The F2-221 device relies on the following five data security layers:
Automatic scheduled backup
Btrfs file system and snapshot
RAID 1 array security
AES hardware folder encryption and network transport encryption
Cloud drive data backup
Superior storage technology and optimised snapshot technology are the cornerstones of the Btrfs file system, which is what TerraMaster’s F2-221 2-bay NAS unit relies on for advanced data protection, prevention of data corruption, and minimal maintenance expenses. Use of this file system promotes high data integrity, all the while promoting flexibility and efficiency in the areas of data protection and data recovery.
Optimised snapshot technology generates 512 snapshots for every shared folder, and up to 8,192 overall system snapshots. In this way, users can benefit from flexible, storage-saving data protection.
Since data recovery takes place at the file or folder level, businesses can also benefit from enhanced flexibility and efficient data recovery.
Compatible with the DLNA protocol, third-party’s multimedia servers enable users to stream 4K media content from TNAS to multimedia playback devices. The device offers 4K H.264 live transcoding（Max size: 4K H.264/H.265 8-bit 30fps）, along with the opportunity to convert and playback 4K video on computers, smartphones, and media players that lack native support for HD formats.