Tripp Lite UPS 350VA 180W Desktop Battery Back Up Compact LCD USB TEL/DSL

Mfg.Part: INTERNET350U | CDW Part: 819288 | UNSPSC: 26111701
Availability: In Stock
Was $90.00
Advertised Price
Product Details
  • Supports a variety of PCs workstations & other sensitive electronics
  • Built-in tel/DSL connection w surge suppression protects modems fax machines or cordless phones
  • 3 battery supported & 3 surge-only outlets
  • Mountable / USB Port
  • ENERGY STAR qualified
  • 3-year Tripp Lite Warranty / $100,000 Life
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Tripp Lite UPS 350VA 180W Desktop Battery Back Up Compact LCD USB TEL/DSL
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Product Overview

Main Features
  • Supports a variety of PCs workstations & other sensitive electronics
  • Built-in tel/DSL connection w surge suppression protects modems fax machines or cordless phones
  • 3 battery supported & 3 surge-only outlets
  • Mountable / USB Port
  • ENERGY STAR qualified
  • 3-year Tripp Lite Warranty / $100,000 Life
Tripp Lite's INTERNET350U standby UPS offers complete protection for PCs, workstations and other sensitive electronics in an attractive ultra-compact, mountable housing. Prevents data loss and system downtime by providing battery supported AC output during brownouts and blackout conditions. 6 widely spaced output receptacles accommodate large transformer plugs without blocking outlets. 3 outlets with full battery support and surge suppression protect computers, monitors and other vital system components from loss of power. 3 additional outlets with surge suppression-only are ideal for printers and other accessories not requiring battery support. Single line telephone suppression jacks protect a single directly connected modem, fax machine, cordless phone or other peripheral on a single standard dialup or DSL phone line connection. USB port with PowerAlert monitoring software and cabling enables safe unattended system shutdown in the case of extended power failure. Audible alarm and front panel LEDs offer status information regarding line and battery power operation. 350VA / 180 watt power handling ability supports entry-level PCs for up to 15 minutes during power failures. 2 year warranty. $100,000 connected equipment Insurance (USA & Canada Only).


INTERNET350U standby UPS offers complete protection from blackouts, brownouts and surges on both AC and TEL/DSL line connections

6 widely spaced outlets accommodate large transformer plugs without blocking outlets

3 battery supported outlets protect computer, monitor and vital system peripherals, plus 3 additional surge suppression-only outlets for printers and other system accessories not requiring battery support

Provides battery derived AC output during blackouts and brownouts

350VA / 180 watt power handling ability supports a variety of PCs, workstations and other sensitive electronics

Supports entry-level PC systems up to 15 minutes during blackout conditions

Built-in single line TEL/DSL line surge suppression protects modems, fax machines or cordless phones on a single phone line connection

USB port, PowerAlert software and cabling offer safe unattended shutdown without data loss during extended outages

Supports Tripp Lite's Watchdog system service to restore operation to locked equipment through soft reboot of application / OS or hard power off/on reboot of connected equipment - ideal for unattended kiosk applications

Hot swappable user battery replacement supported via battery access door

Space saving, ultra-compact housing fits almost anywhere

Package Includes:


