4000 LX (250-5100) Specifications Faxback Doc. # 1501 DIMENSIONS: 6 1/8 x 19 x 18 WEIGHT: 32 lbs. PROCESSOR: 80386 CPU SPEED: 20 MHz 32-bit data path WAIT STATES: 0 FCC CLASS: A, UL Listed ADD. DEVICE EXP: (2) 5.25" # OF SLOTS: 6 AT Style, 2 XT Style STD. MEMORY: 2 MB MAX. MEMORY: 16 MB MEM CACHE: N/A 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 20 MHz Intel FLOPPY: 1.44 MB 3.5" DS 80 Trk HEAT OUTPUT: 363btu/hr ENVIRONMENT: Operating: 55 to 85 F STD. PORTS: Serial/Parallel Board included Storage:-40 to 149 F Keyboard Port Humidity: 20 to 80 % CURRENT BIOS ROM Version: 01.04.04 Utilities Version: 00.00.00 (tmc-04/13/95)