Powerful AMD Ryzen R1600 drives a compact 4‑bay NAS with dual Gigabit LAN, two USB 3.2 ports, and an eSATA slot for hot‑swap expansion. Dual‑core CPU supports AES encryption, SSD caching, and online RAID migration, while 4 GB DDR4 ECC RAM ensures reliable data integrity. The unit runs on a 100 W external PSU, features active cooling with two fans, and offers extensive network protocols including SMB, NFS, iSCSI, FTP, and WebDAV for versatile file sharing.