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Rack-Mountable UPS Battery Backups

All UPS Battery Backups

94 rack-mountable UPS battery backups from APC, CyberPower, Tripp Lite and more. Most cost $471 to $12,116, and half cost less than $1,416.

Top brands: APC (35)CyberPower (17)Eaton (13)Tripp Lite (12)Vertiv (7)

EatonSpec score 7.6

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 - Details
EatonSpec score 7.2

1500 VA, 1100 Watts, rack, 10 Outlets

+1500VA capacity with 1100 watts of output power
+Ten UPS outlets for connecting multiple devices
+Rackmount form factor in a compact design
$1,122.87
as of 11/04/2026 11:08 PST - Details
EatonSpec score 7.8

2000 VA, 1800 Watts, Online

+Pure sine wave output for sensitive electronics
+Online double-conversion design for continuous power conditioning
+Rack or tower mountable in a 2U form
No current price. Check it at the store.
APC

3000 VA, rack

+Rack-mountable design fits standard server racks
+Comes as a bundle per its name
−Rack form factor requires a rack for installation
$3,199.95
as of 11/04/2026 05:06 PST - Details
CyberPowerSpec score 7.9

1500 VA, 900 Watts, rack, 6 Outlets

+Shutdown software: only 22 of 94 here have one
−900 watts: 48 of the 69 here have more watts
$689.95
as of 11/04/2026 05:10 PST - Details
CyberPowerSpec score 7.9

1500 VA, 1000 Watts, rack, 8 Outlets

+8 outlets: only 5 of 36 here have more outlets
+Shutdown software: only 22 of 94 here have one
−1000 watts: 37 of the 69 here have more watts
$359.95
as of 11/04/2026 11:08 PST - Details
APCSpec score 7.7

1500 VA, 900 Watts, rack, Line interactive

−900 watts: 48 of the 69 here have more watts
$719.55-8%Was: $779.99
as of 11/04/2026 05:06 PST - Details
Tripp LiteSpec score 7.8

1500 VA, 1050 Watts, rack, Online

+1U rack mount design saves rack space
+Lithium battery technology
+6 outlets for connected equipment
−1050 W capacity limits larger equipment
$741.24-6%Was: $786.52
as of 11/04/2026 11:08 PST - Details
APCSpec score 8.1

3000 VA, 2700 Watts, Line interactive

+Large 3000VA capacity for demanding loads
+Delivers up to 2700 watts of output
+Pure sine wave output for sensitive electronics
$2,507.50-6%Was: $2,665.00
as of 11/04/2026 05:06 PST - Details
CyberPowerSpec score 8.8

rack, Online, 6 Outlets

+10,000VA and 10,000W capacity for heavy server loads
+Online double conversion topology for continuous power conditioning
+Pure sine wave output for sensitive equipment
−Only 6 outlets for many devices
$10,375.89
as of 11/04/2026 11:08 PST - Details
CyberPowerSpec score 8.6

6000 VA, 6000 Watts, rack, Online

+6000VA and 6000W capacity for very heavy rack loads
+Online double conversion topology for continuous power conditioning
+Pure sine wave output for sensitive equipment
−Only 4 outlets for connected devices
$8,923.63
as of 11/04/2026 05:09 PST - Details
CyberPowerSpec score 8.5

5000 VA, 5000 Watts, rack, Online

+5000VA and 5000W capacity for heavy rack loads
+Online double conversion topology for continuous power conditioning
+Pure sine wave output for sensitive equipment
−Only 4 outlets for connected devices
$7,403.95
as of 11/04/2026 11:08 PST - Details
Tripp LiteSpec score 8.4

10000 VA, 9000 Watts, rack, Online

+10000VA capacity with 9000W output for heavy equipment loads
+Online topology provides continuous power conditioning
+Pure sine wave output
−10U height takes significant rack space
$8,999.99
as of 11/04/2026 03:09 PST - Details
APCSpec score 8.2

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 - Details
APCSpec score 8.1

10000 VA, rack, Online

+10kVA capacity for heavy rack loads
+Online topology for continuous power conditioning
+Network card and SmartSlot for remote management
−10U height takes significant rack space
−Requires 208V supply
$15,330.00
as of 11/04/2026 05:09 PST - Details
Tripp LiteSpec score 8.1

