Modular NAS for Raspberry Pi or NanoPi M4V2 with 2.5in Drives

This is a frame to make a NAS out of a Raspberry Pi 4 or a NanoPi M4 and some 25 inch laptop drives You can use SSD or HDD The design is modular so you can stack as many drives as you want You will need Raspberry Pi BOM NanoPi BOM Raspberry ...