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\laptop\electrical\siteground\recover.txt
\laptop\CostBasis\spend.txt

name="recover"

If a computer fails, an economical way to recover the data on the hard drive
may be to use an adapter for converting from/to SSD/SATA/IDE 1.5/3.5/5.25
via USB.  Most any other computer could be used and a obsolete computer system
would not have to be maintained or repaired.


www.amazon.com/Sabrent-5-25-INCH-Converter-Activity-USB-DS12/dp/B0758RP5V8/
  Sabrent USB SSD/SATA/IDE 1.5/3.5/5.25 hard drive converter  $22.99

https://www.amazon.com/Adapter-FIDECO-Converter-5-25-Inch-DVD-ROM/dp/B077N2KK27/
   FIDECO SATA/IDE to USB 3.0 Adapter, Hard Drive Adapter Cable Converter for 
   Universal 2.5/3.5 Inch IDE and SATA External HDD SSD, 5.25-Inch 
   DVD-ROM/CD-ROM/CD-RW/DVD-RW/DVD+RW, Support 16TB (Cable PL03)
   Brand: FIDECO     $22.09

https://www.pcnation.com/web/details/8D9106/tripp-lite-usb-3-0-superspeed-to-sata-ide-adapter-2-5-3-5-5-25-inch-hard-drives-u338-06n
   Tripp Lite USB 3.0 SuperSpeed to SATA/IDE Adapter 2.5/3.5/5.25 Inch Hard Drives
   TRIPP LITE MASTER-POWER   PCN#  8D9106    |    MFG#  U338-06N  $23.09

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https://www.sparkfun.com/products/15664
   Power Supply - 12V/5V (2A)  In stock TOL-15664 RoHS 
   sparkfun power supply TOL-15664  $10.95

zoro power supply G5744725 $19.25
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name="flash"

https://en.wikipedia.org/wiki/Flash_memory#Archival_or_long-term_storage
   20 years at 85 °C (185 °F) and 100 years at 25 °C (77 °F)

https://en.wikipedia.org/wiki/Flash_memory#Memory_wear
https://www.silabs.com/documents/public/application-notes/AN798.pdf
  EEPROM EMULATIONWITH WEAR-LEVELINGFOR 8-BITFLASH MCUS
  The erase-rewrite algorithm implements wear-leveling on the flash bydistributing page erases.
https://web.stanford.edu/~ouster/cgi-bin/cs140-spring14/lecture.php?topic=flash
  How to manage free space (e.g. wear leveling) 
https://www.micron.com/-/media/client/global/documents/products/technical-note/
        nand-flash/tn2942_nand_wear_leveling.pdf
    Wear-Leveling Techniques in NAND Flash Devices
    eliminating the relevance of the physical location of data and 
     enabling data to be stored anywhere within the memory array.
    method of pooling the available blocks that are free of data and 
     selecting the block with the lowest erase count
https://www.atpinc.com/blog/how-SSD-wear-leveling-works
  dynamic, static, global
  prevents the premature wearout of overused blocks
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https://www.amazon.com/Kingwin-Adapter-Convert-Devices-Compatible/dp/B002SZDOM6/
  Kingwin SSD/SATA to IDE Bridge Board Adapter, Convert All SATA Devices Easily to IDE. 
  Support 2.5 Inch, 3.5 Inch HDD, & Compatible w/ SATA I/II/III Hard Drives
  Visit the Kingwin Store    $9.99

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http://www.onsite-computers.co.uk/all-in-1-docking-station-drivers.html
http://www.onsite-computers.co.uk/uploads/6/5/4/2/6542408/1997840.png
motbsid.com  875
875: USB 2.0  e-SATA  IDE 2  SATA 1  OTB  HUB  Card  


https://en.wikipedia.org/wiki/MiniDisc
https://www.minidisc.org/acc_table.html
https://www.howtogeek.com/680363/remember-minidisc-heres-how-you-can-still-use-it-in-2020/
https://github.com/glaubitz/linux-minidisc/