Detailed Specifications
Ubiquiti UK-ULTRA-US Swiss Army Knife Ultra AP Access Point
Overview
The Ubiquiti UK-ULTRA-US is a compact dual-band Wi-Fi 5 access point designed for indoor and outdoor wireless coverage with a single Gigabit Ethernet uplink and PoE power. It delivers up to 1166 Mb/s aggregate throughput using MU-MIMO over 2.4 GHz and 5 GHz bands, supporting 2×2 spatial streams and up to 200 concurrent clients. The unit mounts on wall, ceiling, or pole installations and includes two RP-SMA antenna connectors for optional external antennas while weatherproof IPX6 certification supports exposed deployments. It integrates with the UniFi Network platform for unified management.
Key Features
• Dual-band 802.11ac Wi-Fi 5 AP
• Up to 1166 Mb/s total throughput
• (1) GbE PoE uplink port
• Weatherproof IPX6 enclosure
Technical Specifications
| Specification | Details |
|---|
| Brand | Ubiquiti |
| Part Number | UK-ULTRA-US |
| Product Type | Dual-Band Wi-Fi 5 Outdoor AP |
| Wireless Standard | IEEE 802.11a/b/g/n/ac |
| Frequency Bands | 2.4 GHz & 5 GHz |
| Maximum Throughput | 1166 Mb/s total |
| MIMO | 2×2 DL MU-MIMO |
| Ethernet Ports | (1) Gigabit RJ45 PoE uplink |
| Power Method | PoE (44-57 V DC) |
| Power Consumption | ≈ 8 W |
| Antenna | (1) Internal; (2) RP-SMA connectors for optional antennas |
| Antenna Gain | ~4.7 dBi (2.4 GHz), ~6.1 dBi (5 GHz) |
| Operating Temp | −40 °C to 60 °C |
| Weather Rating | IPX6 |
| Dimensions | 137 × 84 × 34 mm |
| Weight | 173 g |
