TVS-H874T-I9-64G/160TB-EXOS - QNAP 160TB (Seagate Exos) TVS-H874T-I9-64G 8-bay QuTS hero NAS; Intel Core i9 16-core (8 Performance cores + 8 Efficient cores) /24-thread; 64GB SO-DIMM DDR4(max.64GB); 8 x 2.5/3.5 SATA HDD/SSD; 2 x 2.5GbE; 2 x M.2 PCIe Gen4 x4 slots; 2 x Thunderbolt 4; PCIe Gen4 slots; HDMI 1.4b; 350W PSU