4000A (250-5000A) Specifications Faxback Doc. # 1461 DIMENSIONS: 6 1/8 x 19 x 18 WEIGHT: 32 lbs. PROCESSOR: 80386 Intel CPU SPEED: 16 MHz WAIT STATES: N/A FCC CLASS: B,UL Listed ADD. DEVICE EXP: (2) 5.25" 1/2 height # OF SLOTS: 6-AT Slots 2-XT Slots STD. MEMORY: 1 MB MAX. MEMORY: 16 MB MEM CACHE: MTBF: N/A OP. SYS: MS-DOS, OS/2, Xenix POWER SUPPLY: 105 to 130 VAC, 50/60 Hz, Unix 192 Watts KEYBOARD: 101 Key Enhanced VIDEO: Optional Card MATH CO.: 80387 16 MHz Intel or Weitek 1167 FLOPPY: 1.44 MB 3.5" DS 80 Track HEAT OUTPUT: 363 Btu/hr ENVIRONMENT: Operating: 55 to 85 F STD. PORTS: Serial/Parallel card included Storage:-40 to 149 F Keyboard Humidity: 20 tp 80 % CURRENT BIOS ROM Version: 00.00.00 Utilities Version: 00.00.00