A 24 port managed switch with a 400 watt PoE budget and two SFP+ uplinks. The UniFi controller interface is the main draw, giving you VLANs, port profiles and monitoring without a command line. Good fit for a lab that runs cameras, access points, or anything else drawing PoE.
Across 4 listings tracked in the last three days, the median total cost in USD including shipping is $395, and the lowest is $280. RackSniper flags a listing once it falls at or below 70 percent of the trailing 30 day median, which for this product means roughly $277 or less. Condition and configuration vary widely on used enterprise hardware, so treat the median as a reference point rather than a target.