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Adaptec AHA2742AT SCSI RAID Controller Card
- Controller Type: RAID Controller
- Brand: Adaptec
- Model: AHA2742AT
- Interface: Ultra SCSI
- Bus Type: PCI
- Features: RAID levels 0, 1, 5, 10
- Supports multiple SCSI hard drives
- Enhances data redundancy and performance.
- Designed for server and workstation storage.
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Product Overview
This is an Adaptec AHA2742AT SCSI RAID Controller Card. It is designed to manage multiple SCSI hard drives, providing RAID functionality for data redundancy and performance enhancement in server environments.
Technical Information
| Controller Type | RAID Controller |
| Brand | Adaptec |
| Model | AHA2742AT |
| Interface | Ultra SCSI |
Additional Specifications
| Bus Type | PCI |
| Supported RAID Levels | 0, 1, 5, 10 |
| Number of Channels | Typically 2 or more |
Product Description
The Adaptec AHA2742AT is a SCSI RAID controller card designed to provide advanced storage management capabilities for systems utilizing SCSI hard drives. This card allows for the configuration of multiple SCSI drives into various RAID arrays, such as RAID 0 for performance, RAID 1 for mirroring, RAID 5 for striping with parity, and RAID 10 for a combination of striping and mirroring. By implementing RAID, users can achieve improved data transfer speeds and protect their data against single drive failures. This controller card connects to the motherboard via a PCI bus, making it compatible with a wide range of older server and workstation systems. The Ultra SCSI interface offers a robust and reliable connection for SCSI peripherals, supporting higher data transfer rates and more devices compared to earlier SCSI standards. The AHA2742AT is engineered to handle the demands of enterprise storage, offering features that enhance data integrity and system uptime. Installation and configuration of the Adaptec AHA2742AT involve inserting the card into an available PCI slot and connecting the SCSI drives using appropriate cabling. The controller's firmware or accompanying management software allows for the setup and monitoring of the RAID arrays. This makes it a valuable component for maintaining or upgrading the storage infrastructure of legacy systems that rely on SCSI technology for critical data storage.
