CPU8th Generation Intel Core i5-8400 processorMemory8GB DDR4 soDIMMStorageHard disk drive 1TB 2.5-inch 5400 RPMOptical media driveN/AGraphicsIntel UHD Graphics 630Display Size21.5-inch, Backlight LED, Brightness (cd/m2) 250 nitsDisplay max. resolution1920 x 1080, Aspect ratio 16:9AudioIntegrated high-definition sound, Built-in stereo speakersWebcamVideo conferencing, Integrated 2.0 MP Full HD webcamCommunicationWLAN 802.11ac/a/b/g/n, Gigabit Ethernet, Bluetooth 5.0I/O PortsVGA port, Power connector (DC-in), 5 x USB 3.1 ports , Ethernet (RJ-45) port, DisplayPort, USB Type-C port, SD card reader, Audio jacksCommercial featuresTPM v2.0 (Trusted Platform Module), One-button recovery (OBR), 100% solid capacitorsDimensions490.5 (W) x 339.4 (D) x 58.1 (H) mm (19.31 x 13.36 x 2.29 inches)Power supply and adapter3-pin 135W AC adapterOperating systemWindows 10 Pro EducationWarranty3 Years