The Adaptec 29160 Ultra160 SCSI Controller Card is a versatile PCI SCSI card that supports up to 15 SCSI devices with data transfer speeds up to 160 MB/sec for newer Ultra160 and Ultra2 devices while maintaining backward compatibility with legacy Ultra devices.
GREAT CONDITION - IN WORKING ORDER - PLEASE READ BELOW FOR THE DRIVER INFO.Overview and CompatibilityThe Adaptec 29160 is a 64-bit PCI SCSI controller card compatible with both 32-bit and 64-bit PCI slots. When installed in a 32-bit slot, it operates in slower 32-bit mode ManualsLib+2. The card supports:

• Ultra160 and Ultra2 SCSI devices at speeds up to 160 MB/sec on the LVD/SE segment.
• Legacy Ultra SCSI devices at speeds up to 40 MB/sec.
• Internal connectors: 68-pin Wide LVD for Ultra160/Ultra2 devices and 50-pin Narrow SE for older Ultra devices 2.
• Maximum device support: Up to 15 SCSI devices on a single channel 2.
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This card features Adaptec's SpeedFlex technology, which allows it to maintain backward compatibility across multiple generations of SCSI devices Artisan Technology Group. It may also be referred to as the HP 4146 or HP Netserver Ultra 3 SCSI HBA in certain OEM systems Artisan Technology Group.Installation Guidelines

1. Slot requirements: Choose a suitable 32-bit or 64-bit PCI slot that supports bus mastering. Ensure the slot is PCI Rev. 2.1 compatible 1.
2. 1. Device setup: Assign unique SCSI IDs (0–15) to all devices; the default ID of the controller is 7 2. If booting from a SCSI hard drive, set its ID to 0.
   2. Cabling: Use 68-pin LVD/SE cables for Ultra160/Ultra2 devices and 50-pin Ultra Narrow cables for older devices. Connect from the terminated end for correct operation 2.
   3. Termination: Only the last device in a SCSI chain should be terminated. Ultra160/Ultra2 devices on the card are automatically un-terminated; older Ultra devices may require manual termination checks 2.
   4. Power: Connect power cables to all SCSI devices and the computer’s internal power supply 1.
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   Device Support and Use CasesThe 29160 SCSI card is suitable for:
   • RAID arrays or large HDD arrays.
   • External storage subsystems and jukeboxes.
   • Scanners, CD-ROM drives, and other SCSI peripherals.
   • Workstations requiring high-speed SCSI throughput alongside legacy SCSI device support
   • Drivers and OEM SupportIf the card is pre-installed in an OEM system, the operating system may already include the required Adaptec drivers. For standalone installations, the drivers can be obtained from Adaptec manuals or OEM sources ManualsLib+1.Key Features Summary
     • Speed: Ultra160/Ultra2 up to 160 MB/sec, Ultra legacy up to 40 MB/sec.
     • Connectivity: Up to 15 SCSI devices per channel, with internal LVD and SE connectors.
     • PCI Compatibility: Operates in 32-bit or 64-bit PCI slots.
     • Backwards Compatibility: Supports multiple generations of SCSI devices via SpeedFlex technology.
     • Form Factor: Full-length, full-height card 2.
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     In conclusion, the Adaptec 29160 is a reliable solution for integrating high-speed Ultra160 SCSI devices while maintaining support for older Ultra and SE SCSI peripherals, providing flexible installation options and robust device throughput for legacy and modern SCSI environments.
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