Updated: 12/30/2021 by Computer Hope

Z3 may refer to any of the following:

Z3 computer

1. Z3 was an electromechanical computer designed by Konrad Zuse, a German civil engineer, in 1935. He finished building the Z3 and introduced it to the public in 1941. It had 2,600 relays, 22-bit length words, and a clock speed of 5-10 Hz. The Z3 was the first functioning programmable computer and could be fully automated.

Konrad Zuse also designed and built the Z1 electromechanical computer in 1936.

2. The Moto Z3 is an Android smartphone developed and manufactured by Motorola. See our Moto Z page for more information.

Computer history, Hardware terms, Z1