We hate 2020!

Just when we thought 2020 couldn't get any worse! We were about to re-open after many months of being closed but then disaster struck when a mains water pipe burst and flooded much of the ground floor of the museum.
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Atomwide Serial Expansion Card

The Atomwide High Speed Serial Card provides one, two or three additional high-speed serial ports for the A300/400540/5000, A7000 or Acorn RISC PC computers.

Each of the ports is capable of transmitting and receiving data at speeds of up to 460,800 bits per second.

Date : 1995

Manufacturer : Atomwide

Physical Description : expansion board 3.5 inch floppy disk manual

This exhibit has a reference ID of CH33829. Please quote this reference ID in any communication with the Centre for Computing History.