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Sun X6541A Dual-Channel Differential Ultra SCSI PCI Host Bus Adapter
- Dual-Channel Ultra SCSI interface
- Differential signaling for extended cable lengths
- PCI (Peripheral Component Interconnect) bus interface
- Supports high-speed SCSI devices
- Designed for Sun Microsystems servers
- Provides reliable data transfer for storage
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Product Overview
The Sun X6541A is a Dual-Channel Differential Ultra SCSI PCI Host Bus Adapter. It provides high-speed connectivity for SCSI peripherals and storage devices in Sun Microsystems environments.
Technical Information
| Interface | PCI |
| Bus Type | SCSI |
Additional Specifications
| Channel Count | 2 |
| Signaling | Differential |
Product Description
The Sun X6541A is a specialized Host Bus Adapter (HBA) designed to interface Sun Microsystems servers with Ultra SCSI peripheral devices. It features dual channels, allowing for the connection of multiple SCSI devices or storage arrays, and utilizes differential signaling. Differential signaling is crucial for Ultra SCSI as it enhances signal integrity over longer cable lengths compared to single-ended SCSI, making it suitable for more complex or extended storage configurations. This adapter connects to the server via the industry-standard PCI bus, providing a robust and widely supported interface for expansion cards. The Ultra SCSI standard itself offers high data transfer rates for its era, making this HBA suitable for demanding storage applications such as disk arrays, tape drives, and optical storage devices. Its dual-channel capability further increases the potential bandwidth and device connectivity options available to the server. As a component designed for Sun environments, the X6541A ensures compatibility and optimal performance within that ecosystem. It is a key piece of hardware for systems that rely on SCSI for their primary storage or peripheral connectivity, offering a reliable and high-performance solution for data management and access in enterprise settings.
