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SGI 030-1994-001 SGI Dual Port Ultra320 SCSI HBA JY
- Dual Port Ultra320 SCSI interface
- Supports up to 320 MB/s per channel
- Designed for SGI systems
- Connects to multiple SCSI devices
- PCI or PCI-X interface
- High-performance storage connectivity
- Reliable data transfer
- Manufacturer: SGI
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Product Overview
The SGI 030-1994-001 is a Dual Port Ultra320 SCSI Host Bus Adapter (HBA). It provides high-speed, high-capacity SCSI connectivity for SGI systems, enabling connection to multiple SCSI devices.
Technical Information
| Interface | Ultra320 SCSI |
| Ports | Dual |
| Data Transfer Rate | 320 MB/s per channel |
Additional Specifications
| Form Factor | PCI/PCI-X (assumed) |
| Manufacturer | SGI |
Product Description
The SGI 030-1994-001 is a high-performance, dual-port Ultra320 SCSI Host Bus Adapter (HBA) specifically designed for Silicon Graphics, Inc. (SGI) computer systems. Ultra320 SCSI represents the pinnacle of the SCSI parallel interface standard, offering a maximum theoretical transfer rate of 320 Megabytes per second (MB/s) per channel. The dual-port design allows for increased bandwidth, redundancy, or connection to two separate SCSI buses, enhancing storage performance and reliability. This HBA connects to the host system via a PCI or PCI-X interface, providing the necessary bandwidth for the high data throughput of Ultra320 SCSI. It is engineered to manage multiple SCSI devices connected to each of its ports, supporting features like command queuing, wide data paths (16-bit), and high-speed signaling. The adapter's primary role is to facilitate efficient and robust communication between the SGI system's processor and its attached SCSI storage peripherals, such as hard drives, tape libraries, and optical drives. Given its SGI designation, the 030-1994-001 is optimized for SGI's demanding workstation and server environments, often used in graphics, video editing, scientific visualization, and high-performance computing. The dual-port capability is particularly valuable for configurations requiring high availability or load balancing across storage subsystems. This adapter was a critical component for systems needing fast, reliable access to large amounts of data.
