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1 janv. 1956 - Hard Disk Drive

Description:

The first hard disk drive was the IBM Model 250 Disk File that came with the IBM 305 RAMAC computer in 1956. It had 50 24-inch disks with a total storage capacity of 5 million characters (Just under 5 MB).

Ajouté au bande de temps:

Storage Devices

ByErin
13 sept. 2017

Date:

1 janv. 1956
Maintenaint
~ Il y a 68 ans
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