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big ups

Best Buy customers often prefer the following products when searching for Big Ups.

Browse the top-ranked list of Big Ups below along with associated reviews and opinions.

Browse the top-ranked list of Big Ups below along with associated reviews and opinions.

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  1. Product Description

    Provide battery backup and surge protection for corporate servers with this CyberPower Sinewave UPS. It supplies power long enough for equipment to shut down properly when utility power fails, and its automatic voltage regulation supplies clean, consistent AC power and corrects minor fluctuations. This CyberPower Sinewave UPS can be mounted on a horizontal rack or vertical tower for maximum versatility.
    Your price for this item is $538.99

    Product Description

    Provide battery backup and surge protection for corporate servers with this CyberPower Sinewave UPS. It supplies power long enough for equipment to shut down properly when utility power fails, and its automatic voltage regulation supplies clean, consistent AC power and corrects minor fluctuations. This CyberPower Sinewave UPS can be mounted on a horizontal rack or vertical tower for maximum versatility.
  2. Top comment

    "Good value...Very pleased...The option to disable the alarm for a home system is great, why do I need to be beeped at to tell me the power has failed.......The display is useful and it is helpful that it goes off after a time."

    ""

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    Product Description

    Protect electronic equipment with this CyberPower UPS. It has an integrated surge protector that keeps excess voltage at bay for maximum power spike defense, and the simulated sine wave output ensures battery backup efficiency. The LCD screen of this CyberPower UPS displays information to help you monitor energy conditions and prevent problems.
    Your price for this item is $195.99
    Top comment

    "Good value...Very pleased...The option to disable the alarm for a home system is great, why do I need to be beeped at to tell me the power has failed.......The display is useful and it is helpful that it goes off after a time."

    ""

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    Product Description

    Protect electronic equipment with this CyberPower UPS. It has an integrated surge protector that keeps excess voltage at bay for maximum power spike defense, and the simulated sine wave output ensures battery backup efficiency. The LCD screen of this CyberPower UPS displays information to help you monitor energy conditions and prevent problems.
  3. Top comment

    "Great UPS...great unit...Get unit for battery back up for servers, it is rock solid, I ONLY use APC brand...The UPS's have worked out perfectly for my job."

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    Product Description

    APC Smart-UPS X SMX3000RMLV2U 3000 VA Rack-mountable UPS - 3000 VA/2700 W - 120 V AC - 6 Minute - 2U Rack-mountable - 6 Minute - 1 x NEMA L5-30R - , 3 x NEMA 5-15R - , 3 x NEMA 5-20R
    Your price for this item is $1,387.99
    Save $947
    The previous price was $2,334.99
    Top comment

    "Great UPS...great unit...Get unit for battery back up for servers, it is rock solid, I ONLY use APC brand...The UPS's have worked out perfectly for my job."

    ""

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    Product Description

    APC Smart-UPS X SMX3000RMLV2U 3000 VA Rack-mountable UPS - 3000 VA/2700 W - 120 V AC - 6 Minute - 2U Rack-mountable - 6 Minute - 1 x NEMA L5-30R - , 3 x NEMA 5-15R - , 3 x NEMA 5-20R
  4. Product Description

    APC Smart-UPS X 1500 VA Tower/Rack Mountable UPS is the most popular UPS in the world for servers, storage and networks. Trusted to protect critical data and equipment from power problems by supplying clean and reliable network-grade power. In addition to legendary reliability and manageability, this UPS has extremely high efficiency at low, medium and high load levels making it ideal for today's multi-core or virtual servers that have varying load consumption.

    Your price for this item is $684.99
    Save $510
    The previous price was $1,194.99

    Product Description

    APC Smart-UPS X 1500 VA Tower/Rack Mountable UPS is the most popular UPS in the world for servers, storage and networks. Trusted to protect critical data and equipment from power problems by supplying clean and reliable network-grade power. In addition to legendary reliability and manageability, this UPS has extremely high efficiency at low, medium and high load levels making it ideal for today's multi-core or virtual servers that have varying load consumption.

  5. Top comment

    "Good pricing as well...Very quiet and very efficient....Great power supply for small business server"

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    Product Description

    Secure your workstation during power disruptions with this 1540W CyberPower PFC Sinewave UPS. Its rack/tower form is suitable for both server and network applications, and the GreenPower UPS bypass design provides enhanced power efficiency. See the current status of this eight-outlet CyberPower PFC Sinewave via its rotatable multifunction LCD panel.
    Your price for this item is $499.99
    Top comment

    "Good pricing as well...Very quiet and very efficient....Great power supply for small business server"

    ""

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    Product Description

    Secure your workstation during power disruptions with this 1540W CyberPower PFC Sinewave UPS. Its rack/tower form is suitable for both server and network applications, and the GreenPower UPS bypass design provides enhanced power efficiency. See the current status of this eight-outlet CyberPower PFC Sinewave via its rotatable multifunction LCD panel.
  6. Top comment

    "Works fine...Powerful and Reliable...I bought this for my mining rig and it's a great investment....Been using for a few months, no problems."

