Dell Vostro 3520 Technical parameters Processor : Intel? Core? i3-1115G4 (6MB cache, 2 cores, 4 threads, base clock 1.7GHz, max. up to 4.1GHz) Memory : 1x 8GB, DDR4, 3200MT/s (2x SODIMM slot, max. 16GB) Operating system : Windows 11 Pro Disk capacity : 256GB, M.2, PCIe NVMe, SSD Display : 15.6″, FHD (1920×1080), 120Hz, WVA, anti-glare, 250 nits, LED backlight Graphics card : integrated Intel? UHD graphics Webcam : yes Audio : 2x 2.5W HD Network : 10/100/1000M Realtek RTL8111H Wireless communication : 802.11ac 1×1 WiFi 5, Bluetooth? wireless card Battery and power supply : 3-cell, lithium-polymer battery (41Wh), external adapter 65W Color : black Equipment and accessories Keyboard : backlit Qwertz with numeric keypad Fingerprint reader : yes Memory card reader : yes Connectivity 2x USB 3.2 Gen 1 type-A 1 x USB 2.0 1x SD card slot 1x slot for security lock 1x HDMI 1.4 1x 4.5mm power connector 1x RJ45 1x 3.5mm headphone/microphone connector Size and weight Dimensions height: 16.96-18.99mm, width: 358.5mm, depth: 235.56mm Weight from: 1.83kg On-Site Service – service at the customer place by the next business day