QNAP TS-1232PXU-RP-4G 12 Bay Quad Core High Speed SMB Rackmount NASRobust Processing Power: This NAS is equipped with a quad core 1. 7 GHz ARM Cortex A57 processor and 4GB of DDR4 RAM, which can be expanded up to 16GB. This ensures smooth and efficient performance, even when handling multiple tasks simultaneously. High Speed Network Connectivity: Featuring dual 10GbE SFP+ and dual 2. 5GbE network ports, the TS 1232PXU RP 4G offers exceptional network bandwidth. This allows for rapid file transfers and seamless