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    Product Description

    Protect your devices with this CyberPower 1500VA battery backup. Its surge protection function repels excess voltage to prevent data loss, and the durable metal casing delivers industrial-grade defense and impact resistance. The sine wave output of this CyberPower 1500VA battery backup sends power to select ENERGY STAR systems for efficient operation.
    Your price for this item is $299.99
    Save $49.96
    The previous price was $349.95
    Top comment

    "Works fine...Powerful and Reliable...I bought this for my mining rig and it's a great investment....Been using for a few months, no problems."

    ""

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    Product Description

    Protect your devices with this CyberPower 1500VA battery backup. Its surge protection function repels excess voltage to prevent data loss, and the durable metal casing delivers industrial-grade defense and impact resistance. The sine wave output of this CyberPower 1500VA battery backup sends power to select ENERGY STAR systems for efficient operation.
  7. Top comment

    "Must Buy...Good UPS...so now with better more stable current to my devices I know I am getting the right flow and I have some heavy things in here....I bought this product to keep my modem and routing up in case of an extended power failure as I am adding smart devices to my home, smart thermostat, water alarm detectors."

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    Product Description

    This CyberPower LE1000DG 1000VA battery back-up system features Line Interactive topology that regulates high and low voltage without using battery power. Twelve outlets safeguard equipment, with 1030 joules of protection.
    Your price for this item is $109.99
    Top comment

    "Must Buy...Good UPS...so now with better more stable current to my devices I know I am getting the right flow and I have some heavy things in here....I bought this product to keep my modem and routing up in case of an extended power failure as I am adding smart devices to my home, smart thermostat, water alarm detectors."

    ""

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    Product Description

    This CyberPower LE1000DG 1000VA battery back-up system features Line Interactive topology that regulates high and low voltage without using battery power. Twelve outlets safeguard equipment, with 1030 joules of protection.
  8. Top comment

    "Great ups...Excellent UPS...So I purchased this in June 2014 and to date November 2014 I have had no issues with the product what so ever....I liked the price for what I was getting 750VA/425W."

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    Product Description

    Deliver battery backup and surge protection for desktop computers and workstations with this CyberPower Ecologic UPS. It supplies power long enough for equipment to shut down properly to prevent data loss, and it diverts excess voltage away from sensitive electronics during a power spike. The compact form factor of this CyberPower Ecologic UPS maximizes desk space.
    Your price for this item is $79.99
    Save $9
    The previous price was $88.99
    Top comment

    "Great ups...Excellent UPS...So I purchased this in June 2014 and to date November 2014 I have had no issues with the product what so ever....I liked the price for what I was getting 750VA/425W."

    ""

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    Product Description

    Deliver battery backup and surge protection for desktop computers and workstations with this CyberPower Ecologic UPS. It supplies power long enough for equipment to shut down properly to prevent data loss, and it diverts excess voltage away from sensitive electronics during a power spike. The compact form factor of this CyberPower Ecologic UPS maximizes desk space.
  9. Model:Eco750ups
    SKU:9297566
    Top comment

    "Excellent power back-up...Provides enough battery back up to safely close all open programs and shut down your PC."

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    Product Description

    Protect your home equipment from power spikes and surges with this 12-outlet surge protector that features a 420-joule rating and DSL and phone line protection.
    Your price for this item is $95.99
    Top comment

    "Excellent power back-up...Provides enough battery back up to safely close all open programs and shut down your PC."

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    Product Description

    Protect your home equipment from power spikes and surges with this 12-outlet surge protector that features a 420-joule rating and DSL and phone line protection.
  10. Model:BG500
    SKU:1737755
    Top comment

    "Pricey, but effective...This APC back up battery was easy to set up....It is slimmer and I like how it was not heavy to move around."

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    Product Description

    Ensure your equipment stays running during a temporary power outage with this APC BackUPS Pro BG500 500VA UPS that utilizes a rechargeable lithium-ion battery for reliable power. Multiple mounting options allow versatile placement.
    Your price for this item is $309.99
    Top comment

    "Pricey, but effective...This APC back up battery was easy to set up....It is slimmer and I like how it was not heavy to move around."

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    Product Description

    Ensure your equipment stays running during a temporary power outage with this APC BackUPS Pro BG500 500VA UPS that utilizes a rechargeable lithium-ion battery for reliable power. Multiple mounting options allow versatile placement.
  11. Model:ECO350UPS
    SKU:9297539
    Top comment

    "Nice UPS for basic desktop...Perfect for small home network stack....I am working with Tripplite to resolve the issue."

