Samurai Micronetworks KDS 7861

Samurai KDS 7861 is a Small Business Computer

The system uses the Intel 16 bit 8086 microprocessor at 4.608 MHz and supports 20 bit of addressing (1 megabytes of storage). The system provides high performance devices including four channels of 20 bit Direct Memory Access (DMA, three 16 bit timer counter channels and 16 levels of interrupts.The system supports both ROM (8 KB) and RAM (128 KB) Read/Write memory and contains space for 8 kilobytes EPROM.
The monitor provides the high resolutionm display and has a 12 inch screen in high persistance green phosphor. 25 lines of 80 characters
Dual 8 inch double density floppy disk drives using a general purpose NEC uPD765 compatible controller. The disks have a capacity of 1.18 MB (formatted)
The 8085 processor adapter makes possible the use of CP/M. The main processor uses MS-DOS
manufactured in 1983 with a serial number of 0169
This quite unique computer was very kindly donated by Bill Edenhouse

Manufacturer: Samurai micronetworks
Date: 1983

Comment on This Page

This exhibit has a reference ID of CH29893. Please quote this reference ID in any communication with the Centre for Computing History.


Samurai Micronetworks KDS 7861

Click on the Image(s) For Detail


Help support the museum by buying from the museum shop

View all items

Founding Sponsors
redgate Google ARM Real VNC Microsoft Research
Heritage Lottery Funded
Heritage Lottery Fund
Accredited Museum