TVS-872XT-I5-16G-4X10TB-EXOS - QNAP TVS-872XT-i5-16G 40TB (4 x 10TB Seagate Exos) 8-Bay NAS; Intel core i5-8400T 6-core 1.7 GHz Processor(max 3.3GHz); 16GB DDR4 RAM (max 32GB RAM); 8x 2.5/3.5 SATA HDD/SSD + 2x M.2 PCIe SSD slot; 2xGbE LAN; 1 x 10GBase-T; 2 x Thunderbolt 3 port; 4x USB 3.1 Gen 2 type-C & type-A; USB. 3.0; LCD; 2x PCIe expansion slot; 250W single power supply; 1x MIC In; 1x Line Out