Compact yet powerful storage solution Equipped with a dual-core processor and AES-NI hardware encryption engine, DS218+ delivers exceptional file transfer speeds. Supporting real-time 4K video streaming, DS218+ is ideal not only for protecting critical data but for storing ultra-high definition media contents as well. 2GB DDR3L-1866 memory (expandable up to 6GB) Dual-core processor with AES-NI hardware encryption engine. Dual Core 2.0 burst up to 2.5 GHz Encrypted sequential throughput performance at over 113 MB/s reading and 112 MB/s writing Advanced Btrfs file system offering 65,000 system-wide snapshots and 1,024 snapshots per shared folder Live transcoding of up to two concurrent H.265/H.264 4K video streaming