QNAP Tower NAS 2 bay NAS ARM 4-core Cortex-A55 2.0GHz processor, Mali-G52 GPU, 2 x SATA 6Gb/s 3.5in/2.5in, 4GB DDR4 RAM on-board, 1 Gigabit Ethernet Port (RJ45); 2 USB 2.0 port; 1 USB 3.2 Gen 1 port, High-performance and energy efficient; Built-in NPU for AI Acceleration; Snapshot protection against Ransomware

QNAP TOWER NAS 2 BAY NAS ARM CORTEX-A55 4C, MALI-G52 GPU, 2 X SATA 6GB/S 3.5IN/2