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Adaptec 933900-01A SCSI PCI Controller Card
- SCSI PCI interface
- Connects SCSI devices to a computer system
- Supports various SCSI standards (e.g., Ultra Wide, Ultra Narrow)
- Designed for PCI bus architecture
- Reliable data transfer for SCSI peripherals
- Plug-and-play functionality where supported
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Product Overview
The Adaptec 933900-01A is a SCSI PCI Controller Card, providing essential connectivity for SCSI devices in older server and workstation systems. It enables the integration of SCSI storage and peripherals.
Technical Information
| Interface | SCSI PCI |
| Bus Type | PCI |
| Connector Type | Varies (e.g., 50-pin Centronics, 68-pin VHDCI) |
Additional Specifications
| Data Transfer Rate | Up to 40 MB/s (Ultra SCSI) |
| Form Factor | PCI Add-in Card |
| Target Devices | SCSI Hard Drives, Tape Drives, Scanners |
Product Description
The Adaptec 933900-01A serves as a vital interface for systems that rely on the SCSI (Small Computer System Interface) standard. This PCI controller card allows users to connect a variety of SCSI-based peripherals, such as hard drives, tape drives, and scanners, to their computer systems. Its integration into the PCI bus architecture makes it compatible with a wide range of motherboards from the era when PCI was the dominant expansion slot technology. This controller card typically supports different SCSI standards, including Ultra SCSI variants, which offer improved data transfer speeds over earlier SCSI generations. The specific type of SCSI supported (e.g., Ultra Wide or Ultra Narrow) will dictate the type of cabling and the number of devices that can be connected. Adaptec has a long-standing reputation for producing reliable and high-performance SCSI controllers, and the 933900-01A is designed to uphold that standard for essential data connectivity. Installation and configuration are generally straightforward, often involving driver installation for the operating system. The card provides the necessary hardware bridge to translate SCSI commands and data into signals that the computer's CPU and memory can understand, facilitating seamless operation of connected SCSI devices. It is an ideal solution for maintaining or upgrading legacy systems that require SCSI connectivity.
