256GB Class 10 Memory Card/ Micro SD for Android phone SDXC UHS-I A1 128GB 64GB 32GB 16GB 8GB Card for redmi/huawei/dashcam

 

The Ultra microSDXC/microSDHC UHS-I card is perfect for recording and watching hours and hours of Full HD videos. Read speeds of up to 150 MB/s ensure that you can move all your content blazingly fast — up to 1200 photos in just one minute. Ideal for Android-based smartphones and tablets. This card's A1 rating means that you can load apps faster too.

 

A1 new form, save new experience. 1500 IOPS random read, 500 IOPS random write, 10M/S sequential write performance.

 

Vendors are using Flash memory decimal arithmetic: 1 MB = 1000KB, 1G = 1000 MB

Calculated, operating system with binary arithmetic: 1 MB = 1024KB, 1 GB = 1024 MB;

So there are some differences between display capacity and nominal capacity of flash memory products.

 

Notes:

Please don't use cheap card readers to test Micro SD cards, speed of Micro SD cards will be reduced by low quality card readers.

 

Disclosures:

Approximate usable capacity is based on 1 GB = 1,073,741,824 bytes.

*1: Based on internal testing, performance may be lower depending on host device, interface, usage conditions and other factors. 1 MB per second iscalculated as 1,000,000 bytes per second.

*2: For products incompatible with UHS-I interface, the speeds may vary subject to different interface conditions. Write speed is slower than transfer speed.

*3: Indicates reading and writing speeds based on SD association specifications.

*4: Full HD (1920 x 1080) video support may vary based upon host device, file attributes, and other factors. See: