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Flash Drives Go To Work
feminazi writes "USB drive capacity is outpacing Moore's Law by doubling every year, evolving from tchotchkes to devices capable of addressing corporate needs ranging from mobile computing platforms to files stores with encryption and biometrics protection. SanDisk and M-Systems Flash Disk Pioneers launched a thumb drive with an intelligent U3 chip that can store and launch applications. Lexar's premium JumpDrive Lightning thumb drive has the fastest data-transfer rates at 18MB/sec write and 24MB/sec read. And some are strong on the outside, too. SanDisk touts a drive built to withstand 2,000 lbs. of pressure. Computerworld tested that claim by repeatedly driving a Volkswagen Beetle over the ruggedized thumb drive. While the drive's body came away with a few scratches, there were no dents, and not a single lost file."
Running the drive over with a car is at most going to be only 20-40 psi(pounds per square inche), the tire pressure. Maybe if the whole car was balanced on one wheel and then drove over it.
It's an old joke. Not even a joke. More sort of a thing that some computer programmers say sometimes and nod wisely to make their point.
It's a joke based on an old measure of bandwidth- from back in the day when modems were so slow that the fastest way to transfer a megabyte from LA to San Francisco was to load a station wagon with tapes and drive there.
Given a rough guess of 30,000 thumb drives, at 4GB per, on an 8 hour drive, you get 4GB/sec, give or take a GB, as the bandwith of a Beetle full of thumb drives.
SJW: a person who perceives an injustice, and while correcting it, commits a greater injustice.
If a unicycle tire is at 50 psi with 100 lbs on it then there has to be 2 square inches touching the road, assuming the tire is flexible. A rigid tire could have less area in contact, but tires are flexible.
If you still don't understand, try googling or take a look at how to weigh a car by measuring surface area here
Oh, and a 100 lb woman in stiletto heels can exert over 1000 psi if she balances on her heel. We're talking about weight per unit area. Even though it is counterintuitive, you will exert more force per unit area on your bike than a bigrig full of i-beams, assuming you have higher pressure tires.
Man, you really need that seminar!
Here is Anandtech's last year USB Flash Drive Roundup: http://www.anandtech.com/showdoc.aspx?i=2549&p=3
It seems to be still relevant almost a year later. No faster models have come out from any of the major brands that I am aware of.