(click on picture)


Introduced 1985
Release Price $5499


System Architecture Ports Disk Storage
Processor: Dual: Zilog Z-80, Motorola MC-68000
PMMU: none
FPU: none
Data Path:  
L1 Cache: none
L2 Cache: none
2nd Processor: none
Slots: none
Bus type Tandy Proprietary
Data Bus width  
Address bus width  
CMOS real time clock  
USB: none
ADB: none
Video: none
SCSI: none
Serial: 2 - RS 232c
Parallel: 1 - standard
Geoports: none
Ethernet: none
FireWire: none
Mic Type: none
Other Ports:  
Floppy Size: 8 inch
Floppy 1.25 MB DSDD
Int HD Size: 15 MB
Int HD Interface: yes
Orig CD Speed n/a
Int CD Support: n/a
Internal drive bays 2
Standard floppy drives 2
Optional floppy drives: 2 external
* 5 1/4 inch 160k none
* 5 1/4 inch 1.2MB none
* 3 1/2 inch 400k none
* 3 1/2 inch 1.44MB none
* 3 1/2 inch 2.88MB none
Hard disk controller included yes
Memory Video and Graphics
Logic Board: 512 K
RAM Slots:  
Min - Max RAM: 512 K to 1 MB
Min RAM Speed:  
RAM Sizes: n/a
Install in Groups of: n/a
System board memory socket type  
Number of memory module sockets  
Graphics Processor  
Screen size - columns & rows 80 X 24 or 40 X 24
Video on board Built in Monitor
Video RAM 2 K
Max colors Mono - B & W
RGB output n/a
Composit Video Output none
Screen Resolution  
Sprites or Missiles none
Physical Specs. Software Power
Introduced: January 1985
Form Factor:  
Gestalt ID:  
Weight (lbs):  
Dimensions (in): 13.5 X 21.5 X 28
Keyboard Specs  
Number of Keys 82
upper/lower case Yes/Yes
Sound interface device  
Sound Generation  
ADSR capable no
Addressing Modes:  
Orig SSW:  
Orig Enabler: none
ROM Ver: n/a
ROM Size:  
Max Watts: 60
BTU per Hr:  
Voltage: 105-125
Freq Range: 50-60 Hz
Battery Type:  
Soft Power: n/a
Pass Through: n/a
Programming language  
Built in language none
Built in M L monitor none