APCSpec score 8.2
1500 VA, 1000 Watts, rack, Line interactive
+Sine wave output for sensitive electronics
+Network management support for remote monitoring
+Rack mount form for server racks
−Rack mount form does not suit desktop placement
$1,375.59-21%List: $1,742.99
as of 11/04/2026 05:06 PST - DetailsProduct details
Spec score8.2
Pros+Sine wave output for sensitive electronics
+Network management support for remote monitoring
+Rack mount form for server racks
Cons−Rack mount form does not suit desktop placement
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+Network card: only 7 of 54 here have one
+1000 watts: 27 of the 51 here have fewer watts
+Pure sine wave: only 26 of 54 here have one
How pros and cons are picked (About: Disclaimer) About this product
Tripp LiteSpec score 7.8
500 VA, 300 Watts, rack, Line interactive
+300 W output capacity
+1U rackmountable form factor
+Network connectivity for monitoring
−Low 300 W output for larger equipment
$229.99-21%Was: $289.95
as of 11/04/2026 11:08 PST - DetailsProduct details
Spec score7.8
Pros+300 W output capacity
+1U rackmountable form factor
+Network connectivity for monitoring
+Line interactive topology
Cons−Low 300 W output for larger equipment
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+Network card: only 7 of 54 here have one
−500 va: 49 of the 53 here have a higher va
−300 watts: 46 of the 51 here have more watts
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 7.8
3000 VA, 2700 Watts, rack, Line interactive
+Seven outlets for connected devices
+Rack or tower use in a 2U design
+LCD display for status readings
−Input voltage range is 100-127V only
$1,890.60-17%Was: $2,271.60
as of 11/04/2026 09:11 PST - DetailsProduct details
Spec score7.8
Pros+Seven outlets for connected devices
+Rack or tower use in a 2U design
+LCD display for status readings
Cons−Input voltage range is 100-127V only
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+3000 va: only 1 of 53 here have a higher va
+2700 watts: only 1 of 51 here have more watts
+7 outlets: 8 of the 14 here have fewer outlets
How pros and cons are picked (About: Disclaimer) About this product
LiebertSpec score 8.3
1500 VA, 1350 Watts, rack, Line interactive
+1500VA and 1350W capacity for larger equipment loads
+Lithium-ion battery for a lighter, longer-lived pack
+Pure sine wave output for sensitive electronics
$1,415.99-10%Was: $1,575.99
as of 11/04/2026 11:08 PST - DetailsProduct details
Spec score8.3
Pros+1500VA and 1350W capacity for larger equipment loads
+Lithium-ion battery for a lighter, longer-lived pack
+Pure sine wave output for sensitive electronics
+2U rack form factor saves rack space
+Surge protection included
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+Lithium battery: only 3 of 54 here have one
+1350 watts: 38 of the 51 here have fewer watts
+Pure sine wave: only 26 of 54 here have one
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 7.9
1500 VA, 1200 Watts, rack, Line interactive
+Pure sine wave output for sensitive electronics
+Rackable and convertible to tower use
+Delivers up to 1200 watts of output
$1,014.99-8%Was: $1,102.00
as of 11/04/2026 05:06 PST - DetailsProduct details
Spec score7.9
Pros+Pure sine wave output for sensitive electronics
+Rackable and convertible to tower use
+Delivers up to 1200 watts of output
+Line interactive design regulates voltage
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+1200 watts: 37 of the 51 here have fewer watts
+Pure sine wave: only 26 of 54 here have one
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 8.0
2200 VA, 1980 Watts, rack, Line interactive
+2200VA capacity for larger rack equipment loads
+Pure sine wave output for sensitive electronics
+Rack-mountable form factor for server racks
−Line interactive design, not double-conversion
$1,483.00
as of 11/04/2026 05:06 PST - DetailsProduct details
Spec score8.0
Pros+2200VA capacity for larger rack equipment loads
+Pure sine wave output for sensitive electronics
+Rack-mountable form factor for server racks
Cons−Line interactive design, not double-conversion
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+1980 watts: only 7 of 51 here have more watts
+2200 va: only 8 of 53 here have a higher va
+Pure sine wave: only 26 of 54 here have one
How pros and cons are picked (About: Disclaimer) About this product
Tripp LiteSpec score 7.6
500 VA, 300 Watts, rack, Line interactive
+Compact 1U rack form factor
+500VA capacity for small rack equipment
+Six outlets for multiple devices
−300W output limits higher-draw equipment
