User`s manual

1.2 System Components and Features
Table 1–2 (Cont.) AlphaPC64 Summary
Characteristic Description
Graphics
Graphics options Refer to the Microsoft Hardware Compatibility List for
Windows NT to determine which graphics cards are
supported. See Section B.4 for information on how to obtain
the listing.
Input/Output
Input device interfaces PS/2 style keyboard and mouse
Serial Two RS423-compatible (9-position) serial communications
ports
Parallel One parallel (Centronics compatible) communications port
Bus options Total of 6 option slots
PCI bus Supports four 5-V/32-bit PCI option slots at 33 MHz
maximum–one long and three short cards
ISA bus Supports three 16-bit ISA option slots
IDE One IDE interface supporting up to 2 drives
Diskette One 82077-compatible diskette controller supporting up to 2
drives with 1.44MB and 2.88MB formats
Physical Characteristics
Form factor Baby-AT-size system board
Width/depth 22.1 cm (8.7 in)
33.0 cm (13.0 in)
Weight 840 grams (1.85 lb) with high-profile heat sink
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AlphaPC64 Introduction 1–9