NAS QNAP 453D 4-Bay, CPU Intel Celeron Gemini Lake J4125 Quad Core 2.0GHz, burst up to 2.7GHz, RAM 8GB DDR4 SODIMM (2 x 4GB), max. 8GB (2 DIMMs), 2.5"/3.5" SATA 6Gbps HDD (neincluse), LAN: 2 x 2.5GbE (with 1 PCIe slot, up to 4 LAN ports), supports 5GbE & 10GbE, USB 3.1: Optional via PCIe USB3.0: 3 USB2.0: 2, tower, suport inclus 2 camere IP @235Mbps 720@720PFPS (max. 40 camere IP cu licenta aditionala ), adaptor alimentare, garantie 3 ani