Storage Expansion Options: Built-in 8GB DDR3, 120GB mSATA SSD,it support 2.5-Inch SATA HDD/SSD up to 2TB and support Micro SD card up to 128GB.
Windows 10 Pro OS: Pre-installed with Windows 10 Professional Edition(64-bit) OS.
Intel Celeron Processor: Quad-Core Intel Celeron J3455 Processor.It's base operating frequency 1.5 GHz/s rising to a 2.3 GHz in burst mode.
Support 4K HD: The mini desktop computer comes with 4K HD Graphics, giving you a best-in-class television experience with true-to-life picture quality,which can be used as a media center to enjoy TV shows or games.
I/O Specifications: Designed with 2 x USB 2.0 ports,2 x USB 3.0 ports ,1 x Gigabit Ethernet port,1 x Micro SD Card port,2 x HDMI port and 1x VGA port support Three Display