TerraMaster F4-210 4-Bay Diskless NAS

A 4-bay entry-level NAS optimized for home and SOHO users, running the latest TOS 4.2 operating system.
ARM v8 quad-core 1.4GHz CPU with 2GB RAM (not upgradeable), blazingly fast read/write speeds of more than 114 MB/s (RAID 0, SATA III 4TB NAS hard drive x 2), hardware encryption.
Supports Emby and Plex media servers, which keep your videos, music, and photos personal media beautifully organized,always ready for on-demand streaming to your PC, mobile device, smart TV, or games console.
Compatible with 3.5" and 2.5" SATA HDD, 2.5" SATA SSD. Each bay supports the HDD up to 22TB (Total of 88TB in RAID 0).
Supports Docker, cloud drive sync, multiple backups, remote access and mobile app. Dozens of free applications; Ultra-quiet heat dissipation technology.