This is the device from the video: https://amzn.to/3qPT6is
This video is for THIS device, it is hot-swappable, and configured as RAID 10. I'm only showing what I have and how I replaced a failed drive. Check if yours is the same.
These are the drives I'm using in case you wanna be just like me about ($50 each) : https://amzn.to/3qPJHYj
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