Ubiquiti UniFi Switch Ultra 8-Port Gigabit PoE+ Managed Network Switch (USW-ULTRA) | New
SKU: USW-ULTRA-N
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Overview of Ubiquiti UniFi Switch Ultra 8-Port Gigabit PoE+ Managed Network Switch (USW-ULTRA) | New
The Ubiquiti UniFi Switch Ultra 8-Port Gigabit PoE+ Managed Network Switch (USW-ULTRA) provides scalable power and strong performance to home networks, smart offices and contemporary businesses. It simplifies network deployment for VoIP phones, IP cameras and access points by streamlining power management and cabling due to its eight Gigabit Ethernet ports, seven of which enable PoE+ and one PoE++ input. The USW-ULTRA ensures flexible operation for power-hungry applications by supporting up to 202W PoE power with an optional high-capacity adapter. This switch is optimized for dependability, security and smooth scalability in dynamic network environments. It has an easy-to-use UniFi Controller integration, a silent fanless design, Layer 2 management, sophisticated VLAN capabilities and a variety of mounting options.
Key Features of Ubiquiti UniFi Switch Ultra 8-Port Gigabit PoE+ Managed Network Switch
• 8 Gigabit Ethernet Ports with seven PoE+ output ports, one PoE++ input for power flexibility.
• High-Power PoE Support with up to 202W PoE budget with HE AC adapter, 52W with standard adapter, 42W with PoE++ input.
• Layer 2 Management with VLAN tagging, port isolation, storm control, port mirroring, jumbo frames and multicast rate limiting.
• Fanless Silent Operation operates quietly with no moving parts, ideal for noise-sensitive or open office setups.
• Total Switching Capacity with 16Gbps with 8Gbps non-blocking throughput and 12 Mpps forwarding rate.
• UniFi Controller Integration with centralized cloud-managed configuration, network monitoring and upgrades.
• Compact Form Factor with desktop, wall and magnetic mounting options for versatile installations.
• Reliable Security with MAC address blocking, 802.1X authentication, network segmentation for safer connectivity.
• Industry Certification with CE, FCC and IC compliant for global deployments.
Benefits of Ubiquiti UniFi Switch Ultra 8-Port Gigabit PoE+ Managed Network Switch
🗹 Effortless Deployment that PoE+ ports eliminate power adapters for devices, simplifying installation and minimizing cable clutter.
🗹 Scalable Power supports access points, cameras and phones with maximum PoE budget for growing networks.
🗹 Smart, Centralized Management that intuitive UniFi Controller lets users configure, monitor and optimize network health from anywhere.
🗹 Silent and Versatile that fanless design, compact build, and flexible mounting enhance deployment in offices, homes and commercial spaces.
🗹 Robust Security & Performance that Layer 2+ features and 16Gbps switching keep business and critical networks reliable and secure.
Specifications
Specifications for Ubiquiti UniFi Switch Ultra 8-Port Gigabit PoE+ Managed Network Switch (USW-ULTRA) | New
| Manufacturer | Ubiquiti |
| Manufacturer Part Number | USW-ULTRA |
| Product Name | Ubiquiti UniFi Switch Ultra 8-Port Gigabit PoE+ Managed Network Switch |
| Product Type | Switch |
| Ports | 8 × 1 GbE RJ45 (7 × PoE+ output ports, 1 × PoE++ input port) |
| PoE Power Budget | 42W with PoE++ input |
| 16W with PoE+ input | |
| 42W with 60W PoE adapter input | |
| 52W with 60W AC adapter input | |
| 202W with 210W AC adapter input (at 45º C) | |
| Switching Capacity | 16 Gbps |
| Non-blocking Throughput | 8 Gbps |
| Forwarding Rate | 12 Mpps |
| Layer 2 Features | VLANs (up to 256), STP/RSTP, port isolation, storm control, port mirroring, jumbo frames, loop protection, egress rate limiting, multicast & broadcast rate limiting, flow control |
| MAC Address Table Size | 4,000 entries |
| Management Interface | Ethernet in-band via UniFi Network Controller (v8.0.28+ recommended) |
| Power Method | PoE++ (44–57V DC) or external AC adapter |
| Power Consumption | 8–9W (excl. PoE load) |
| Dimensions | 203 x 76 x 33 mm (8 x 3 x 1.3 inches) |
| Weight | Device: 320 g (11.3 oz), Wall mount: 45 g (1.6 oz) |
| Enclosure Material | Polycarbonate |
| Operating Temperature | -30 °C to +60 °C (PoE++ input), -20 °C to +45 °C (60W adapter), -20 °C to +60 °C (210W adapter) |
| Humidity | 10 - 90% non-condensing |
| Certifications | CE, FCC, IC, NDAA compliant |
| Mounting Options | Desktop, wall, magnetic |
| Security Features | 802.1X authentication, MAC address blocking, network segmentation |
Frequently Asked Questions
Ubiquiti UniFi Switch Ultra 8-Port Gigabit PoE+ Managed Network Switch (USW-ULTRA)
Frequently Asked Questions (FAQ's)
What does the “Ultra” designation mean for this switch?
