How much does this cost to the nearest dollar?

UniFi Switch PoE 24 Managed PoE+ Gigabit Switch with SFP
UniFi Switch is Managed PoE+ Gigabit switch with 26 Gbps non-blocking throughput switching performance, Gigabit Ethernet RJ45 and SFP+ and SFP Ports and Auto-Sensing IEEE PoE. The UniFi Switch offers an extensive suite of advanced switching features and protocols, and also provides routing capabilities. The UniFi Switch delivers the forwarding capacity to simultaneously process traffic on all ports at line rate without any packet loss.Total non-blocking throughput up to 26 Gbps for model. Each switch port offers custom settings port name, PoE, network/VLAN configuration, and operation mode (switching, mirroring, or aggregate) - as well as 802.1X Authentication and Radius VLAN

Price is $500.00
Price: $499.99