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Adaptec AVA-1505 Isa SCSI Controller Internal 50 Pin External 25 Connectors
- Internal ISA SCSI Controller
- 50-pin internal SCSI connector
- 25-pin external SCSI connector
- Supports various SCSI devices
- Designed for legacy systems
- Plug-and-play compatibility (where supported by OS)
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Product Overview
The Adaptec AVA-1505 is an internal ISA SCSI controller designed for connecting SCSI devices to older computer systems. It features a 50-pin internal connector and an external 25-pin connector, providing versatile connectivity options for a range of SCSI peripherals.
Technical Information
| Interface | ISA |
| SCSI Connector (Internal) | 50-pin |
Additional Specifications
| SCSI Connector (External) | 25-pin |
| Controller Type | SCSI |
Product Description
The Adaptec AVA-1505 is a legacy SCSI controller card that utilizes the ISA bus architecture, making it suitable for installation in older PC motherboards. Its primary function is to provide a bridge between the computer's ISA bus and various SCSI devices, such as hard drives, tape drives, and scanners. The card offers both an internal 50-pin connector for internal SCSI devices and an external 25-pin connector for external peripherals. This dual-connector design enhances its flexibility, allowing users to expand their storage or connect external SCSI equipment. The AVA-1505 is designed to support standard SCSI protocols, enabling reliable data transfer for connected devices. Installation and configuration typically involve setting IRQ and DMA jumpers on the card, followed by driver installation within the operating system. While it represents an older technology, the AVA-1505 was a common solution for adding SCSI capabilities to systems that lacked native support, facilitating the integration of high-performance storage and peripherals of its era.
