Ubiquiti UAP-AC-SHD UniFi 802.11ac High-Density Indoor/Outdoor 2.4/5GHz AP Deploy UniFi AC SHD AP in high-density environments requiring maximum wireless performance. The UniFi AC SHD AP features simultaneous dual-band, 4×4 MU-MIMO technology and convenient 802.3at PoE+ compatibility. The Wave 2 MU-MIMO technology allows the AP to communicate with multiple clients at the same time – significantly increasing multi-user throughput and overall user experience. The UniFi AC SHD AP is the first UniFi 802.11ac Wave 2 AP. It combines the performance increases from MU-MIMO technology and the use of 4×4 spatial streams to deliver up to 125% greater performance than a typical Wave 1 AP. UAP-AC-SHD also houses a dedicated security radio, used to sniff out any potential harmful packets.   UAP-AC-SHD Dimensions ∅220, Height:48.1 mm Weight With Mounting Hardware Without Mounting Hardware 830 g 700 g Enclosure Characteristics Outdoor UV Stabilized Plastic HARDWARE Processor Specs dual-core SMP Krait CPU at 1.4 GHz Memory Information 4Gbits DD3 Management Interface Ethernet or WiFi Networking Interface (2) 10/100/1000 Ethernet Ports (2) Ethernet RJ45, (1) USB Type C Max. Power Consumption 20W Supported Voltage Range 44VDC to 57VDC ESD/EMP Protection 24KV +/- Air / Contact Operating Temperature -10C to 70C Operating Humidity 5 to 95% Noncondensing Buttons QTY1 reset to factory defaults Antennas QTY 2 2.4G internal single band antennas, dual polarity QTY2 5G internal single band antennas, dual polarity Antenna Gain 2.4G 3dBi 5G 4dBi Max. TX Power 2.4 GHz 5 GHz 25 dBm 25 dBm MIMO 2.4 GHz 5 GHz 4×4 4×4 Speeds 2.4 GHz 5 GHz 800Mbps 1.7Gbps