Plug and Play installation

The Initio INI-9100U/9100UW host adapter has been designed to take advantage of plug and play specifications and simplify installation. This once complex task is accomplished in the host adapter with on-board read only memory (ROM), that provides the necessary configuration mechanism for installation and booting without user intervention in PCI plug and play compliant systems.

Product features

PCI Compatibility The PCI Bus is a 32-bit bus with multiplexed address and data lines. The INI-9100U/9100UW meets PCI bus protocol, electrical and mechanical specifications.

Plug and Play

133 MBytes per second PCI burst mode

Hard Drives to 8 Gigabytes per drive capacity.

40 MBytes per second Ultra Wide SCSI transfers with the INI- 9100UW

20 MBytes per second Ultra SCSI transfers with the INI-9100U

The INI-9100U/9100UW host adapter has on-board read only memory (ROM) to provide the necessary configuration mechanisms for installation, configuration, and booting without user intervention.

The 32-bit data path for the PCI bus structure running in a synchronous mode at 33 MHz gives peak sustainable operating speeds of 133 MBytes/second.

Limitations on hard disk parameters for MS-DOS can be extended from 1 GByte to 8 GBytes.

Up to 40 MBytes/sec synchronous Ultra Wide SCSI data transfer for the INI-9100UW.

Up to 20 MBytes/sec synchronous Ultra SCSI data transfer for the INI-9100U.

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Initio INI-9100UW user manual Plug and Play installation, Product features

INI-9100UW, INI-9100U specifications

The Initio INI-9100UW and INI-9100U are high-performance SCSI (Small Computer System Interface) controllers designed to provide exceptional data transfer rates and efficient connectivity for various storage solutions. These controllers are particularly favored in environments that demand reliable and fast data access, including servers and workstations.

One of the standout features of the INI-9100 series is its ability to support ultra-wide SCSI, allowing for data transfer rates of up to 40 MB/s. This speed is crucial for applications requiring rapid data movement, such as databases, streaming applications, and intensive computing tasks. The INI-9100UW variant extends this capability with its support for 68-pin connectors, which further enhances data throughput by allowing for a greater number of devices to be connected simultaneously.

Both the INI-9100UW and INI-9100U are built on a robust architecture, which includes integrated support for a wide range of SCSI devices. This includes hard disk drives, CD-ROMs, and tape drives, making these controllers versatile solutions for both modern and legacy systems. Their compatibility with various operating systems, including Windows and Linux, ensures seamless integration into existing setups.

Furthermore, the Initio controllers employ advanced technologies such as asynchronous transfers and cycle stealing, which minimize CPU load and allow the system to handle multiple tasks simultaneously without bottlenecks. This makes them particularly advantageous in multitasking environments.

Another key characteristic of the INI-9100 series is their dedicated onboard BIOS, which simplifies device management and setup processes. Users can easily configure the controllers for optimal performance using the user-friendly interface provided by the BIOS.

In summary, the Initio INI-9100UW and INI-9100U are powerful SCSI controllers that offer high-speed data transfer capabilities, robust architecture, and versatile compatibility with various SCSI devices. Their advanced technologies and user-friendly features make them ideal solutions for environments requiring reliable and efficient data access. As data storage needs continue to evolve, the INI-9100 series remains a valuable asset for both enterprise-level and individual users seeking to enhance their storage solutions.