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    Product Description

    Ultra-high efficiency ECO Series UPS System saves energy by automatically powering off unused computer accessories when computer is not in use. UPS system uses less electricity than conventional models. Eco energy saver outlets automatically turn off idle peripherals when your computer is turned off or in standby mode. USB port works with unattended shutdown software and includes HID-compliant USB port, single-line telephone/DSL line surge suppression, space saving right-angle input plug and surge-only outlets. UPS system meets RoHS standards.

    Your price for this item is $49.99
    Save $4
    The previous price was $53.99
    Top comment

    "Nice UPS for basic desktop...Perfect for small home network stack....I am working with Tripplite to resolve the issue."

    ""

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    Product Description

    Ultra-high efficiency ECO Series UPS System saves energy by automatically powering off unused computer accessories when computer is not in use. UPS system uses less electricity than conventional models. Eco energy saver outlets automatically turn off idle peripherals when your computer is turned off or in standby mode. USB port works with unattended shutdown software and includes HID-compliant USB port, single-line telephone/DSL line surge suppression, space saving right-angle input plug and surge-only outlets. UPS system meets RoHS standards.

  12. Top comment

    "Love it....Good UPS...When I got home I was happy to discover that my calculation was correct in that the approximately 600 W on start up each time was easily covered by this machine....The first one I bought lasted for 5 years and I was still going but kept beeping so I just bought the same one because they are very good have no problems with them"

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    Product Description

    Be ready for power outages with this Schneider Electric battery backup. You can connect multiple electronic devices, such as printers and computers, to stay productive.
    Your price for this item is $179.99
    Save $28
    The previous price was $207.99
    Top comment

    "Love it....Good UPS...When I got home I was happy to discover that my calculation was correct in that the approximately 600 W on start up each time was easily covered by this machine....The first one I bought lasted for 5 years and I was still going but kept beeping so I just bought the same one because they are very good have no problems with them"

    ""

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    Product Description

    Be ready for power outages with this Schneider Electric battery backup. You can connect multiple electronic devices, such as printers and computers, to stay productive.
  13. Top comment

    "Love it...Good ups...I was able to get a dream system to just play with and without a backup power source and YES SURGE PROTECTION I might as well have just thrown my money away BUT I do have the system and enjoy playing without the nasty surprise of black/brown outs or forgot to pay the electric bill....It has 6 UPS outlets and 4 surge so I can plug in my PC, 3 monitors, printer and speakers all into the backup outlets so I get full blackout protection on my whole system and the 1100VA is enough to run it all."

    ""

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    Product Description

    Keep electronics working and offer surge protection when the power goes out with this APC UPS device. Its USB port lets you monitor its operation via included software.
    Your price for this item is $164.99
    Top comment

    "Love it...Good ups...I was able to get a dream system to just play with and without a backup power source and YES SURGE PROTECTION I might as well have just thrown my money away BUT I do have the system and enjoy playing without the nasty surprise of black/brown outs or forgot to pay the electric bill....It has 6 UPS outlets and 4 surge so I can plug in my PC, 3 monitors, printer and speakers all into the backup outlets so I get full blackout protection on my whole system and the 1100VA is enough to run it all."

    ""

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    Product Description

    Keep electronics working and offer surge protection when the power goes out with this APC UPS device. Its USB port lets you monitor its operation via included software.
  14. Top comment

    "Great UPS...great apc...I tested the UPS by flipping the breaker to my house and the UPS switched to battery immediately with no delay seen on computer or monitors....With my enthusiast level computer two monitors and several other devices powered I still get about 45 minutes worth of power on battery, and with the power chute software to shut down my computer when the battery gets low I don't have to worry about sudden disconnects."

    ""

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    Product Description

    Provide surge protection and backup battery power for electronic devices with this APC UPS device. Its maximum load of 810W lets you connect high-power equipment.
    Your price for this item is $182.99
    Top comment

    "Great UPS...great apc...I tested the UPS by flipping the breaker to my house and the UPS switched to battery immediately with no delay seen on computer or monitors....With my enthusiast level computer two monitors and several other devices powered I still get about 45 minutes worth of power on battery, and with the power chute software to shut down my computer when the battery gets low I don't have to worry about sudden disconnects."

    ""

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    Product Description

    Provide surge protection and backup battery power for electronic devices with this APC UPS device. Its maximum load of 810W lets you connect high-power equipment.
  15. Product Description

    This powerful APC Back-UPS Pro BR700G UPS features a 354-joule rating to protect your equipment from power surges and spikes and powers your components for up to 80 minutes in the event of a power failure.
    Your price for this item is $114.99
    Save $2
    The previous price was $116.99

    Product Description

    This powerful APC Back-UPS Pro BR700G UPS features a 354-joule rating to protect your equipment from power surges and spikes and powers your components for up to 80 minutes in the event of a power failure.