The NC03U series is powered by Intel's power-saving ULV (ultra-low-voltage) processors of the Kaby Lake generation. Compared with the NC02U series, it brings higher clock frequencies, improved graphics performance and support of faster DDR4 memory up to 2x 16 GB. Furthermore, one 2.5" drive up to 15 mm in height as well as one M.2-2280 NVMe SSD card can be installed. The DisplayPort connector delivers video resolutions of up to 4K at 60 frames per second while a second display can be connected via HDMI. USB peripherals use either the type A or type C ports. Professional users will appreciate Intel Gigabit-LAN and one serial port which indicates what purposes the NC03U series is mainly intended for: Digital Signage, POS, control, office or even multimedia.