Apple 5300CD specifications Clock/calendar, Keyboard, Additional interfaces

mTwo stereophonic sound output ports, level nominally 0.5 volts RMS into 39 ohms

mInternal stereo speakers, muted whenever a plug is inserted into either sound output port

Clock/calendar

mCMOS custom chip with battery

WARNING If the clock begins to lose accuracy, see your authorized Apple dealer or service provider for a battery replacement. Do not attempt to replace the clock battery yourself.

Keyboard

mSupports all Apple Desktop Bus (ADB) keyboards

Additional interfaces

mADB port for keyboard, mouse, and other input devices using a low-speed, synchronous serial bus

mTwo serial ports for printers, modems, and other serial devices

mHigh-performance SCSI port for a chain of up to seven hard disk drives, scanners, printers, and other devices

mLC-compatible 68030 processor-direct slot (96/114-pin)

mCommunication slot for optional internal modem or Ethernet card

(112-pin) (depending on the configuration of your computer, a modem or card may already be installed in this slot)

mVideo-in slot for optional expansion card providing real-time video display, video capture, and overlay (60-pin) (depending on the configuration of your computer, a card may already be installed in this slot)

mPort for optional internal TV tuner card (depending on the configuration of your computer, a card may already be installed in this port)

mOptional monitor-out port for video mirroring (using external video connector kit, purchased separately)

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