History in Pictures: A History of Hard Drives

RAMAC (1954)

IBM Disk Storage (1968)

 

Floppy Disk (1971)

Winchester Drive (1973)

Redundant Array of Inexpensive Disks - RAID (1987)

Flash-Based SSD Drive (mid 2000s)

Credits and Sources

https://www.backblaze.com/blog/history-hard-drives/

https://24hourdata.com/the-history-of-hard-disk-drives/