The “Ultra” line reflects higher-end capabilities within the UniFi switch portfolio—such as higher PoE budgets, compact mounting options, and full Layer 2 feature support. It’s designed for deployments requiring both performance and flexibility.
How many PoE ports and what type of PoE are supported?
The switch provides seven Gigabit RJ-45 ports supporting PoE+ (802.3at) output up to 30W per port. One additional RJ-45 port supports PoE++ input (802.3bt or higher) or AC power input.
What is the total PoE power budget?
The total PoE budget depends on the power source. With a 210W AC adapter, the switch can provide approximately 202W of PoE power. Using PoE++ input alone provides a lower total power budget.
Does it support managed switch features?
Yes, it supports Layer 2 managed networking features including STP/RSTP, VLANs, port mirroring, storm control, jumbo frames, and traffic management capabilities.
Is this switch suitable for home use?
Yes, especially for advanced home networks powering access points, cameras, or VoIP devices while benefiting from centralized UniFi management.
What mounting options are available?
It supports desktop placement, wall mounting, and magnetic mounting depending on the installation setup.
What is the footprint and weight?
The switch measures approximately 203 × 76 × 33 mm (8 × 3 × 1.3 inches) and weighs about 320 g (11.3 oz).
Can it be powered via PoE rather than AC?
Yes, it supports PoE++ input as an alternative to AC power for flexible deployment options.
How quiet is it?
The switch is fanless, enabling completely silent operation suitable for offices and quiet environments.
Does it support VLANs and traffic segmentation?
Yes, it supports up to 256 VLANs along with advanced Layer 2 traffic segmentation features.
What kind of devices can I power with it?
It can power PoE and PoE+ compatible devices such as UniFi access points, IP cameras, VoIP phones, and IoT devices.
Is this a managed switch or unmanaged?
It is a fully managed Layer 2 switch integrated into the UniFi management platform for centralized monitoring and configuration.
What happens if I connect high-wattage devices exceeding the budget?
The switch may prioritize power allocation, disable lower-priority PoE ports, or limit power delivery if the total PoE budget is exceeded.
Can it be used in rack-mount environments?
Yes, it can be installed in compact racks or enclosures, though it is primarily designed for desktop and wall-mounted deployments.
Does it support future network speed upgrades (10G)?
No, this model is a Gigabit switch and does not provide 10G connectivity. Higher-tier UniFi models are recommended for 10Gb networking requirements.
Can I monitor individual port power usage?
Yes, the UniFi management interface provides per-port PoE usage, device status, and traffic monitoring.
Is firmware updating supported?
Yes, firmware updates are managed through the UniFi controller platform.
Are there comparable models I should consider?
Yes, the UniFi Switch Lite 8 PoE may be suitable for smaller deployments with lower PoE requirements, while the Ultra offers greater flexibility and higher PoE capacity.
Can this switch operate in environments without a UniFi controller?
Yes, it can continue passing network traffic once configured, but the UniFi Controller is strongly recommended for configuration, monitoring, and firmware management.
What should I check before deployment?
Verify your available power source and PoE budget, ensure proper ventilation, plan cable runs and connected device power requirements, and use the UniFi Controller for setup and monitoring.