Write and read speed on the drives NAS

Hello,

Could you please let me know how I can get the write and read speed on the built-in drives of my WD My Cloud Mirror gen1 NAS?

Thank you. :wink:

Hi @Remi_BLONDEL,

Please be informed that the old My Cloud Mirrors carried EFRX drives but some carried EFAX and these are different, You can find all the information’s in the link below: