Sitiless Co., Ltd.
  • ST-2500U2PM PCI Ultra2 SCSI Controller for Power Macintosh

    ST-2500U2PM PCI Ultra2 SCSI Controller for Power Macintosh

  • PCI Bus Burst Mode up to 133MB/S
  • 80MBytes/sec Ultra SCSI Transfer Rate
  • Mac OS version 8.1 or later
  • Compatible with hard disks, CD-Rs, Optical, Tape
  • Zip/Jaz drives and other SCSI peripherals
  • SCSI Auto-termination
  • On-board firmware supports bootable Mac OS
  • SCSI Manager 4.3 compliant
  • Bundle SCSI configuration utility and tool kit

    INTRODUCTION
    The ST-2500U2PM provides unmatched Ultra2 SCSI data transfers of up to 80MBytes/sec, that's 16 times faster than the traditional SCSI built in Macintosh. Thoroughly tested with the most common Mac peripherals, the ST-2500U2PM provides the speed, flexibility,and compatibility required to optimize today's most powerful Macintosh systems
    The high speed interface with its embedded I/O processor makes the ST-2500U2PM suited for servers and professional desktops. The ST- 2500U2PM uses little or no CPU bandwidth by off-loading all the I/O tasks to the 32-bit I/O processor embedded in the controller. This results in very high system performance in I/O intensive applications such as multimedia, imaging, client server databases, intranet applications, web tools and RAID subsystems that require high availability and throughput.

    SPECIFICATIONS

    System
  • For 32-bit Mac OS PCI-based Systems
  • For Mac OS version 8.1 or later

    PCI Interface
    Fully PCI 2.1 Bus Master DMA and Plug & Play complian SCSI Port
  • ISGE-Integrated Scatter/Gether Engine
  • Mac SCSI Manager 4.3 compliant
  • SmartSCSI utility software to configure SCSI options
  • Compatible with Ultra2 (LVD) and non-Ultra2 (SE) devices

    SCSI data Transfer Rat

  • Supports 133MB/S PCI Bus Master Burst Transfer Rate
  • 80MB/S Ultra2 (LVD, Low-Voltage-Differential) Wide SCSI Synchronous data Transfer Rate
  • 40MB/S in Ultra Wide mode

    SCSI Devices
    Supports up to 15 SCSI devices of Hard Disks, CD-ROM, CD-Rs, Optical, Tape, Zip/Jaz drives, Scanner, and other SCSI peripherals    .

    I/O Hardware
    Internal Connector: HDC-68
    External Connector:HDC-68

    Software
    Bundled SmartSCSI Utility and Optional FWB ToolKIT Software for Mac OS

    Power Requirements
    DC 5.0 plus.jpg (2592 bytes)     0.25V maximum excluding bus termination, Power Dissipation: 550mW Typical

    Form Factor


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