-Chip (ROC) |
| Brand | Supermicro |
| Part Number | AOC-USAS-S4I |
Product Description
The Supermicro AOC-USAS-S4I is a high-performance SAS RAID controller designed to provide robust storage connectivity for servers and workstations. It features 8 internal ports that support both 12Gb/s SAS and 6Gb/s SATA drives, offering flexibility for various storage configurations. The controller utilizes a PCIe 3.0 x8 interface, ensuring high bandwidth and low latency for demanding applications that require fast data access and transfer rates. This controller supports a comprehensive set of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This allows users to create storage arrays optimized for performance, data redundancy, or a combination of both, catering to diverse needs such as virtualization, databases, and high-capacity storage solutions. The integrated RAID-on-Chip (ROC) technology efficiently handles RAID calculations, offloading the host CPU and improving overall system performance. Designed for reliability and ease of management, the AOC-USAS-S4I is a key component for building scalable and dependable storage systems. It is often used in Supermicro server platforms but is compatible with other systems that support standard PCIe RAID controllers. The controller's capabilities make it suitable for environments where data integrity and high availability are critical.
