About this document
Samsung MicroSD Card Testing Results by Rubens is a document available to read on EtoBox.
The document summarizes speed and capacity tests performed on microSD cards purchased from Aliexpress. Speedtest results showed read and write speeds of 20mb and 20mb respectively, much lower than the advertised 100-90mb/s. A storage capacity test using H2testw found one card had only 28.9GB of usable storage out of the advertised 256GB, with 178GB of data lost and corrupted, indicating the card was defective. Formatting did not resolve the issue. The tests suggest the cards were fakes, as the serial number
- Author
- Rubens
- Language
- EN