xgs1930-28hp, 28 port smart managed poe switch, 24x gigabit poe and 4x 10g sfp +, hybird mode, standalone or nebulaflex cloud, 375 watt poethe most affordable option for easy transition to 10gthe intelligent 10g uplink xgs1930 switch comes in a new stylish design and thanks to the zyxel nebulaflex technologyspecificationtotal port count: 28100/1000 mbps: 2410 gigabit sfp +: 4poe ports: 24total poe budget (watts): 375high power poe 802.3at: yesswitching capacity (gbps): 128forwarding rate (mpps): 95.5packet buffer (byte): 1.5mmac address table: 16 kl3 forwarding table: max. 512 ipv4 entries, max. 512 ipv6 entriesrouting table: 32ip interface (ipv4/ipv6): 32/32flash/ram: 32mb/512mbinput: 100 to 240 v ac, 50/60 hzmax. power consumption (watts): 471