SanDisk Ultra 200GB/256GB MicroSDXC,Class10,A1,Max Rread speed to 100MB/s;
About real capacity
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.
Your PC says 1GB = 1.073741824 Billion bytes where Market Defines 1 GB = 1.00 Billion bytes.
Steps to verify the Capacity and Speed of the memory card
(1). Please use quality USB 3.0 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 Micro SD card, speed of Micro SD card will be reduced by
low quality card reader.
(3). Micro SD 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.
We promise only sale 100% Original the SanDisk Micro card !
LOAD APPS FASTER WITH A1-RATED PERFORMANCE
Rated A1, the SanDisk Ultra® microSD™ card is optimized for apps, delivering faster app launch and performance that provides a better smartphone experience.
TRANSFER SPEEDS OF UP TO 100MB/S
Blazing transfer speeds mean that your content moves fast letting you move up to 1000 photos in a minute.
FULL HD VIDEO CAPTURE
Class 10 speed rating allows you to shoot Full HD video and high quality photos.