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Asus 90-S000R0020T MegaRAID SAS 128MB PCI-X Raid Controller
- RAID Controller Type: MegaRAID SAS
- Interface: PCI-X
- Onboard Cache: 128MB
- Supports RAID levels 0, 1, 5, 6, 10, 50, 60.
- Provides hardware RAID for enhanced performance and data protection.
- Designed for server environments requiring reliable storage management.
- SAS (Serial Attached SCSI) interface support.
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Product Overview
The Asus 90-S000R0020T is a MegaRAID SAS RAID controller card. It features a 128MB cache and utilizes the PCI-X interface for connectivity. This controller is designed to manage multiple hard drives, providing data redundancy, improved performance, and enhanced data protection for servers.
Technical Information
| Brand | Asus |
| Model | MegaRAID SAS |
| Part Number | 90-S000R0020T |
Additional Specifications
| Interface | PCI-X |
| Cache Memory | 128MB |
| RAID Levels Supported | 0, 1, 5, 6, 10, 50, 60 |
Product Description
The Asus 90-S000R0020T is a high-performance hardware RAID controller card designed to enhance storage capabilities in server environments. Leveraging the MegaRAID SAS technology, this card provides advanced features for managing multiple hard drives, offering significant improvements in data protection, performance, and reliability compared to software RAID solutions. The inclusion of a 128MB onboard cache accelerates data transfer operations by storing frequently accessed data, thereby reducing latency and boosting overall system responsiveness. This controller utilizes the PCI-X interface, a high-speed bus standard prevalent in older server architectures, ensuring compatibility with a wide range of enterprise-grade motherboards. It supports a comprehensive array of RAID levels, including RAID 0 (striping for performance), RAID 1 (mirroring for redundancy), RAID 5 (striping with parity for balance), RAID 6 (striping with dual parity for enhanced redundancy), and various combinations like RAID 10, 50, and 60. This flexibility allows administrators to configure storage arrays tailored to specific needs for performance, data availability, or a combination of both. The 90-S000R0020T is crucial for applications demanding high I/O throughput and data integrity, such as database servers, file servers, and virtualization platforms. By offloading RAID processing from the host CPU, it frees up system resources for other tasks, contributing to overall server efficiency. Its robust hardware design and comprehensive RAID support make it a reliable solution for safeguarding critical business data against drive failures.
