TITLE
    PowerBook Duo Dock II: Technical Specifications (5/94)
Article ID:
Created:
Modified:
15309
5/6/94
5/13/94

TOPIC



    This article provides the technical specifications for the PowerBook Duo Dock II.


DISCUSSION


    Coprocessor
    -----------
    * Built-in 68882 math coprocessor and 32K RAM cache (can be used only by
    68030 Duo computers only)

    Displays Supported
    ------------------
    * Most Apple displays, including the Apple Multiple Scan 17 and Multiple
    Scan 20 displays
    * Physically supports monitors weighing up to 85 lbs
    * Most VGA and SVGA monitors with adaptor

    VRAM
    ----
    * 1MB of VRAM standard
    - Built-in support for 16-bit color; permits display of thousands of
    colors on monitors up to 17 in.

    Disk Drives
    -----------
    * Built-in Apple SuperDrive 1.4MB floppy disk drive
    * Optional internal hard disk

    Interfaces
    ----------
    * One high-speed Ethernet port
    * Two NuBus slots for expansion cards
    * Apple Desktop Bus (ADB) port for supporting a keyboard, mouse, and other
    input devices
    * Two serial (RS-422) ports for printers, modems, AppleTalk network, and
    other devices
    * Video-out port for external monitor
    * HDI-30 SCSI port for external hard disks, scanners, CD-ROM drives, and
    other devices
    * Pass-through port for the optional modem in the PowerBook Duo computer
    * Sound-in/Sound-out ports

    Networking
    ----------
    * Built-in support for high-speed Ethernet networking
    * Serial port for AppleTalk networking

    Security
    --------
    * Key lock prevents removal of PowerBook Duo from the Duo Dock
    * Slot for cable to secure the Duo Dock to a desk

    Electrical Requirements
    -----------------------
    * Line voltage: 100 to 240 VAC, RMS single phase, automatically configured
    * Frequency: 50 to 60 Hz, single phase
    * Power: 87 W maximum

    ADB Power Requirements
    ----------------------
    * Maximum current draw for all Apple Desktop Bus devices: 500 mA
    (A maximum of three Apple Desktop Bus devices is recommended)
    * Mouse draws 10 mA
    * Keyboard draws 20-80 mA

    Size and Weight
    ---------------
    * Height: 4.8 in. (12.1 cm)
    * Width: 12.3 in. (31.1 cm)
    * Depth: 16.3 in. (41.3 cm)
    * Weight: 13.1 lb. (5.95 kg)
    (weight is greater with internal hard disk)

    Operating Environment
    ---------------------
    * Operating temperature: 50í to 95í F (10í to 35í C)
    * Storage temperature: 40í to 116í F (-40í to 47í C)
    * Relative humidity: 20% to 95% noncondensing
    * Operating altitude: 0 to 10,000 ft. (0 to 3,048 m)
    * Maximum storage altitude: 15,000 ft. (4,722 m)

    Support Information Services

Document Information
Product Area: Computers
Category: PowerBook
Sub Category: Duo Dock & Minidock

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