Image disk and WD PiDrive

I have an image disk large 128 Giga (file image.img).

In standard mode if I have an SD card of 128 giga I use Win32DiskImager to put it and then I boot raspberry normally.

Recently I bougth a PiDrive of Western Digital to connect with my Raspberry 3.

Can you tell me how can I put image disk (128 giga) on PiDrive step by step?

I have not an SD of 128 giga to extract image.

thank you