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... Email a link to a friend (Opens in new window) Email More Share on WhatsApp (Opens in new window) WhatsApp Share on Facebook (Opens in new window) Facebook Share on Tumblr (Opens in new window) Tumblr