11.1. HP StorageWorks SCSI Adapters

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All HP SCSI adapters are fully integrated and tested with the entire line of ProLiant servers and management software. HP adapters use tagged command queuing (TCQ) to improve performance by accepting commands simultaneously, sorting efficiently, and minimizing response time.

HP StorageWorks adapter products provide a range of connectivity alternatives for SCSI-based solutions, including non-hot-swappable SCSI hard drives and secondary tape storage and backup solutions.

HP SCSI adapters feature the following:

  • Data transfer rates of up to 160MB/s per channel for 64-bit/66MHz dual-channel products

  • 64-bit/66MHz dual-channel Wide-Ultra3 SCSI adapter

  • Data transfer rates of up to 80MB/s per channel for 64-bit dual- channel products

  • Tape array installation for 64-bit/66MHz dual-channel products

  • 66MHz and 33MHz PCI support for 66MHz products

  • Dual independent channels for up to 28 device connections

  • Backward compatibility with most earlier SCSI protocols, including Wide-Ultra SCSI, Fast-Wide SCSI-2, and Fast SCSI-2 devices

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    HP ProLiant Servers AIS. Official Study Guide and Desk Reference
    HP ProLiant Servers AIS: Official Study Guide and Desk Reference
    ISBN: 0131467174
    EAN: 2147483647
    Year: 2004
    Pages: 278

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