Big, Beautiful Boxes From Computer History

Slatterz writes "We might sometimes complain about the limitations of today's technology, but there's nothing like seeing photos of a 27Kg hard drive with a capacity of 5MB to put things into perspective. PC Authority has toured the Computer History Museum in California, and has posted these fascinating photos, including monster 27Kg and 60Kg drives, and a SAGE air-defense system. Each SAGE housed an A/N FSQ-7 computer, which had around 60,000 vacuum tubes. IBM constructed the hardware, and each computer occupied a huge amount of space. From its completion in 1954 it analyzed radar data in real-time, to provide a complete picture of US Airspace during the cold war. Other interesting photos and trivia include some giant early IBM disc platters, and pics of a curvaceous Cray-1 supercomputer, built in 1972. It was the fastest machine in the world until 1977 and an icon for decades. It cost a mere $6 million, and could perform at 160MFLOPS — which your phone can now comfortably manage."

Comments

Nice photos...

[Archaemic]

Although these photos don't include the functional replica of Babbage's Difference Engine #2 that's currently at the museum, and leaves in a few months. I was just at the museum two weeks ago. It was pretty interesting. There's also an exhibit about the history of chess computation. Apart from those two things though, most of the museum is a big room full of old computers. I wish there were more to see there, but what is there is pretty interesting. I recommend going before the Babbage Engine leaves in a few months if one gets a chance.

You would think they could have gotten this right.

[bezenek]

The caption on one of the photos (Image 30) reads:

The highlight and centrepiece of the Museum - The Babbage Engine. It's a replica, made in the British Museum using the original as a template.

This is not a replica of an original. The machine in the British museum was built by a team using Babbage's note. No original was ever built, as Babbage could not get funding for the project. The machine at the Computer History Museum (as pictured) is the second built by the same British Museum team who built the first.

If you want to see it, it will be at the CHM until December 2010, at which time it will be moved to the home of Nathan Myhrvold, the person who paid for its construction.

-Todd