TITLE
    Power Mac G4 (Gigabit Ethernet): SCSI Card Specifications
Article ID:
Created:
Modified: 		58580
2/1/00
8/9/00
TOPIC

    This article contains the technical specifications for the Power Mac G4 (Gigabit Ethernet) SCSI card, which is based on the ATTO UL3D card.

DISCUSSION

    General

    • Automatic Termination
    • RAID-Ready
    • UL3D Connectors:
      • UL3D: External - one 68-pin Wide
      • Internal - one 68-pin Wide
    • PCI 2.2 Compliant
    • Supports full PCI power management

    Maximum SCSI Transfer Rates:
    • Synchronous Data Rate:
      • UL3D - Up to 160 Mbytes/sec. Per Channel (Ultra160 mode) as delivered from Apple
    • Asynchronous Data Rate
      • 12 Mbytes/sec. Per Channel
    SCSI Interface
    • SCSI-1, SCSI-2, SCSI-3, UltraSCSI, Ultra2 SCSI, Ultra 160 SCSI
    • Electrical Signals - Low Voltage Differential or Single-Ended for legacy devices
    • Extensive Device Support - UL3D: Up to 210 through LUNS (Wide and Narrow Devices)

    Advanced SCSI
    • Large Command FIFO
    • Supports Disconnect/Reconnect
    • Asynchronous I/O Support
    • Multiple Initiator Support
    • SCSI-3 Tagged Command Queuing
    • SCSI Manager 4.3 Compatible
    • Original SCSI Manager Compatible


Document Information
Product Area: Power Mac G4
Category: Power Mac G4 Hardware
Sub Category: Specifications

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