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2031 DISK DRIVE
PRODUCT SPECIFICATION

GENERAL DESCRIPTION The 2031 is a single drive, 5-1/4 inch floppy, disk unit. It uses a 35 track, 48 TPI, single headed drive:
  • High profile - Shugart drive assembly
  • Low profile - Alps drive assembly
It is an intelligent device, containing its own microprocessor, RAM, ROM and operating systems software.
MAXIMUM STORAGE 170K of data (formatted) - 35 tracks
MEDIA 5-1/4 Inch floppy disk. Single sided, single density, soft sectored (double density can be used, but not needed).
INPUT/OUTPUT IEEE interface
CONTROLLER MOS 6502 microprocessor - 1 MHz clock
MEMORY 2K RAM, 16K ROM
DATA TRANSFER RATE Internal 40K Bytes/sec
IEEE-488 Bus 1.2K Bytes/sec
FILE TYPES Program, sequential, relative, random-access and user
COMPUTERS PET, 4000 series, 8000 series, B128
MEDIA COMPATIBILITY 1541, 4040
POWER REQUIREMENTS 120 Volts AC, 60Hz - integral power supply with external 1 Amp fuse
POWER CONSUMPTION 40 Watts maximum

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This page has been created by Sami Rautiainen.
Read the small print. Last updated December 08, 1998.