Re: OT: are usb flash drives suitable archival media?

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On Mon, 2007-11-19 at 10:57 -0800, Dave Stevens wrote:
> your thought? tests? reviews?
> 
> Dave
> -- 
> Alexis Soyer, that Napoleon of the kitchen, to celebrate the ending of the 
> Crimea war, served up a dish which he called a Culinary Emblem of Peace, 
> containing among many other ingredients twelve boxes of lobsters and 200 
> eggs.
> 
> - H.W. Tilman
> 

The latest sticks eg Corsair Voyager GT
have a 5year warranty and a MTBF of 150 years
-----------------------------------------------
Any thing based on Intel Z-U130 is the same
>From another thread
Useful Product Life
Product life is at least five years or 43,800 power-on hours whichever
comes earlier
under the following conditions:
• Power-on hours: 8,760 per year
• Operating Time: 100% of power-on hours
• Active/Idle duty cycle: 90% of the time
• 1 GB Module Write Rate: 12 GB per day (at 6 days a week, 52 weeks a
year for 5
years)1,2
• Environmental: typical operating conditions
Notes:
1. Write rate of 12 GB/day is multiplied by module density. Therefore a
2 GB module Write Rate is
24 GB/day and a 4 GB module Write Rate is 48 GB/day.
2. Assumes a data streaming usage model. Please contact Intel
Applications Engineering for applicability
of other use models.
Mean Time Between Failure
The Mean Time Between Failure (MTBF) is calculated based on a Part
Stress Analysis.
MTBF for Intel’s Z-U130 Solid State Drives is five million hours.
Conditions for the calculation are as follows:
• Power-On hours: 8,760 per year
• Operating time: 100% of power-on hours
• Active/Idle duty cycle: 90% of the time
• Environmental Conditions: typical operating ranges

John


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