$199.99-14%Was: $233.26
as of 11/04/2026 11:08 PST - DetailsProduct details
Spec score7.6
Pros+Compact 1U rack form factor
+500VA capacity for small rack equipment
+Six outlets for multiple devices
+Replaceable battery extends service life
Cons−300W output limits higher-draw equipment
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
−500 va: 49 of the 53 here have a higher va
−300 watts: 46 of the 51 here have more watts
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 8.1
3000 VA, 2700 Watts, rack, Line interactive
+3000VA capacity for high-load rack equipment
+Six outlets for connecting multiple devices
+Rack-mountable form factor for server racks
−Line interactive design, not double-conversion
$1,719.00-5%Was: $1,819.00
as of 11/04/2026 05:06 PST - DetailsProduct details
Spec score8.1
Pros+3000VA capacity for high-load rack equipment
+Six outlets for connecting multiple devices
+Rack-mountable form factor for server racks
+Automatic shutdown support for connected equipment
Cons−Line interactive design, not double-conversion
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+3000 va: only 1 of 53 here have a higher va
+2700 watts: only 1 of 51 here have more watts
+Shutdown software: only 8 of 54 here have one
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 7.9
1500 VA, 1000 Watts, rack, Line interactive
+Sine wave output for sensitive electronics
+Rack mount form for server racks
+Line interactive topology with automatic voltage regulation
−Rack mount form does not suit desktop placement
$670.00
as of 11/04/2026 05:06 PST - DetailsProduct details
Spec score7.9
Pros+Sine wave output for sensitive electronics
+Rack mount form for server racks
+Line interactive topology with automatic voltage regulation
Cons−Rack mount form does not suit desktop placement
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+1000 watts: 27 of the 51 here have fewer watts
+Pure sine wave: only 26 of 54 here have one
How pros and cons are picked (About: Disclaimer) About this product
Tripp LiteSpec score 7.9
1500 VA, 1100 Watts, rack, Line interactive
+1500VA capacity in a compact 1U rack form
+Pure sine wave output for sensitive electronics
+1100W output for rack equipment
−Five outlets limit connection count
$1,151.47
as of 11/04/2026 11:08 PST - DetailsProduct details
Spec score7.9
Pros+1500VA capacity in a compact 1U rack form
+Pure sine wave output for sensitive electronics
+1100W output for rack equipment
+Replaceable battery extends service life
Cons−Five outlets limit connection count
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+1100 watts: 35 of the 51 here have fewer watts
+Pure sine wave: only 26 of 54 here have one
−5 outlets: 12 of the 14 here have more outlets
How pros and cons are picked (About: Disclaimer) About this product
Tripp LiteSpec score 7.6
500 VA, 300 Watts, rack, Line interactive
+Compact 1U rack form factor
+500VA capacity for small rack equipment
+Six outlets for multiple devices
−300W output limits higher-draw equipment
$259.00
as of 11/04/2026 11:08 PST - DetailsProduct details
Spec score7.6
Pros+Compact 1U rack form factor
+500VA capacity for small rack equipment
+Six outlets for multiple devices
+Replaceable battery extends service life
Cons−300W output limits higher-draw equipment
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
−500 va: 49 of the 53 here have a higher va
−300 watts: 46 of the 51 here have more watts
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 8.2
1500 VA, 100 Watts, rack, Line interactive
+1500VA capacity for mid-sized rack equipment loads
+Pure sine wave output for sensitive electronics
+Six outlets for connecting multiple devices
−Line interactive design, not double-conversion
No current price. Check it at the store.
Product details
Spec score8.2
Pros+1500VA capacity for mid-sized rack equipment loads
+Pure sine wave output for sensitive electronics
+Six outlets for connecting multiple devices
+Rack-mountable form factor for server racks
+Automatic shutdown support for connected equipment
Cons−Line interactive design, not double-conversion
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+Shutdown software: only 8 of 54 here have one
+Pure sine wave: only 26 of 54 here have one
−100 watts: 49 of the 51 here have more watts
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 7.9
1500 VA, 1000 Watts, rack, Line interactive
+Sine wave output for sensitive electronics
+Rack mount form for server racks
+1U height saves rack space
−Rack mount form does not suit desktop placement
No current price. Check it at the store.