PowerAlert Software & USB cable

Instruction manual with warranty information
Tripp Lite 350VA 180W UPS Desktop Battery Back Up Compact LCD USB TEL/DSL is rated4.77 out of5 by35.
Rated 5 out of 5 by from Great Customer ServiceI had a problem. During a lightening storm, we did not loose electricity to the house, but the TrippLite battery backup turned itself off, and my connected NAS died (totally unresponsive to pressing the power button to turn it on). TrippLite Customer Service was excellent. They were very helpful, clear, and communicative about the assessment and warantee process. Their followup through the process was excellent. I wish the customer service at other companies was great like theirs. Its nice to use good products and know that the company will professionally stand behind them when there is an issue.
Date published: 2018-11-02T00:00:00-04:00
Rated 5 out of 5 by from Good productNice and compact, easy to set up.
Date published: 2019-05-09T00:00:00-04:00
Rated 5 out of 5 by from Good layout and connectivity.Widely-spaced outlets permit use of large power-blocks. USB is the direction of PC connectivity. Convenient size. Bright LED indicators. Loud beep for getting attention. Adequate run-time for small systems. Non-glare finish. Black color coordinates with other hues. Cord length is generous, but not so long as to pose a risk for tripping. It is designed to be energy-efficient, and, thus, minimize heat generation, which is a key consideration for tightly-closed spaces. Rounded corners of the case help to avoid sharply compressing objects near it, such as cables. The three battery-backed outlets reinforce, that this product is designed for small systems, while the three non-battery-backed outlets protect larger power usage equipment. The On/Off Switch is heavy-duty, with little travel, for reliability. The black on white background lettering provides high contrast. The components are not frozen for the life of the product line, so that improvements can be incorporated into the product, with the evolution of the components. The multi-language Owner's Manual thoroughly informs on the basic operation.
Date published: 2012-10-10T00:00:00-04:00
Rated 5 out of 5 by from Works everytime.This small UPS keeps my router, cable box and a couple other devices up and running when we have power hits. So far I've bought 3 of them for various parts of the house to keep small electronics running and they've worked excellent each time they've been needed.
Date published: 2016-10-17T00:00:00-04:00
Rated 5 out of 5 by from Very Useful, Very ResponseOne of the best product for their low price in the market, this is my second one, and it is very fast and very response when an A/C shortage or failure occurs.
Date published: 2013-09-15T00:00:00-04:00
Rated 5 out of 5 by from Good alternative to APCProduct worked well right out of the box, unlike competitive products. Look forward to good customer service experience (unlike customer service at competitors).
Date published: 2012-09-05T00:00:00-04:00
Rated 5 out of 5 by from Easy to Use and The Perfect SizeThis UPS is very easy to set up and it has the right amount of plugs for a small office setting. It's small, but with 3 battery backup plugs and 3 non-backup protected plugs, it's a perfect fit under my desk. In a test, I managed to get about 9 minutes of power with medium usage on a tower CPU.
Date published: 2019-06-03T00:00:00-04:00
Rated 5 out of 5 by from Just sits there and runsThe Internet 350U operates quietly and silently in the background. Once you plug in your PC, peripherals, and phone connections, it works reliably in the background. Just be sure to provide plenty of ventilation space around and under the unit.
Date published: 2012-10-29T00:00:00-04:00
Rated 5 out of 5 by from Compact and reliableWe use this for a very compact mobile recording rig. We don't need a lot of wattage, but we need it to be lightweight and easy to pack. So far this has filled the bill very nicely! Also big kudos to Tripplite tech support, who set us up with this unit.
Date published: 2016-07-24T00:00:00-04:00
Rated 5 out of 5 by from Very good product will buy again!Very good product will buy again!
Date published: 2017-10-10T00:00:00-04:00
Rated 5 out of 5 by from works as advertisedWorks just as promised, but I wished it could notify me when I've plugged in more wattage than it can handle--and also when the battery won't hold a charge any longer. I discovered that the hard way when it didn't work during a power outage. Tripp-lite, how about some smart status notifications?
Date published: 2013-09-05T00:00:00-04:00
Rated 5 out of 5 by from Very reliable productWhere I work has occasional, short black outs. This is perfect to keep my computer running and safe from the surges.
Date published: 2018-03-12T00:00:00-04:00
Rated 5 out of 5 by from System workedPurcahsed 4 INTERNETT350U for our computers in the lab. We had several power failures in a single day that would last up to 10 minutes. The system worked without a hitch.
Date published: 2014-10-02T00:00:00-04:00
Rated 5 out of 5 by from Good value productMy last UPS died after five years and after doing my homework decided that this ultra compact was my best option. It arrived promptly and was easy to set up and since then has performed well. As I live just outside Orlando which is the world lightning capital I need a UPS that I can rely on.
Date published: 2017-07-12T00:00:00-04:00
Rated 5 out of 5 by from I would purchase the product again if needed.Deployed the 350VA UPS for use powering a DSL modem at a remote radio communications site. The UPS provides secure power for the modem at this site so that it remains "linked" with the balance of the radio system.
Date published: 2019-12-27T00:00:00-05:00
Rated 5 out of 5 by from Always dependable and long lastingWe use this brand of battery backup on all the equipment in our office. Extremely user friendly.
Date published: 2018-10-12T00:00:00-04:00
Rated 5 out of 5 by from Great product . I would buy it againI lose power frequently so i purchased a generator and was advised to purchase this for my internet modem
Date published: 2018-09-12T00:00:00-04:00
Rated 5 out of 5 by from Great for Keeping Your Home Internet GoingI bought this for my home Internet modem and router so that they'll stay running when the power goes out. This ensures that I'll still have Internet when the power goes out.
