Synology DiskStation DS925+ vs UGREEN NASync DH4300 Plus

Buy the Synology DS925+ if you want a proven NAS platform, ECC memory, and room to grow to nine bays. Buy the UGREEN DH4300 Plus if you want more RAM and cores out of the box and a simpler first setup. The Synology has the stronger software ecosystem and expansion path; the UGREEN has the better raw hardware on paper and a friendlier starting point for beginners.

• Choose the Synology DS925+ if you plan to expand past four drives, want ECC memory and Synology's mature DSM software, or need a long-term platform for backups, virtualization and surveillance.
• Choose the UGREEN DH4300 Plus if you want 8GB of RAM and eight cores without upgrading, plus a guided setup for photos, media and file sharing.