UniFi K1 Ultra

UniFi K1 Ultra

Brand: Ubiquiti | Category: Network Equipment

SKU: UBQ-UK-Ultra-US | Part #: UK-Ultra-US | MPN: UK-Ultra-US

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About the UniFi K1 Ultra

The Ubiquiti UniFi K1 Ultra is a cloud gateway with integrated UniFi Controller built on a quad-core ARM Cortex-A55 processor, delivering centralized network management and security in an ultra-compact desktop form factor. This fanless device features 1 x RJ45 Gigabit Ethernet WAN port, 1 x RJ45 Gigabit Ethernet LAN port, and 1 x USB 3.0 port, all powered via USB-C for flexible deployment in space-constrained environments. Running Ubiquiti's UniFi OS, the K1 Ultra integrates the UniFi Network Application directly on-device, eliminating the need for external controller hardware while maintaining full local management capabilities through a browser UI or the UniFi mobile app with optional remote access via UniFi Cloud.

Network engineers and IT infrastructure teams responsible for unified network operations select the UniFi K1 Ultra to consolidate gateway and controller functions into a single, low-power appliance. The device supports enterprise-grade networking features including NAT, stateful firewall, VLAN, VPN, IDS/IPS, traffic shaping, and deep packet inspection (DPI), making it suitable for organizations seeking simplified deployment without sacrificing security or visibility. Its passive cooling design ensures silent operation, while the compact footprint reduces rack or desk space requirements—critical advantages for branch offices, remote sites, or edge deployments where traditional multi-box solutions prove impractical.

Omnixon Global supplies the Ubiquiti UniFi K1 Ultra (part number UK-Ultra-US) to enterprise IT buyers across the UAE and wider region. For pricing, availability, and configuration details tailored to your deployment, submit a request for quotation through Omnixon Global today.

Technical Specifications

BrandUbiquiti
CategoryNetwork Equipment
SKUUBQ-UK-Ultra-US
Part NumberUK-Ultra-US
ConditionNew
InterfaceEthernet / SFP+
Product LineUniFi
ModelUniFi K1 Ultra
Manufacturer Part NumberUK-Ultra-US
Device TypeCloud Gateway with Integrated UniFi Controller
ProcessorQuad-Core ARM Cortex-A55
WAN Ports1 x RJ45 Gigabit Ethernet
LAN Ports1 x RJ45 Gigabit Ethernet
USB Ports1 x USB 3.0
CoolingPassive (fanless)
Form FactorUltra-Compact Desktop
Power InputUSB-C
Regulatory RegionUnited States (US)
UniFi ControllerIntegrated on-device UniFi Network Application
ManagementLocal browser UI, UniFi mobile app, optional remote access via UniFi Cloud
Supported FeaturesNAT, Stateful Firewall, VLAN, VPN, IDS/IPS, Traffic Shaping, DPI
Operating SystemUniFi OS

Frequently Asked Questions about UniFi K1 Ultra

What does the UniFi K1 Ultra do?

The UniFi K1 Ultra is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.

What are the headline specs of the UniFi K1 Ultra?

Key specifications for the UniFi K1 Ultra: interface Ethernet / SFP+; 1 year support; new condition. Manufacturer part number UK-Ultra-US. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.

Is the UniFi K1 Ultra compatible with my infrastructure?

The UniFi K1 Ultra interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.