&lt;B&gt;Second-Generation UniFi Switching&lt;/B&gt;We?ve redesigned our UniFi Switches from the ground up.&lt;B&gt;Near Silent Cooling&lt;/B&gt;Our new airflow design reduces the need for fan usage.&lt;B&gt;Powerful Hardware and Software&lt;/B&gt;UniFi Switches offer a variety of features including 10G SFP+ ports PoE+ or PoE++ support and Layer 3* switching capabilities.* Available in a future software release&lt;B&gt;Redundant Power System&lt;/B&gt;UniFi SmartPower RPS USP-RPS is our PSU failover system.&lt;B&gt;Synchronized LCM Displays&lt;/B&gt;Touch one to wake up all the screens and view a rich set of information.System InformationErrorsWarningsPort StatisticsPoE PowerThroughputAnd a lot more...&lt;B&gt;Specifications&lt;/B&gt;&lt;B&gt;Power Budget&lt;/B&gt;AC/DC Internal 450W&lt;B&gt;RJ45&lt;/B&gt;(24) 10/100/1000 RJ45 Ports&lt;B&gt;PoE+&lt;/B&gt;(1-16) IEEE 802.3af/at&lt;B&gt;PoE++&lt;/B&gt;(17-24) 60W IEEE 802.3bt&lt;B&gt;SFP+&lt;/B&gt;(2) 1/10G SFP+ Ethernet Ports&lt;B&gt;LCM&lt;/B&gt;Yes&lt;B&gt;USP-RPS Power Redundancy&lt;/B&gt;Yes&lt;B&gt;Dimensions&lt;/B&gt;442.4 x 285.4 x 43.7 mm