1500 VA, 1440 Watts, rack, Online

+Online double-conversion topology for continuous power conditioning
+Pure sine wave output for sensitive equipment
+1440W output for high-draw rack equipment
−Only eight outlets available
$867.06
as of 11/04/2026 11:07 PST - Details
APCSpec score 8.0

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 - Details
APCSpec score 8.0

rack, Online

+5kW capacity for large rack loads
+Scalable up to 20kW with added modules
+N+1 redundancy option for added protection
−9U height takes significant rack space
−Requires 208/240V supply
$22,913.50
as of 11/04/2026 05:08 PST - Details
APCSpec score 8.0

rack, Online

+5kW capacity for large rack loads
+Scalable up to 15kW with added modules
+N+1 redundancy option for added protection
−9U height takes significant rack space
−Requires 208/240V supply
$14,489.00
as of 11/04/2026 05:09 PST - Details
APCSpec score 7.9

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 - Details
EatonSpec score 7.8

3000 VA, Line interactive

+3000 VA capacity for larger equipment loads
+Pure sine wave output for sensitive electronics
+Rack or tower mountable in a 2U form
−Line interactive topology rather than online double-conversion
$1,943.81
as of 11/04/2026 05:06 PST - Details
EatonSpec score 7.8

8000 VA, 8000 Watts, rack, Online

+8000 VA and 8000 W capacity for heavy loads
+Rackable design fits standard server racks
+Online double-conversion topology for continuous power conditioning
−Takes 4U of rack space
$12,116.70
as of 11/04/2026 05:09 PST - Details
APCSpec score 7.7

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 - Details
EatonSpec score 7.7

1000 VA, 920 Watts, Line interactive, 10 Outlets

+1000 VA capacity for small office equipment
+10 outlets for multiple connected devices
+Network monitoring capability
−Line interactive topology rather than online double-conversion
$1,443.07
as of 11/04/2026 05:06 PST - Details
EatonSpec score 7.7

1440 VA, Line interactive

+Pure sine wave output for sensitive electronics
+Rack or tower mountable in a 2U form
+Automatic voltage regulation
−Line interactive topology rather than online double-conversion
$1,055.99
as of 11/04/2026 05:06 PST - Details
Tripp LiteSpec score 7.7

8000 VA, 7200 Watts, rack, Online

+8000VA capacity with 7200W output
+Online topology provides continuous power conditioning
+Rackmount design fits standard server racks
−Rackmount form requires a rack for installation
$5,829.99
as of 11/04/2026 03:09 PST - Details
APCSpec score 7.6

5000 VA, rack

+5 kVA capacity for heavier equipment loads
+Twelve 5-20R outlets for many connected devices
+Network card included for remote monitoring
−4U height uses more rack space than 2U models
$9,864.84
as of 11/04/2026 05:09 PST - Details
EatonSpec score 7.6

6000 VA, rack, Online

+6000 VA capacity for larger rack loads
+3U rack or tower form factor
+Online double-conversion topology for continuous power conditioning
−Requires a 3U rack space or floor space
$10,290.00
as of 11/04/2026 05:09 PST - Details

Compare specs

UPS battery backupVAWattsFormDesignSpec scorePrice
750600rackLine interactive7.6$591.49
as of 11/04/2026 11:08 PST - Details
15001100rack7.2$1,122.87
as of 11/04/2026 11:08 PST - Details
20001800Online7.8No current price
3000rackn/a$3,199.95
as of 11/04/2026 05:06 PST - Details
1500900rack7.9$689.95
as of 11/04/2026 05:10 PST - Details
15001000rack7.9$359.95
as of 11/04/2026 11:08 PST - Details
1500900rackLine interactive7.7$719.55
as of 11/04/2026 05:06 PST - Details
15001050rackOnline7.8$741.24
as of 11/04/2026 11:08 PST - Details
30002700Line interactive8.1$2,507.50
as of 11/04/2026 05:06 PST - Details
rackOnline8.8$10,375.89
as of 11/04/2026 11:08 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.