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Supermicro AOC-USAS-L4I 3Gb/s SAS 16MB PCI Express Raid Controller
- PCI Express interface
- Supports SAS/SATA 3Gb/s
- Includes 16MB cache memory
- Provides RAID 0, 1, 10 support
- Designed for Supermicro server platforms
- Offers cost-effective storage expansion
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Product Overview
The Supermicro AOC-USAS-L4I is a 3Gb/s SAS RAID controller with 16MB of cache memory, featuring a PCI Express interface. It is designed to provide basic RAID functionality and connectivity for SAS and SATA drives.
Technical Information
| Interface | PCI Express |
| Data Transfer Rate | SAS/SATA 3Gb/s |
| Cache Memory | 16MB |
Additional Specifications
| RAID Levels | 0, 1, 10 |
| Form Factor | PCIe Add-in Card |
Product Description
The Supermicro AOC-USAS-L4I is a SAS/SATA RAID controller designed to offer essential storage management capabilities for servers. It connects via a PCI Express slot, providing a reliable interface for data transfer. This controller supports both SAS and SATA drives operating at 3Gb/s, allowing for flexibility in drive selection and providing adequate performance for many server applications. With 16MB of onboard cache memory, the AOC-USAS-L4I offers basic acceleration for storage operations. While not as extensive as higher-end controllers, this cache helps to improve the efficiency of data handling. The controller supports RAID 0 for performance striping, RAID 1 for mirroring, and RAID 10 for a combination of performance and redundancy. These RAID levels provide fundamental data protection and performance enhancement options suitable for entry-level to mid-range server configurations. This controller is particularly well-suited for Supermicro server platforms, ensuring compatibility and ease of integration. It is designed for users who need to implement basic RAID functionality for their storage arrays, offering a cost-effective solution for expanding storage capacity and improving data reliability. The AOC-USAS-L4I is a practical choice for applications that do not require the most advanced RAID features but still benefit from hardware RAID support.
