Custom M710q JBOD

(I also posted this on r/homelab but didn’t get much response…)

Hello! I thought I’d try and make a custom JBOD to use with a spare M710q, and stumbled across this 5bay SATA backplane on AliExpress ([https://a.aliexpress.com/\\\_EJRg6by\](https://a.aliexpress.com/\_EJRg6by)).

Does anyone have any experience with making anything with this board, or could point me toward some CAD files that use it? I think it’s known as the “NAS S5”.

Any help is appreciated!!

Edit: I have managed to get ahold of the DWG drawings of the 5 bay one, and a STEP file of the 3 bay one “NAS S3”