Thread: Pocketbook 360 slow: larger library on SD
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Old 11-09-2011, 04:22 PM   #9
j.p.s
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Join Date: Apr 2011
Device: pb360
Quote:
Originally Posted by frostschutz View Post
Wear leveling requires a rather complicated logic, SSDs do that with their built in controller chips, but SD cards don't have such a thing - SD cards are just cheap and dumb storage devices really.
From "SanDisk Secure Digital Card"
Product Manual
Version 1.9
Document No. 80-13-00169
December 2003

Quote:
1.5.5. Wear Leveling
Wear-leveling is an intrinsic part of the Erase Pooling functionality of SD using NAND memory.
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