Let Amazon’s big data tractor trailer drive to you

Americans like big trucks and hard drive space so why not put the two together?

Amazon announced the new service, confusingly named Snowmobile, at its Re:Invent conference in Las Vegas this week. It’s designed to shuttle as many as 100 petabytes–around 100,000 terabytes–per truck. That’s enough storage to hold five copies of the Internet Archive (a comprehensive backup of the web both present and past), which contains “only” about 18.5 petabytes of unique data...

Using multiple semis to shuttle data around might seem like overkill. But for such massive amounts of data, hitting the open road is still the most efficient way to go. Even with a one gigabit per-second connection such as Google Fiber, uploading 100 petabytes over the internet would take more than 28 years. At an average speed of 65 mph, on the other hand, you could drive a Snowmobile from San Francisco to New York City in about 45 hours—about 4,970 gigabits per second. That doesn’t count the time it takes to actually transfer the data onto Snowmobile–which Amazon estimates will take less than 10 days–or from the Snowmobile onto Amazon’s servers. But all told, that still makes the truck much, much faster. And because Amazon has data centers throughout the country, your data probably won’t need to travel cross-country anyway.

One could make a strong case that semis make America go. And all the money that the government has put into highways and roads certainly helps.

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