Best way to transfer photos to ssd from iCloud

[Nom4d]

Hi all,

So I have iPhone 16 pro and use iCloud for photos and videos etc for backup. I have iCloud 2tb storage which I have arranged to cancel.

I have 1.34tb of storage used on iCloud. What is best way to transfer videos and photos from iCloud on my iPhone to this device I have ordered:

ORICO 4TB Magnetic Portable SSD, Metal Body, 4K 120 fps ProRes HDR Record and Store, Up to 460MB/s, USB C&A 2 in 1 Cable, External SSD Compatible with iPhone 16 Pro Max, Tablet, Computer - K5PLUS

The ORICO portable SSD is an ideal external hard drive for iPhone users, featuring a strong magnetic attachment that securely connects to your device (note: not compatible with Lightning connector phones). With expandable storage and plug-and-play functionality, it effectively addresses storage s...

www.amazon.co.uk

I don’t have a computer so will only be using these two devices. I also wish to stop using iCloud for photo and video backup etc. So I guess once I transferred all my data I need to this device then I can switch iCloud sync off for photos right?

Also then I get two options if I put sync off I get option remove from iPhone or download photos and videos. I guess I will be selecting remove from iPhone? Any help in advance appreciated. Also this device I ordered is this a right device for what I am looking at doing?