How to add a 3rd disk to EX4100

Hello! I currently have an EX4100 with 2x 8TB on RAID-0 and just bought a third 12TB disk. I’ve read the entire manual but can’t find a way to add the new disk, even as JBOD. Any ideas would be greatly appreciated! Cheers

Hi @fierrox,

Have you opened a Support Case? If not opened, for more information, please contact the WD Technical Support team for the best assistance and troubleshooting:
https://support-en.wd.com/app/ask