Asustor is one of the most known Brands of NAS storage owned by ASUSTOR Inc. It was established via direct investment from ASUSTeK Computer Inc. The name Asustor is a portmanteau of the word ASUS and Storage. They are a leading innovator and provider of private cloud storage and Network Attached storage globally. They are also known for making NVR and digital Web-based security solutions. Asustor NAS storages are known for two main reasons. Their sheer quality and the very affordable price tag.