SD Card speed on Samsung EVO Plus 128 GB

[raman]

Hello everyone.

I am having issues with low speed on sd card in my chuwi lapbook 14.1. Memory card used is Samsung EVO Plus 128 GB MicroSDXC UHS Class 3 100 MB/s Memory Card. It has 100 mbps read and 90 mbps write speed. But in crystal disk mark speed test results it shows around 25 mbps read and write speed. is there any fix available for this ?

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[Chris G]

The issue with almost all of the Apollo Lake laptops and tablets the Realtek card reader is wired up via a USB 2.0 hub so it will max out around 23Mbs. I use a USB 3.0 card reader to get the full high speeds. Which is a pain but it’s the only way to get the top speeds.

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