Dell Vostro 3520 15.6 inch FHD (1920 x 1080) i3-1215U (10MB Cache, up to 4.4 GHz, 6 cores)4GB; 8GB, 8GBx1, DDR4 2666MHz; 512GB M.2 PCIe NVMe SSD Wi-Fi 5 RTL8821CE, 1x1, 802.11ac, MU-MIMO, Bluetooth® w ireless card ,Ubuntu Linux 20.04 , 1Y ProSupport and Next Business Day Onsite Service