Qnap 8 Bay Tower Nas 1.7ghz 4 Core Alpine Al-324 Processor (TS-832PX-4G) - CPU: AnnapurnaLabs Alpine AL324 ARM® Cortex-A57 quad-core 1.7GHz processor, CPU Architecture: 64-bit ARM, System Memory: 4 GB SODIMM DDR4 (1 x 4 GB), Maximum Memory: 16 GB (1 x 16GB), Memory Slot: 1 x SO-DIMM DDR4, Flash Memory: 512 MB, Drive Bay: 8 x 3.5-inch SATA 6Gb/s, 3Gb/s, PCIe Slot, Slot 1: PCIe Gen 2 x2, Connectivity: 3 x USB 3.2 Gen 1 port, Dimensions (HxWxD): 7.41 × 12.96 × 11.06 inch, Power Supply Unit: 250W, 100-240V AC, 50/60Hz, 3.5A, Power Consumption: Operating Mode, Typical: 50.858 W, System Fan: 2 x 120mm, 12VDC, CPU Fan: 1 x 60mm