Product details
Spec score7.9
Pros+Sine wave output for sensitive electronics
+Rack mount form for server racks
+1U height saves rack space
Cons−Rack mount form does not suit desktop placement
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+1000 watts: 27 of the 51 here have fewer watts
+Pure sine wave: only 26 of 54 here have one
How pros and cons are picked (About: Disclaimer) About this product
EatonSpec score 7.8
750 VA, 600 Watts, rack, Line interactive
+Compact 750 VA rackmount unit for small setups
+Network management support included
+Line-interactive design regulates voltage
$591.49
as of 11/04/2026 11:08 PST - DetailsProduct details
Spec score7.8
Pros+Compact 750 VA rackmount unit for small setups
+Network management support included
+Line-interactive design regulates voltage
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+Network card: only 7 of 54 here have one
−750 va: 46 of the 53 here have a higher va
−600 watts: 36 of the 51 here have more watts
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 8.4
500 VA, 400 Watts, rack, Line interactive
+500VA capacity suits small rack loads
+Lithium-ion battery for longer service life
+Pure sine wave output
−Line-interactive topology, not double-conversion online
$520.29
as of 11/04/2026 05:06 PST - DetailsProduct details
Spec score8.4
Pros+500VA capacity suits small rack loads
+Lithium-ion battery for longer service life
+Pure sine wave output
+Four NEMA 5-15R outlets for connected equipment
+1U rackmount form factor saves rack space
Cons−Line-interactive topology, not double-conversion online
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+Lithium battery: only 3 of 54 here have one
+Shutdown software: only 8 of 54 here have one
+Pure sine wave: only 26 of 54 here have one
−4 outlets: 13 of the 14 here have more outlets
−500 va: 49 of the 53 here have a higher va
−400 watts: 45 of the 51 here have more watts
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 8.2
1000 VA, 600 Watts, rack, Line interactive
+1000 VA capacity for small server or network gear
+Rack-mountable 2U design fits standard racks
+Pure sine wave output
−Only 600 watts of real power capacity
−Line-interactive design rather than online
$779.59
as of 11/04/2026 05:06 PST - DetailsProduct details
Spec score8.2
Pros+1000 VA capacity for small server or network gear
+Rack-mountable 2U design fits standard racks
+Pure sine wave output
+Six NEMA 5-15R outlets for connected devices
+SmartConnect port for remote monitoring
Cons−Only 600 watts of real power capacity
−Line-interactive design rather than online
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+Shutdown software: only 8 of 54 here have one
+Pure sine wave: only 26 of 54 here have one
−600 watts: 36 of the 51 here have more watts
−1000 va: 36 of the 53 here have a higher va
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 8.2
1500 VA, 1000 Watts, rack, Line interactive
+Sine wave output for sensitive electronics
+Network management support for remote monitoring
+Rack mount form for server racks
−Rack mount form does not suit desktop placement
$1,495.55
as of 11/04/2026 05:06 PST - DetailsProduct details
Spec score8.2
Pros+Sine wave output for sensitive electronics
+Network management support for remote monitoring
+Rack mount form for server racks
Cons−Rack mount form does not suit desktop placement
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+Network card: only 7 of 54 here have one
+1000 watts: 27 of the 51 here have fewer watts
+Pure sine wave: only 26 of 54 here have one
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 8.1
3000 VA, 2700 Watts, rack, Line interactive
+3000VA capacity for high-load rack equipment
+Pure sine wave output for sensitive electronics
+Rack-mountable form factor for server racks
−Line interactive design, not double-conversion
$1,830.00
as of 11/04/2026 05:06 PST - DetailsProduct details
Spec score8.1
Pros+3000VA capacity for high-load rack equipment
+Pure sine wave output for sensitive electronics
+Rack-mountable form factor for server racks
Cons−Line interactive design, not double-conversion
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+3000 va: only 1 of 53 here have a higher va
+2700 watts: only 1 of 51 here have more watts
+Pure sine wave: only 26 of 54 here have one
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 8.3
1500 VA, 1000 Watts, rack, Line interactive
+1500VA capacity for mid-sized rack equipment loads
+Pure sine wave output for sensitive electronics
+Six outlets for connecting multiple devices
−Line interactive design, not double-conversion
No price recorded yet.
Product details
Spec score8.3
Pros+1500VA capacity for mid-sized rack equipment loads
+Pure sine wave output for sensitive electronics
+Six outlets for connecting multiple devices
+Rack-mountable form factor for server racks
+Automatic shutdown support for connected equipment
Cons−Line interactive design, not double-conversion
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+Shutdown software: only 8 of 54 here have one
+1000 watts: 27 of the 51 here have fewer watts
+Pure sine wave: only 26 of 54 here have one
How pros and cons are picked (About: Disclaimer) About this product
APCSpec score 8.3
2000 VA, 1800 Watts, rack, Line interactive
+Pure sine wave output for sensitive electronics
+Includes network management for remote monitoring
+Delivers up to 1800 watts of output
$1,845.95
as of 11/04/2026 09:11 PST - DetailsProduct details
Spec score8.3
Pros+Pure sine wave output for sensitive electronics
+Includes network management for remote monitoring
+Delivers up to 1800 watts of output
+Rackable 2U form factor for server racks
+Line interactive design regulates voltage
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+Network card: only 7 of 54 here have one
+1800 watts: only 9 of 51 here have more watts
+2000 va: only 10 of 53 here have a higher va
How pros and cons are picked (About: Disclaimer) About this product
EatonSpec score 7.9
1550 VA, 1100 Watts, rack, Line interactive
+Pure sine wave output for sensitive electronics
+Fits a 1U rack or mounts on a wall
+Line-interactive design regulates voltage without battery use
$284.99
as of 11/04/2026 11:08 PST - DetailsProduct details
Spec score7.9
Pros+Pure sine wave output for sensitive electronics
+Fits a 1U rack or mounts on a wall
+Line-interactive design regulates voltage without battery use
Compared with the 21 UPS Battery Backups on this page+Line interactive: the highest design of the 54 here
+1550 va: 39 of the 53 here have a lower va
+1100 watts: 35 of the 51 here have fewer watts
+Pure sine wave: only 26 of 54 here have one
How pros and cons are picked (About: Disclaimer) About this product
