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NCR 7542B 16 Bit Isa Controller Card SCSI
- 16-bit ISA bus interface for compatibility with older systems.
- SCSI (Small Computer System Interface) support for connecting storage devices.
- Enables connection of multiple SCSI devices.
- Designed for data-intensive applications requiring reliable storage access.
- Controller card form factor for internal system installation.
- Provides enhanced data transfer capabilities over standard IDE interfaces of its era.
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Product Overview
The NCR 7542B is a 16-bit ISA SCSI controller card designed to provide high-speed data transfer for storage devices. It utilizes the SCSI interface to connect and manage multiple hard drives or other peripherals.
Technical Information
| Interface | ISA 16-bit |
| Bus Type | ISA |
| SCSI Standard | SCSI |
Additional Specifications
| Data Transfer Rate | Varies by SCSI standard supported |
| Form Factor | Controller Card |
Product Description
The NCR 7542B controller card represents a robust solution for expanding storage connectivity in systems equipped with ISA bus slots. Its 16-bit architecture ensures a balance between performance and compatibility, making it suitable for a wide range of legacy hardware configurations. The integration of SCSI technology allows for the connection of multiple high-performance storage devices, such as hard drives, tape drives, and optical drives, in a daisy-chain configuration. This controller card is particularly valuable in environments where data integrity and throughput are paramount. By leveraging the SCSI protocol, the NCR 7542B facilitates efficient data management and access, supporting various SCSI command sets and protocols to ensure broad device compatibility. Its design prioritizes reliability, making it a dependable choice for servers, workstations, and specialized computing systems that require robust storage solutions. Installation of the NCR 7542B typically involves inserting the card into an available 16-bit ISA slot on the motherboard. Once installed and properly configured with drivers, it presents a powerful interface for managing storage arrays and individual high-capacity drives. This makes it an essential component for upgrading or maintaining systems that rely on SCSI for their primary storage needs, offering a significant performance uplift over older parallel interfaces.
