Qnap TS-451D2-4G-US QNAP 4-Bay NAS, Intel Celeron J4025 dual-core 2.0G

QNAP 4-Bay NAS, Intel Celeron J4025 dual-core 2.0GHz (up to 2.9GHz), 4GB DDR4 SODIMM RAM, SATA 6Gb/s, 2xGbE, AES-NI encryption, 4K hardware transcoding, 4K HDMI v2.0, USB 3.2 Gen1, virtualization, QVR Pro and Surveillance Station (free 2, max 32 ch.), max 2 TR-004 expansion units