Date published: 2018-04-29T00:00:00-04:00
Rated 5 out of 5 by from Small, easy to set up, trustworthyI have purchased 2 of these for our optometric office. One had to be strapped to the base under a retinal camera - and it fit easily. The other went in a corner next to our NAS. Again, lots of space. Set-up was a snap. And, of course, I got the reliability of a TrippLite product.
Date published: 2017-03-08T00:00:00-05:00
Rated 5 out of 5 by from I would buy this poduct againI use the product in an office extention, with the enterprice Pc, and helps me so much because we have electrical turn offs by the clima.I think the backup time is too short
Date published: 2019-10-31T00:00:00-04:00
Rated 5 out of 5 by from Best Insurance for the BuckPower failures are more frequent with an aging infrastructure built in the 1920's. The line loss plays hell with the electron flow of your valuable electrical/electronic components and this device is cheap insurance and a line conditioner to ensure a smooth flow. I use Tripp- Lite for all of my installations and I do not receive "call backs" from my customers for PSU failure issues.
Date published: 2017-09-29T00:00:00-04:00
Rated 5 out of 5 by from Internet350U gives peace of mindFrom the moment I began to use this product, I felt relief of not having to worry about unexpected power outages/surges while using my laptop or other sensitive electronic equipment. Buying this product is literally buying peace of mind!
Date published: 2015-01-29T00:00:00-05:00
Rated 5 out of 5 by from Great product!Great to have the security that my pc is protected!
Date published: 2017-10-23T00:00:00-04:00
Rated 5 out of 5 by from Quick Install,great product! Small, neat, room for all cordsLove that the product is small and square; as opposed to long, chunky and oblong. Easy Install. 4 minute set up. Would definitely recommend to others.
Date published: 2018-06-11T00:00:00-04:00
Rated 5 out of 5 by from Easy to use, handy on the wall mount.Keeps my satellite receiver from losing all sat info when get power loss/outage.
Date published: 2015-12-03T00:00:00-05:00
Rated 5 out of 5 by from Keeps me from tearing my hair outI live in a rural area, and our power goes out from a few seconds to a few minutes two or three times a week. I have two of these Tripplite UPS units for two desktops. They save me tearing my hair out. When the power goes off, they instantly and seamlessly switch to battery power allowing me to keep working. If the power stays off, they give me enough time to save my work and shut down without losing anything. If I happen to be away from my computers when the power goes off, I use Tripplite's downloadable software set to automatically do a controlled shut-down when battery power gets below 50 percent. I will include a word to the wise: Past experience has taught me not to trust any surge protector or UPS unit to always safely protect a computer through an electrical storm. Sometimes they will, but all you need is the one time they don't and you will have a major headache to deal with. When there is a storm, I always power off and unplug, and I always unplug overnight. It is the only way to ensure complete protection. But as far as getting me through power failures, these units work without a hitch.
Date published: 2011-12-08T00:00:00-05:00
Rated 5 out of 5 by from No worries when you have one of these - or more.Power went out briefly while I was on a phone call and taking notes on my computer. Good news: Uninterruptible power supply (UPS) number 1 kept computer running while I saved files; UPS 2 (Tripp Lite) kept wifi and phone (also over the Internet) up and running. No interruption except my hooting and hollering about it working. Finally, an insurance policy I was able to use. Highly recommend having UPS on the rare occasion we get real weather.
Date published: 2017-02-20T00:00:00-05:00
Rated 5 out of 5 by from So far, so goodWe actually purchased 10 of these UPS to protect all the workstations in our office. So far I'm very pleased with the ease of installation and the fact that they can all be centrally managed.
Date published: 2013-07-22T00:00:00-04:00
Rated 5 out of 5 by from Good ProductI use this in the office, we are in a area prone to lightening strikes, and my office in particular has weird electrical issues that make me nervous to have my PC plugged into the wall directly and this is exactly what I needed for piece of mind and to protect the company's fixed assets. I know it works because I have been able to save my work and power down the PC during a power outage already, and I can hear the surge protection kicking in (it BEEPS loudly) when I use a laser printer (NOT plugged into the surge protector at all, it's plugged into a completely different outlet in my office) which means it is protecting some type of weird electrical surge in the wiring in my office -- Definitely worth the investment by far.
Date published: 2015-12-03T00:00:00-05:00
Rated 5 out of 5 by from FeedbackAs far as I know with my overwhelming limitations, I am satisfied with my purchase. Representatives were helpful to me. THANKS
Date published: 2017-12-06T00:00:00-05:00
Rated 5 out of 5 by from Some issuesI have 4 of these through out my restaurant. 3 work perfectly. 1 I had some major issues with. The battery life was not long on it and it died on me, had to be replaced. It was constantly beeping and didn't do it's job.
Date published: 2013-10-03T00:00:00-04:00
Rated 5 out of 5 by from Wise investmentThis will help relieve any problems with damage if there is a power failure. We had a surge protector, but damage occurred when power when off during writing to harddrive.
Date published: 2017-09-18T00:00:00-04:00
Rated 5 out of 5 by from The product is very well made.Price and reviews was a major factor in purchase.
Date published: 2018-06-30T00:00:00-04:00
Rated 5 out of 5 by from It's a great product.I like that I don't have to worry about losing info when there are power failures or storms. Also nice to have many outlets.
Date published: 2012-04-25T00:00:00-04:00
Rated 5 out of 5 by from Very Good!We no longer had it hooked up when our electric quickly went off and back on. It kept the computer up and running. This was to replace an old one we had.
Date published: 2018-02-24T00:00:00-05:00