5x Lot 4GB SD Memory Card Class 10 11 12 Wholesale OEM No Label Unbranded

Description

New invention - Class 11 SD Cards!  These are the top quality 4 gigabyte (3.7 gb available true capacity with FAT32 formatting) cards.  Each card goes through USA quality assurance testing to verify storage capacity and write speeds >10MB/s.  If the speed dips below 10 the test is failed.  The average write speed of the cards is 11.6 MB/s at the time of writing.  In addition the performance is extremely stable - the graph of writing speed is like a straight line with all sectors of the disk performing great.  Read speeds are twice as high!
The cards have no brand information so you can put your own labels on them if desired.
These amazing SD Cards are in stock here in the USA.  Always verify seller by clicking their profile, it should say "Based in USA" - free tip.  Free shipping to CONTINENTAL USA ONLY.  This is due to complications in international sales due to covid.  We may change the policy when those restrictions are eased.