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Silver 1U rack unit with touchscreen and six DC ports

Ubiquiti Networks

Ubiquiti Networks UniFi USP-RPS Redundant Power System

SKU CH-SBA5-KW2E5

Provides redundant power to six UniFi devices via DC outputs with a touchscreen display and network management

  • AC input voltage100–240VAC
  • Power inputUniversal AC Input, 100 to 240VAC
  • Power ratingInternal 350 W AC/DC Internal 645 W AC/DC
  • Power outlets6
  • Communication portsRJ-45
  • Key features(6) USP DC output ports (1) Ethernet port 1U Rackmountable (
  • Six USP DC ports power multiple UniFi devices simultaneously
  • 3" touchscreen shows real-time status at a glance
  • Universal 100-240VAC input works worldwide without adapters
  • 1U rackmount kit included for quick cabinet installation
  • Managed through UniFi Network Controller 5.12.11 or later

Redundant Power for UniFi Switches

The UniFi USP-RPS is a 1U rackmount battery backup designed to keep UniFi switches running during a mains failure. It accepts a universal 100 to 240VAC input and provides six USP DC output ports for direct connection to compatible switches. A 1.3 inch touchscreen shows real-time status and the unit is managed through UniFi Network Controller version 5.12.11 or later.

Suited for Managed UniFi Deployments

This system suits administrators who already run UniFi switches with USP inputs and need zero-downtime power redundancy in a single rack unit. It is not for environments that rely on standard AC UPS units, for equipment lacking USP DC ports, or for setups that cannot run the required UniFi Network Controller software.

Dual Internal Supplies Deliver 350W and 645W

Two internal AC/DC converters rated at 350W and 645W feed the six output ports, giving ample headroom for multiple switches under normal load. The combined capacity covers typical access-layer deployments, but very large PoE-heavy stacks or future high-density chassis may exceed the available DC budget.

How it compares

Measured against everything we stock in Uninterruptible Power Supplies (UPS), at today’s prices. Recalculated every night.

Price $367.99
Cheaper than about 72% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameUniFi
Model nameUSP-RPS
Ports & slots
Communication portsRJ-45
Power
AC input voltage100–240VAC
Power inputUniversal AC Input, 100 to 240VAC
Power ratingInternal 350 W AC/DC
Internal 645 W AC/DC
Power outlets6
Size & build
Rack mountingYes
Product dimensions17.42 in × 12.82 in × 1.72 in
Product weight12.13 lb (5.5 kg)
Shipping weight5.90 kg
Package size551 × 493 × 284 mm

Questions about this item

Which UniFi devices can draw power from the six USP DC output ports?

The USP-RPS provides six USP DC output ports for compatible UniFi switches and access points that accept USP power input; check each device's specifications for USP compatibility.

Can the USP-RPS be managed through an existing UniFi Network Controller running version 5.12.11?

Yes, the USP-RPS requires UniFi Network Controller version 5.12.11 or later for monitoring and management via the Ethernet port.

What status information does the 1.3" touchscreen display show to confirm the USP-RPS is operating correctly?

The 1.3" touchscreen displays real-time status information including input voltage, output power draw, and system health indicators for immediate verification.

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