Operating System: Windows 10 Home & Pro MAR, Windows 11 Home & Pro MAR, Ubuntu Linux, Free DOS Display Size: 15.6" Display Max Resolution: 3840 x 2160 Chipset: N/A Processors: Intel Core i7, i9 9th Gen Ram Memory: ‎DDR4 SDRAM up to 128 GB 2933 MHz Hard Disk Drive: HDD or SSD Graphics: Intel UHD Graphics, ‎NVIDIA Quadro T1000 Network Adapter: 10,100,1000 Mbit/s WiFi: Yes Web Camera: Optional Optical Disk Drive: N/A USB: 2 x USB 3.2 Gen 1 (3.1 Gen 1) Type-A , 2 x USB 3.2 Gen 2 (3.1 Gen 2) Type-C Ports: HDMI, Headset, SD card slot Power Supply Adapter: 180 W Dimensions: 260 x 242 x 2.74 mm Weight: 2.45 kg