4016 DX (250-5001) Features Faxback Doc. # 1542 The Tandy 4016 DX delivers total IBM PC/XT/AT compatibility in a high- performance environment. Featuring a 16 MHz Intel 80386 microprocessor, this computer enables you to run the latest 386 software packages and add popular, industry-standard expansion options. Many advanced features are standard on the Tandy 4016 DX. These features, as well as available options, are listed below. STANDARD FEATURES 16 MHz INTEL 80386 MICROPROCESSOR Gives you true Intel 80386 processing power. The 80386 microprocessor is a 32-bit CPU. FULL IBM PC/XT/AT COMPATIBILITY Ensures compatibility with hardware and software built to the IBM standard for PC/XT/AT and 80386 computers. MS-DOS, MS OS/2, AND XENIX COMPATIBILITY Lets you choose the operating system that best supports your software. 101-KEY ENHANCED KEYBOARD Provides easy typing with a standard 101-key layout. Features auto-repeat to reduce the number of multiple keystrokes. HIGH-CAPACITY (1.44MB), 3 1/2 INCH DISKETTE DRIVE Enables you to read and write both standard-density (720KB) and high-density (1.44MB), 3 1/2 inch diskettes. A high-density, 3 1/2 inch diskette lets you store a large volume of information on a diskette that easily fits into your pocket. FOUR DISK DRIVE BAYS Enable your system to have as many as two diskette drives and two hard disk drives. (See "Options" for drive types.) SIX 16-BIT STANDARD EXPANSION SLOTS (FOUR FULL-SIZED, TWO HALF-SIZED) Permits installation of up to six adapter boards (16-bit adapters and/or most 8-bit adapters). One slot is already occupied by the VGA video expansion adapter. Sixteen-bit adapters have a higher data transfer rate than 8-bit adapters. 16-BIT VGA VIDEO EXPANSION ADAPTER Provides higher resolution and many more colors than an EGA adapter. Also supports 132-column text modes and can emulate the MCGA, EGA, CGA, MDA, and Hercules standards. Requires a VGA analog monitor (color or monochrome). 1MB OF HIGH-SPEED RAM, UPGRADABLE TO AS MUCH AS 16MB Enables you to use CAD/ CAM, database, desktop publishing, and other sophisticated application programs. Memory upgrades use the high-speed, 32-Bit memory expansion slots and/or the 16-bit standard expansion slots. TWO 32-BIT MEMORY EXPANSION SLOTS Permit installation of 32-bit memory expansion adapters. A memory adapter is already installed in one slot. 32-BIT EXPANSION ADAPTER Provides access to high-speed, 32-bit memory and enables memory expansion up to 8MB with optional memory upgrade kits. A second memory expansion adapter is available. BUILT-IN DISKETTE DRIVE CONTROLLER Saves you the cost of a diskette controller board and the use of a 16-bit slot when you add diskette drives to your system. BUILT-IN 16-BIT SMARTDRIVE CONNECTOR Enables you to add up to two SmartDrives to your system. SmartDrives operate like ST-506 hard drives but contain built-in control logic. BUILT-IN PS/2-STYLE MOUSE PORT Saves you the cost of a PS/2- style mouse board and the use of a 16-bit slot. BUILT-IN SERIAL PORT Saves you the cost of a serial expansion adapter and the use of a 16-bit slot when you connect a serial device such as a serial mouse or an external modem. BUILT-IN PARALLEL PORT Saves you the cost of a parallel expansion adapter and the use of a 16-bit slot when you connect a parallel printer. BATTERY-BACKED INTERNAL CLOCK Keeps the computer's clock running and maintains the Setup information, even when the computer is turned off. 200-WATT POWER SUPPLY Provides controlled power and added system protection during periods of high power use. KEYLOCK Secures the computer's cover to the frame.