Sandisk Portable External PSSD 480GB 800MB/s Hard Drive USB 3.1 Type-C 1TB 2TB Solid State Disk For Laptop Desktop phone SSD PC

How 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 ect. Low quality device will 100% slow down card speed,1MB=1000KB.

note:

1. Our store offers 100% authenticity.

2. All products are in line with Sandisk official website.

3. The manufacturer reserves the right to change or modify the product at its sole discretion. Appearance and packaging design are subject to change without notice.