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1 jan 1956 ano - The Hard Disk Drive

Descrição:

Invented by Reynold B. Johnson
It had 50 24-inch discs with a total storage capacity of 5 million characters
When first invented the price ranged from $81,000 to $142,400

Adicionado na linha do tempo:

CBA

Bytrenton dicks
14 set 2017
0
0
614

Data:

1 jan 1956 ano
Agora
~ 69 years ago
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