Ubiquiti UPS-2U UniFi 1.44kVA Rackmount UPS with Graceful Shutdown & Field-Replaceable Battery
Ubiquiti UPS-2U |Ubiquiti UPS-2U UniFi 1.44kVA Rackmount UPS with Graceful Shutdown & Field-Replaceable Battery| Wisp Australia
Ubiquiti UPS-2U |Ubiquiti UPS-2U UniFi 1.44kVA Rackmount UPS with Graceful Shutdown & Field-Replaceable Battery| Wisp Australia
Ubiquiti UPS-2U |Ubiquiti UPS-2U UniFi 1.44kVA Rackmount UPS with Graceful Shutdown & Field-Replaceable Battery| Wisp Australia
Ubiquiti UPS-2U |Ubiquiti UPS-2U UniFi 1.44kVA Rackmount UPS with Graceful Shutdown & Field-Replaceable Battery| Wisp Australia
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Ubiquiti UPS-2U UniFi 1.44kVA Rackmount UPS with Graceful Shutdown & Field-Replaceable Battery
Ubiquiti UPS-2U |Ubiquiti UPS-2U UniFi 1.44kVA Rackmount UPS with Graceful Shutdown & Field-Replaceable Battery| Wisp Australia
Ubiquiti UPS-2U |Ubiquiti UPS-2U UniFi 1.44kVA Rackmount UPS with Graceful Shutdown & Field-Replaceable Battery| Wisp Australia
Ubiquiti UPS-2U |Ubiquiti UPS-2U UniFi 1.44kVA Rackmount UPS with Graceful Shutdown & Field-Replaceable Battery| Wisp Australia
Ubiquiti UPS-2U |Ubiquiti UPS-2U UniFi 1.44kVA Rackmount UPS with Graceful Shutdown & Field-Replaceable Battery| Wisp Australia

Ubiquiti UPS-2U UniFi 1.44kVA Rackmount UPS with Graceful Shutdown & Field-Replaceable Battery

UPS-2U
ETA January 2026
$599.50
Tax included

Ubiquiti UPS-2U

UniFi managed 1.44kVA rackmount uninterruptible power supply with 4 backup outlets, 4 surge outlets, and a field replaceable battery, 216Wh, half load (500W) runtime of 8 minutes. Supports Graceful Shutdown for UNVR and UNAS, and includes NUT compatibility for third-party devices.

Note. For Graceful Shutdown functionality, UniFi OS version 4.4.3 or higher is required.

Key Features

  • UniFi-managed
  • Rackmountable
  • Field-replaceable battery
  • Safe shutdown for UniFi storage devices
  • Compatibility with NUT (Network UPS Tools)
  • NDAA Compliant
  • Supports multiple power sources
  • Internal battery 216Wh

Related Products & Accessories

 

UPS-2U Ubiquiti UniFi 1.44kVA Rackmount UPS with Graceful Shutdown & Field-Replaceable Battery

The UniFi UPS 2U provides reliable backup power and surge protection for your network devices. This rackmount UPS is easily managed through the UniFi Network application, providing centralized monitoring and control. It supports multiple power sources and offers field-replaceable batteries for extended uptime.

Product Specifications:

Specification Details
Dimensions 442.4 x 300 x 87.4 mm (17.4 x 11.8 x 3.4")
Weight 14 kg (30.9 lb)
Enclosure Material Galvanized steel
Form Factor Rack mount (2U)
Weatherproofing IP20
Management Ethernet
Networking Interface (1) 100/10 MbE port for network connection
(2) GbE ports for surge in/out
Power (1) OVC II AC in: NEMA 5‑15P, 1.8 m (5.9 ft) non-removable power cord
(4) Battery backup/surge protection: NEMA 5‑15R
(4) Surge protection: NEMA 5‑15R
Capacity 1,440VA/1,000W
Type Line interactive
Input Voltage Range 89—145V AC
Power Method (1) TN system, 120V AC, 12A Max., 50/60 Hz
Nominal Input Voltage 120V AC
Output Voltage 120V AC
Frequency Range AC mode: 50/60 Hz ±5 Hz (Auto sensing)
Battery mode: 60 Hz ±1 Hz
AC Voltage Regulation ±10% (Battery mode)
Transfer Time 6 ms typical; 10 ms max. (Battery mode)
Wave Form Simulated sine wave (Battery mode)
Battery Type (2) Lead Acid 12V, 9Ah
Runtime Full load: 2.3 min
Half load: 8 min
Battery Charging Time 6-8 hours recovery to 90% capacity
Overload at On-Line Mode 110% 5 min go to fault
120% go to fault immediately
Overload at Battery Mode 110% shutdown in 5 sec
120% shutdown immediately
Short Circuit Protection at On-Line Mode Breaker, 250V AC, 15A
Output Short-Circuit Current Ipeak 348.0A
Irms 115.1A
Buttons (1) Power
(1) Factory reset
LEDs Status
Off: device not turned on
Flashing white: initializing / factory default
Steady white: waiting for adoption
Steady blue: device adoption and working
Flashing blue: battery mode
Alternating white/blue: firmware upgrading
Rapid flashing blue: locate
Steady red: warning
Flashing red: low battery
Operating Altitude 3,000 m (1.9 mi)
Operating Environment Pollution Degree 2
Ambient Storage Temperature -20 to 50° C (-4 to 122° F)
Ambient Operating Temperature 0 to 40° C (32 to 104° F)
Ambient Operating Humidity 0 to 95% noncondensing
NDAA Compliant ✓
Certifications FCC, IC, UL 1778, CSA C22.2 No. 107.3

Backup Power Compatible Devices

UCG-Fiber
UCG-Max
UCG-Ultra
UDM-Pro
UDM-Pro-Max
UDM-SE
UDM
UDR
UDR-5G-Max
UDR7
UX
UX7
USW-16-POE
USW-24
USW-24-POE
USW-48
USW-48-POE
USW-Aggregation
USW-Enterprise-8-PoE
USW-Enterprise-24-PoE
USW-EnterpriseXG-24
USW-Flex
USW-Flex-2.5G-5
USW-Flex-2.5G-8
USW-Flex-2.5G-8-PoE
USW-Flex-Mini
USW-Flex-Utility
USW-Flex-XG
USW-Lite-8-PoE
USW-Lite-16-PoE
USW-Pro-8-PoE
USW-Pro-24
USW-Pro-24-POE
USW-Pro-48
USW-Pro-48-POE
USW-Pro-Aggregation
USW-Pro-HD-24
USW-Pro-HD-24-PoE
USW-Pro-Max-16
USW-Pro-Max-16-PoE
USW-Pro-Max-24-PoE
USW-Pro-Max-48
USW-Pro-Max-48-PoE
USW-Pro-XG-8-PoE
USW-Pro-XG-10-PoE
USW-Pro-XG-24
USW-Pro-XG-24-PoE
USW-Pro-XG-48
USW-Pro-XG-48-PoE
USW-Ultra
USW-Ultra-60W
USW-Ultra-210W
USW-WAN
USW-WAN-RJ45
UNAS-2
UNAS-Pro
UNVR
UNVR-Pro
USP-PDU-Pro
UPS-2U

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