Intel SYSTEM 310 Hardware Integration Manual page 20

Overview
System 310
System 310-2 Configuration-Specific Hardware
• 5 unused card slots
•
256K bytes of RAM
•
1 lOM-byte, 5i-inch Winchester hard disk drive and controller
• 1 8087 floating-point math coprocessor
System 310-3 Configuration-Specific Hardware
• 4 unused card slots
• 640K bytes of memory
• 1 lOM-byte, 5z-inch Winchester hard disk drive and controller
• 1 8087 floating-point math coprocessor
WO 286-BASED CONFIGURA IONS
Two preconfigured systems are designed around the 80286
microprocessor. The 80286 enhances the speed of the system and has
more software commands than the 86-based systems. The 286-based
systems, like the 86-based systems, share features. They are:
• 7-slot MULTIBUS cardcage
• 286/10 processor board
• 2 RS-232 serial ports
• Parallel port for a Centronics-type printer interface
• 512K bytes of error-correcting RAM using the iLBX bus
• 5x-inch flexible diskette drive and controller
• 80287 floating-point math coprocessor (available soon)
•
220-watt power supply
As in the previous section ("Three 86-Based Configurations") this
section points out the configuration-specific hardware that, when
added to the list of hardware appearing above, makes up each
286-based System 310 configuration. The differences between these
two configurations are the number of unused card slots they provide
and the presence or absence of a Winchester hard disk drive. The
configuration-specific hardware for each system is listed below.
System 310-4 Configuration-Specific Hardware
• 5 unused card slots
System 310-5 Configuration-Specific Hardware
• 4 unused card slots
• 1 lOM-byte, 5i-inch Winchester hard disk drive and controller
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