Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC

750 VA/450 W - 0.04 Hour Full Load - 6 x NEMA 5-15R, 6 x NEMA 5-15R - Surge-protected - View Complete Details

Product Number: TRPINTERNET750U

4.5 star rating4.548 reviews|Read All Reviews|Write a Review

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Estimated Delivery - 5 business day(s) - Thu 12/15 6 business days - Fri 12/16

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Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC - UPS offers standby protection for PCs and peripherals to prevent data loss and system downtime by providing battery-supported AC output during brownouts and blackouts. Ultra-compact, wall-mountable UPS includes 12 widely spaced, output receptacles to accommodate large transformer plugs. 6 outlets provide full battery support and surge suppression for computers, monitors and other vital system components. 6 additional, surge suppression-only outlets are ideal for printers and other accessories not requiring battery support. Single-line, telephone suppression jacks protect modem or other peripherals with a standard dialup or DSL phone line connection. HID-compliant USB interface enables integration with built-in power management and auto-shutdown features of Windows and Mac OS X. Audible alarm and front panel LEDs offer status information regarding line and battery power operation. 750VA/450 watt power handling ability supports entry-level PCs for up to 45 minutes during power failures.

  • Provides battery-derived AC output.
  • Widely spaced outlets.
  • Built-in TEL/DSL line surge suppression.
  • USB connectivity; free PowerAlert software download.
  • Space-saving, ultra-compact housing.
  • Audible alarm and front panel LEDs.
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Reviews

REVIEW SNAPSHOT®

by PowerReviews
Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC
 
4.5

(based on 48 reviews)

Ratings Distribution

  • 5 Stars

     

    (36)

  • 4 Stars

     

    (7)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (2)

91%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

This UPS is a must have!

As a photojournalist, I'm frequently on the computer editing photos and writing articles/stories. Power failures... resulting in a loss of valuable work... are dreaded. If you're a photographer or...Read complete review

As a photojournalist, I'm frequently on the computer editing photos and writing articles/stories. Power failures... resulting in a loss of valuable work... are dreaded. If you're a photographer or writer... you know what I mean.

Hence my computer, printer and monitor are connected to a Tripp Lite Internet750U UPS. My Internet750U is now 14 months old and working perfectly... never hiccups. For the times it's saved my bacon... so to speak... because of power failures... I am so grateful. Furthermore, I'm a full-time RVer so the compact Internet750U small size is another advantage.

This Internet750U UPS just flat-out works... like a gem.

Also... because the electrical power supply is not always the proper voltage nor as steady as I'd like... I also use a Tripp Lite LC2400 line conditioner. Another awesome Tripp Lite product I totally rely on.

I can't compare my Internet750U UPS or the LC2400 line conditioner with competitors because I learned long ago I can rely on Tripp Lite products to perform dependably. So why would I use another brand? Bottom line... I heartily recommend the Tripp Lite Internet750U. Or any other Tripp Lite that better fulfills your needs.

VS

Most Liked Negative Review

 

Fatal flaw for home use

The other reviewers here are all companies, but there's one fatal flaw for this unit for home use. It works fine for its main function, but there's one thing it does that it...Read complete review

The other reviewers here are all companies, but there's one fatal flaw for this unit for home use. It works fine for its main function, but there's one thing it does that it shouldn't... Beep... Forever... Unceasingly. There's no way to turn it off. I even tried to use the digital interface to modify the settings, but couldn't get it to go away.
So if you have it any where near your bedroom, or really anywhere within earshot, it will wake you up or drive you crazy.
With a mute button, this would be a great unit, without it, it's maddening.

Reviewed by 48 customers

Displaying reviews 1-20

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5.0

def

By 

from 32266

Verified Buyer

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

small business office environment

 
5.0

Works as advertised.

By 

from Gallup, NM

Verified Buyer

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

Having had problems with previous units of a different brand not shutting down my PC when the power went out, I was very pleased that the software that comes with this unit works great and is easy to install. Just after I set it up, our power went out and the software went into action and kept the computer running as it shut it down. I was fed up with my former unit letting the PC go off without shutting down properly, which is very harmful to the PC and your valuable files. This unit did not let that happen.

 
4.0

Product Seems Good for Now; Not Pure Sine Wave

By 

from Philadelphia, PA

Verified Buyer

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

Product seems good for now. It's not pure sine wave. I have it on the floor, which may increase your dusting requirements; the underside appears to have connectors for screws/wall anchors.

 
2.0

Clearer directions would be helpful

By 

from San Antonio Texas

Verified Buyer

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

Still trying to figure out how to set up feature that automatically shuts down computer if power stays out

 
5.0

It does a good jod.

By 

from Mississippi

Verified Buyer

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

It let's me know if to much or to little power is coming into my home

 
5.0

Best choice out there!

By 

from Middleton Idaho

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

I use this for an entertainment system. Due to the number of devices, I need both a surge protector and a battery backup with the space to handle everything. NOTHING else on the market offers that.

Coupled with the Real World Guarantee that Tripp-Lite offers (that other only allude to), this makes this Tripp-Lite not only the best choice, but pretty much the only choice!

 
4.0

Great Surge Protector!

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

We've been using the Internet750U for about five months, and it has been fantastic so far.

 
5.0

The Ultimate Battery Backup

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

Thank you Tripp-Lite. The Internet 750U Has saved me a many times this winter and with more winter storms on the way I'm sure it will far surpass it's predecessors. The 750U prevented my home from filling up with smoke from my new pellet stove. My pellet stove requires a battery backup in case of power failure. It kept the fans running preventing smoke from filling up the room. Thank you Tripp-Lite

 
5.0

great product

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

easy to use and does the job--less expensive than other device considered is an added bonus

 
4.0

works great out of the box

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

Simple device, simple set up, plugged it in and it works.

 
5.0

Nice Product

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

I have this product connected to my internet router. It has save it from several power outages.

 
5.0

It just plain works. No worries. Great performance.

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

It just works. I do not have to worry about it. Occasionally our power in the store will go out and the 750U maintains the computer power a long time. It gives me pleasant of time to save my work and shut down but most of the time my power has come on before I would even need to shut down. A+. Not too big. I keep it under the counter. I recommend this for any business or home. Great product. Great performance. What piece of mind knowing Tripp-Lite has your back!

 
5.0

Flawless operation

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

Our power blinks off at least 3-4 times a year in our plant. My INTERNET750U has worked flawlessly, I also purchase one for my home as well.

 
1.0

Failed after less than a month

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

I originally had a Belkin UPS that lasted for years, far beyond it's warranty. Then I went to my local Electronics store and all they had was TrippLite UPS. I bought it and it died a month after it's warranty expired. Went and got another, and it died in less than a month. Returned it and got a APC. Works just fine. We'll see how long it lasts. Can't honestly recommend TrippLite.

 
5.0

Solid, working UPS

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

Having watched more than a couple power outages shut everything else down, it was great having a little more time to also shut down my PC and monitor.
After several outages through which the Internet 550U protected my gear, I'm a believer and this is all the backup needed.

 
4.0

good and bad

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

Has been doing a good job. Dislike that you can't turn it on without it making the harsh warning sound. Power went out the other night and so did the computer system, so I guess the internal battery has failed which is pretty typical no matter what brand I've used.

 
5.0

Excellent product/ excellent customer service

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

I have had wonderful success with the UPS 550VA. I had what I thought was a problem and called customer service. The error was with our purchasing department not verifying the amount of wattage we needed for the battery back up side. Customer service went over every item we had plugged into the battery backup side and within minutes found that there was too much voltage plugged in. I was able to immediately fix my problem. Thank you to your customer service for friendly, and prompt help. My Tripp-Lite works wonderfully.

(1 of 2 customers found this review helpful)

 
5.0

Reliable

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

I have had this for several years now and it has never missed even a small glitch in the power supply.
It came with a firewire type cord and there is a female part to this on the front of the machine, but the cable does not fit and there is no cable that I have that fits that hole. I have yet to find the usb connection. Therefore, there is no way to connect and control it through my computer.
The alarm noise is extremely loud and quickly becomes annoying.
In an outage, this has plenty of power to keep the tv, computer, modem, router and lamp on until I can switch over to my solar backup system.

 
5.0

Very reliable product

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

I have been using this product for over 1 1/2 years and it has worked flawlessly. Living in Florida we have may lightening strikes and power is known to brownout or go out altogether. Needless to say this Tripp Lite has saved me from some expensive repairs and or replacements. When the life on this one is over I will be back to replace it with another Tripp Lite that's for sure. Great product!

 
5.0

Does the job

By 

from Undisclosed

Comments about Tripp Lite UPS 750VA 450W Desktop Battery Back Up Compact 120V USB RJ11 PC:

Works as it is supposed to. The first one I ordered had a problem and TrippLite replaced it so kudos to their customer service!

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