WE SELL ONLY 100% GENUINE ORIGINAL AUTHENTIC REAL OFFICIAL FLASH MEMORIES
Package Contents:
1X Samsung EVO Micro SD card in Retail Package
Speed:
32GB - Class 10 , UHS-I
This Micro SD cards is 100% original real capacity
Please use H2testw to verify all memory cards(Micro sd/SD/USB pen drive),
real memory card should pass H2testw with no error.*try not use adapters to test*
About capacity:
16GB=approximately 14GB-15GB
32GB=approximately 28GB-30GB
64GB=approximately 58GB-59GB
This is calculation difference between manufacturer and our PC,
please Google 'Memory card capacity' to get more information
Please don't use cheap card reader to test Micro SD card,
speed of Micro SD card will be reduced by low quality card reader
Product Detail:
How to perform correct test:
Quality Card Reader + Good Computer + H2testw (Do Not Use phone/tablet/SD adapter/computer card slot)
Here is real test conducted by our store, we will show you same card gives different speed under different conditions.
Test 1:
Different card reader shows different speed (USB3.0 gives much higher reading speed, writing speed is similar)
Speed will be less than 1MB/s if you use USB1.1 readers
Test 2:
Different Computer shows different speed (we use same card, 8MB difference due to quick format after each test)
**Micro SD card speed is greatly affected by card reader, adapter, USB port etc. Low quality device will 100% slow down card speed.
**Up to 40MB/s read speed; write speed lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors