Inside the device users will find a Marvell 1.2GHz CPU and 512MB of DDR2 memory, which enables stable data flow and performance. Compared to the QNAP TS-210, this model features a faster processor and more memory, hot-swappable drive bays and advanced RAID functions for eliminating server downtime when expanding or migrating. The iSCSI protocol is also supported for linking to other storage devices over a local network, wide area network or the internet. In terms of connections, one will find a gigabit Ethernet port and 3 USB 2.0 ports. Other features include a built-in UPnP / DLNA media server that allows multimedia content streaming. The TS-219 comes with version 3 of QNAP's NAS management software, which features an AJAX-based web interface that is compatible with a wide range of web browsers.
