NEC Versa 2400 Series User Manual page 140

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Optional Expansion  2 DIMM slots. Expandable in
8-MB or 16-MB increments. Maximum 48 MB total.
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Video RAM  1 MB
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Cache RAM  16-KB internal cache standard
Read-Only Memory (ROM)
256 KB x 8 bit, Flash ROM
Calendar Clock
Year/month/day/hour/minute/second maintained by internal
back-up battery
Input/Output (I/O) Facilities
Integrated industry-standard interfaces
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Parallel — 1 port, 25-pin D-sub (supports both ECP
and EPP modes)
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Serial — 1 port, 9-pin D-sub
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Infrared — 1 port, IrDA-1 compatible
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VGA — 1 port, 15-pin high-density D-sub
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External Keyboard/External Mouse  1 port, PS/2,
6-pin MiniDin; exclusionary use or both supported with
optional Y-adapter
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Expansion  1 port, 160-pin for optional NEC Port
Replicator 2400
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Stereo Headphones — 1 port, 3-pin, Mini Pin Jack,
.5 watts per channel
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Stereo Line-In — 1 port, 3-pin, Mini Pin Jack
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Microphone — 1 port, 3-pin, Mini Pin Jack
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DC In — 1 port, for AC adapter cable
B-2 Specifications