<p>QNAP QSW-IM1200-8C-US Rackmount Switch, Management Switch, 12 port of 10GbE port speed, 4 10GbE SFP+ port, 8 port  SFP+/ NBASE-T Combo, support for 5-speed auto negotiation (10G/5G/2.5G/1G/100M)</p>