QNAP TS-451A 4-Bay Hot-swap NAS - 2GB DDR3L - Intel Celeron N3060 dual-core 1.6GHz (up to 2.48GHz) - 4x Hot Swappable 3.5"/2.5" SATA 6Gb/s tray - 60TB maximum raw capacity - 2x Gigabit RJ45 LAN ports, 3x USB 3.0, 3.5mm Adio In, 3.5mm Audio Out - Supports 3840x2160 @ 30Hz - Personal Cloud -…