When the disk was empty, backing up a Sandisk Extreme Pro 64gb was just as advertised. A complete 64gb card would take up to 20 minutes long to back up. I have copied some stuff to the MPWP via USB, reaching half of its capacity but now a 64gb card back up takes up to 4 hours long! This problem turns the device into a cumbersome option to backup video in the field. Any help will be highly estimated! Thanks!
Hello eduberth,
I would suggest you to ensure that the device firmware is updated.
Refer the link provided below to update the firmware on the device.
https://support-en.wd.com/app/answers/detail/a_id/4160
Diagnose the device by running test to determine the optimal health of the device which could affect data transfer.
https://support-en.wd.com/app/answers/detail/a_id/15725
You can also check the SD card for virus or malware which could be affecting the data transfer speed.
@eduberth Disable Twonky, Plex, Reboot the MPW device and do the SD Card Import again.
IE: reduce CPU and Memory usage
