The TS-419P desktop and TS-419U 1U rackmount NASes support up to 8 TB of hot-swappable storage using either 2.5 or 3.5" SATA drives.
Both are powered by Marvell Kirkwood 1.2 GHz processors with 512MB of DDRII RAM and have dual Gigabit LAN ports with port trunking and fail-over support, 4 USB ports and 2 e-SATA ports.
Other features include RAID 0/1/5/6/5+ spare and JBOD volumes with online RAID expansion and level migration, multi-volume support, iSCSI Target, UPnP/ DLNA media server, BitTorrent / FTP / HTTP download service and new V3 OS with EXT4 and bitmap volume support and AJAX-based web browser management interface.
The TS-419P and TS-419U are available now at MSRPs of $599 and $799, respectively.