Zotac ZBOX CI320 NANO: Enjoy quiet computing in a palm-sized form factor. with the ZOTAC ZBOX CI320 nano series mini-PC. The ZOTAC ZBOX CI320 nano series mini-PC. features a special passive-cooled chassis. that eliminates cooling fans. to create zero noise for a peaceful silent computing experience. A powerful Intel Celeron quad-core processor. provides the ZOTAC ZBOX CI320 nano series. with a comfortable amount of performance for daily web browsing, and e-mail checking. productivity, and multimedia tasks. Integrated 802.11ac and Gigabit Ethernet ensure. the ZBOX CI320 nano series has lightning-fast wired and wireless network connectivity.