2800 HD (250-3550) Specifications Faxback Doc. # 1841 Dimensions: 3.25 x 12.2 x 13.8 Weight: 12.5 lbs. Processor: 80C286 Intel CPU Speed: 12/6 MHz Switchable FCC Class: B, UL Listed Wait States: N/A # of Slots: (1) Modem, Add. Device Exp: N/A (1) MB Memory slot Std. Memory: 1 MB MTBF: N/A Max. Memory: 2 MB Op. Sys: MS-DOS Mem Cache: N/A Video: Backlit LCD Power Supply: AC Adapter 120V, 60 MHz Heat Output: N/A (Comp: 9.5V @ 2.85a) Std. Ports: Parallel Port-(DB-25 F) Keyboard: 84 Key/101 Emulation RS-232 Port-(DB-9 M) Math Co.: 80C287 RGB Monitor-(DB-9 M) Floppy: 1.44 MB 3.5" Modem slot-(DB-9 M) Environment: Operating: 41 to 100'F Keyboard Connector Storage: -4 to 151'F Humidity: 20 to 80 % CURRENT BIOS ROM Version: 01.00.02 Utilities Version: N/A (jej-05/10/94)