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Adaptec 2253500-R Ultra320 SCSI Raid Controller
- Features Ultra320 SCSI interface for high-speed data transfer.
- Supports RAID levels 0, 1, 5, 6, 10, 50, 60 for flexible data protection.
- Includes onboard cache memory to accelerate I/O operations.
- Designed for enterprise-level servers requiring robust storage solutions.
- Provides advanced data management and protection features.
- Hot-swappable drive support for non-disruptive maintenance.
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Product Overview
The Adaptec 2253500-R is an Ultra320 SCSI RAID controller designed to provide high-performance and reliable storage connectivity for servers. It supports advanced RAID features and offers robust data protection.
Technical Information
| Interface | Ultra320 SCSI |
| RAID Levels Supported | 0, 1, 5, 6, 10, 50, 60 |
| Cache Memory | Yes (specific size not detailed) |
Additional Specifications
| Channels | Dual-channel |
| Form Factor | PCI-X |
| Target Application | Enterprise Servers |
Product Description
The Adaptec 2253500-R is a high-performance Ultra320 SCSI RAID controller engineered to deliver superior storage connectivity and data protection for demanding enterprise server environments. It leverages the Ultra320 SCSI interface, which offers a maximum theoretical throughput of 320MB/s per channel, ensuring rapid data transfer rates essential for I/O-intensive applications. The controller is designed with dual channels, allowing for increased bandwidth and the connection of a larger number of SCSI devices, thereby enhancing storage scalability and performance. This RAID controller provides comprehensive support for a wide array of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This extensive flexibility allows administrators to configure storage arrays that best suit their specific needs for performance, data redundancy, or a balance of both. Features like RAID 6 offer advanced data protection against multiple drive failures, while RAID 10 and 50 provide high performance with redundancy. The controller's onboard cache memory further accelerates read and write operations, reducing latency and improving overall system responsiveness. Designed for mission-critical applications, the Adaptec 2253500-R incorporates advanced data management and protection features. It supports hot-swappable drives, enabling the replacement or addition of drives without shutting down the server, thus ensuring continuous operation and minimizing downtime. This capability, combined with its robust RAID capabilities, makes it an ideal solution for servers hosting databases, file servers, application servers, and other critical workloads where data availability and integrity are paramount.
