Best Eaton Computer Uninterruptible Power Supply Units in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Work through short back outs and maintain a network connection / save files safely during longer blackouts: 1500VA / 900W Smart LCD Battery Backup Uninterruptible Power Supply (UPS) provides up to 11.8 min of half load runtime / 4.4 min of full load runtime
8 outlets protect small servers, desktops & all peripherals: 8 outlets provide ups power backup & surge protection (for small server, desktop, monitor, lcd, network workstation, audio/video components, media center, keyboard, external hard drive, wireless router, iot device)
AVR corrects brownouts & over voltages without using battery power: Otherwise known as automatic voltage regulation, this conserves battery power for critical blackouts; Also features tel/dsl/ Ethernet protection
Ups housing material: Abs; Free management software: USB port & free software enable unattended system shutdown and power management; High 98 percent efficiency in line power mode
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
1000VA/700W PFC Sinewave Battery Backup Uninterruptible Power Supply (UPS) System provides power protection for servers, workstations, network devices, and telecom equipment requiring Active PFC power source compatibility
EIGHT NEMA 5-15R OUTLETS: Provide battery backup and surge protection; INPUT: NEMA 5-15P right angle, 45 degree offset plug with 10 foot power cord
ROTATABLE MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions, including: estimated runtime, battery capacity, load capacity, etc.
AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery
3-YEAR WARRANTY – INCLUDING BATTERIES; $300,000 Connected Equipment Guarantee and FREE PowerPanel Business Edition Management Software (Download)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BecTech Global | 9.86 | ❌ | ❌ | ❌ |
3000VA / 2700W Pure Sine Wave UPS battery backup
Input: NEMA L5-30P. Output: (6) NEMA 5-15R, (2) NEMA 5-20R
Automatic Voltage Regulation (AVR) adjusts high and low voltages to a safe level, helping preserve the life of the battery
APC SmartConnect is an innovative, easy to use remote monitoring feature (through a secure portal) that provides automatic notifications, firmware updates, and advanced support services. SmartConnect is free during the standard warranty period of the UPS
2U Rackmount UPS (includes rack mount support rails)
Energy-Star Certified: This UPS meets the Energy Star Program Requirements for product specification: Uninterruptible Power Supplies (UPS)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BecTech Global | 9.86 | ❌ | ❌ | ❌ |
3000VA / 2700W Pure Sine Wave UPS battery backup
Smart-UPS Extended Run Option: Extended-run models accept external battery packs (model SMX120BP, sold separately) for a longer runtime during prolonged outages, to power critical servers, security and communications systems
Input: NEMA 5-20P. Output: NEMA 5-15R (6), 5-20R (3) and L5-20R (1)
Output: 120V (User-selectable 100V-127V)
Tower. 4U Rackmount convertible (rail kits sold separately, part # AP9625)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Super Deal Global | 7.98 | ❌ | ❌ | ❌ |
GXT4-700RT120 IS OBSOLETE THE REPLACEMENT IS GXT5-750LVRT2UXL
Power protection on-line double-conversion technology protects against outages and every type of power disturbance
Energy efficient power is conditioned without drawing on battery extending battery life
PERFORM UNINTERUPTED Seamless transfer to battery power keeps equipment running uninterrupted during an outage
Hot-swappable batteries provide up to 11 minutes of runtime at full load with the ability to add up to six external battery cabinets for extended runtimes Power factor correction
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Technology Traders | 5.74 | ❌ | ❌ | ❌ |
5000 VA/4250 W - 208 V AC - 3U rack-mountable - 2, 2 x NEMA L6-20R, NEMA L6-30R
Receptacles: 2 x NEMA L6-20R, 2 x NEMA L6-30R
Load capacity: 5000 VA/4250 W
Input Voltage: 208 V AC
Output voltage: 208 V AC
Typical battery recharge time: 1.50 hour
Rack height: 3U
Form Factor: Rack-mountable
Weight (Approximate): 123 lb
Environmental Certification: RoHS, energy Star, reach
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| westlake | 9.86 | ❌ | ❌ | ❌ |
Manageability
Performance and efficiency
Pure sinewave output
Adjustable tolerance and sensitivity
Stronger, longer battery life
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Super Deal Global | 8.13 | ❌ | ❌ | ❌ |
ADVANCED PURE SINE WAVE UPS: 3000VA/2700W line interactive system supports and safeguards smart home automation technology, media closets, small racks, active Power Factor Correction (PFC) power supplies, conventional power supplies, and other vital electronics; compensates for power fluctuations, protects against equipment damage, and prevents data loss in the event of a power disturbance
9 SURGE/BATTERY BACKUP OUTLETS: 9 battery backup/surge protection outlets, 2-year warranty, compact 2U rack mount/tower convertible configuration, and rotatable LED display panel for horizontal or vertical setup
AVR LINE INTERACTIVE: buck/boost Automatic Voltage Regulation (AVR) technology protects against utility power fluctuation without battery operation, prolonging battery life
RUNTIME: up to 9 minutes of backup runtime at half load allows users to save work and shut down equipment safely during a power outage
HOME & SMALL BUSINESS USE: Liebert PSI 3000VA protects smart home automation systems (smart thermostat, smart security/surveillance, smart appliances, etc.) media closet equipment, Wi-Fi routers, computers, high-end gaming PCs/consoles, entertainment centers, cash registers, small racks, and other vital electronics that help run your home or small business
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WEDNET LLC | 6.88 | ❌ | ❌ | ❌ |
Output Power Capacity 2850 Watts / 3000 VA
Control panel LED status display with load and battery bar-graphs and On Line : On Battery : Replace Battery : Overload and Bypass Indicators
Interface Port(s) DB-9 RS-232,RJ-45 10/100 Base-T,USB
Pre-Installed SmartSlot? Cards AP9631
Surge energy rating 540 Joules
Form Factor2U Tower/Rack Mountable
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BecTech Global | 9.86 | ❌ | ❌ | ❌ |
APC Switched Rack Power Distribution Units (PDUs) enable advanced, user-customizable power control and active monitoring. Remote outlet level controls allow power on/off functionality for power recycl
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Cyberpower | 15 |
| Tripp Lite | 15 |
| Apc | 7 |
| Liebert | 3 |
| Eaton | 1 |
We've carried out a comprehensive analysis of 15,443 reviews on computer uninterruptible power supply units, using our selection criteria to identify the best options in the computers & accessories. Our findings reveal that most customers typically select computer uninterruptible power supply units priced around $1,527.15, with top brands including apc and cyberpower and tripp lite
Our team of expert editors reviewed these high-quality items and handpicked the top 10 computer uninterruptible power supply units for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the computers & accessories category. These include amazon.com and provantage llc and instock901 .
We are dedicated to assisting our users in finding the right units Products based on their needs, saving them considerable time when choosing which computer uninterruptible power supply units to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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