4820SX/T (250-5140) Specifications Faxback Doc. # 1661 DIMENSIONS: 6 1/2 x 18 x 17" WEIGHT: N/A PROCESSOR: 80486SX CPU SPEED: 20 MHz FCC CLASS: B, UL Listed WAIT STATES: 0 # OF SLOTS: (7) 16-bit ISA ADD. DEVICE EXP: (1) 3 1/2",(3) 5 1/4" (6 open),(1) 16-bit MAX. MEMORY: 64 MB IDE Connector MEM CACHE: 64 K SRAM STD. MEMORY: 4 MB POWER SUPPLY: 300 watts MTBF: N/A KEYBOARD: 101-key enhanced OP. SYS: Includes 5.0 MS-DOS, MATH CO.: 80386SX (Optional) Supports Unix,Xenix,OS/2 FLOPPY: 1.44 MB 3.5" VIDEO: 16-bit SVGA CHIP SET: WD90C30 ENVIRONMENT: Operating: N/A HEAT OUTPUT: N/A Storage: N/A STD. PORTS: (2) Serial, (1) Parallel Humidity: N/A (1) Mouse Non-Operating: N/A CURRENT BIOS ROM Version: 00.00.00 Utilities Version: 00.00.00 (tmc-03/03/95)