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IBM 90Y4275 ServeRAID SATA 6Gb/s SAS 512MB PCIe Raid Controller
- PCIe interface for high-speed connectivity
- SATA 6Gb/s and SAS support for versatile drive options
- 512MB cache memory for accelerated performance
- Supports multiple RAID levels (0, 1, 5, 10)
- Onboard RAID processing for efficient data management
- Designed for IBM System x servers
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Product Overview
The IBM 90Y4275 ServeRAID controller is a SATA 6Gb/s SAS RAID controller featuring 512MB cache and a PCIe interface, designed for high-performance storage in IBM servers. It supports advanced RAID configurations for data protection and speed.
Technical Information
| Interface | PCIe |
| Drive Interface | SATA 6Gb/s, SAS |
| Cache Memory | 512MB |
Additional Specifications
| RAID Levels | 0, 1, 5, 10 |
| Form Factor | Add-in Card |
Product Description
The IBM 90Y4275 ServeRAID controller is a robust storage solution engineered to deliver high performance and reliability for IBM server environments. It features a PCIe interface, ensuring ample bandwidth for data transfer, and supports both SATA 6Gb/s and SAS drives, offering flexibility in choosing storage media based on capacity, speed, and cost requirements. This controller is equipped with 512MB of cache memory, which significantly enhances the performance of RAID operations by buffering data and RAID parity information. This reduces latency and improves throughput, especially in environments with heavy I/O demands. The 90Y4275 supports essential RAID levels, including RAID 0 for performance, RAID 1 for mirroring, RAID 5 for a balance of performance and redundancy, and RAID 10 for high performance and redundancy, providing robust data protection and optimized storage configurations. Designed for seamless integration into IBM System x servers, this ServeRAID controller offers efficient data management through its onboard RAID processing capabilities. This offloads complex calculations from the host CPU, allowing the system to dedicate more resources to application performance. The IBM 90Y4275 is a reliable choice for businesses seeking enhanced storage performance, data integrity, and system uptime.
