Class 10 Micro SD Card with different Capacities and SD Card Adapter

About Real Capacity  ──────────────────────────────

8GB  = Approximately 7.4GB-7.6GB

16GB  = Approximately 14GB-15GB

32GB  = Approximately 28GB-30GB

64GB  = Approximately 58GB-60GB

128GB = Approximately 119GB-120GB

This is calculation difference between manufacturer and your PC, please Google “Memory card capacity” to get more information.

Please Well Note.

Thank you so much.

 About Speed   ─────────────────────────────────────

8GB-Class 10

16GB-Class 10

32GB-Class 10

64GB-Class 10

128GB-Class 10

 Class10: Read speed around 15-30MB/S ,Write speed around 9-12MB/S

Steps to verify the Capacity and Speed of the memory card:

(1). Please use Good quality USB 3.0/2.0 card reader to verify all memory card by H2testw on PC.

 Real memory card should pass H2testw with no error.

(2). Please don’t use cheap card reader to test card, speed of card will be reduced by low quality card reader.

(3). memory card speed is greatly affected by card reader and the capacity you choose , 

USB port etc. Low quality device will 100% slow down card speed,1MB=1000KB.

 Package Include  ─────────────────────────────────

with Retail Package x 1

Card Reader x 1 / Adapter x 1