PRTG: How to monitor the status, disks, free space and much more from a QNAP NAS using PRTG / Jorge de la Cruz Posted on 02/10/2018 by Cappu Monitoring QNAP with SNMP and PRTG…. Source: PRTG: How to monitor the status, disks, free space and much more from a QNAP NAS using PRTG Sharing...Click to email a link to a friend (Opens in new window)MoreClick to share on WhatsApp (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)