hard disk drive 01 The first hard disk drive was the IBM Model 350 Disk File that came with the IBM 305 RAMAC computer in 1956. It had 50 24-inch dis | Forum for Electronics
![The IBM 305 RAMAC, the First Computer with a Hard Drive: $10,000 per Megabyte : History of Information The IBM 305 RAMAC, the First Computer with a Hard Drive: $10,000 per Megabyte : History of Information](http://www.ed-thelen.org/RAMAC/RAMAC-EngProtoType-.jpeg)
The IBM 305 RAMAC, the First Computer with a Hard Drive: $10,000 per Megabyte : History of Information
![coskun harmansah on Twitter: "Amazing Technology that make us feel the future !!! IBM launched the 305 RAMAC (the first 'SUPER' computer) with a hard disk drive (HDD) in September 1956. The coskun harmansah on Twitter: "Amazing Technology that make us feel the future !!! IBM launched the 305 RAMAC (the first 'SUPER' computer) with a hard disk drive (HDD) in September 1956. The](https://pbs.twimg.com/media/EiQ5PzrXkAAwQCU.jpg)
coskun harmansah on Twitter: "Amazing Technology that make us feel the future !!! IBM launched the 305 RAMAC (the first 'SUPER' computer) with a hard disk drive (HDD) in September 1956. The
IBM - 60 years ago IBM pioneered the hard disk drive. The 5MB capacity of this IBM 350 could store about 1 song today! | Facebook
![1: The first hard disk drive, called RAMAC and introduced by IBM in... | Download Scientific Diagram 1: The first hard disk drive, called RAMAC and introduced by IBM in... | Download Scientific Diagram](https://www.researchgate.net/publication/272491811/figure/fig1/AS:652604665262080@1532604485307/The-first-hard-disk-drive-called-RAMAC-and-introduced-by-IBM-in-1956-The-drive.png)