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Best UPS For NAS (Synology, Compatibility, QNAP, Budget)

If you have NAS technology and are looking for a UPS, you came to the right place as we gathered the Best UPS For NAS. A file storage system that enables many users and gadgets to access data and information from a centralized disk space is called Network-Attached Storage (NAS). Main purpose of this technology is to make data sharing and collaboration; a great feature to have for business purposes. Many users face power surges and blackouts that can disconnect the connection from NAS and even cause damages, so there is a need for UPS.

A few things should be considered when looking to buy a UPS for NAS so that the user makes the right call. We shall discuss these here as they can play a vital role in sufficiently supplying electricity to multiple devices. Firstly, the wattage of the uninterrupted power supply should be looked at as NAS requires at least 300W so make sure to select a unit that has more wattage.

So that a lot of devices and NAS can be connected to the UPS when there are outages and electricity issues. Secondly, the number of outlets determine how many components and gadgets can be linked to the UPS. For office use, you may consider the APC SMT500J smart UPS as it has the highest count of outlets in this list i-e; 12. 

Moving on, voltage regulation or an equivalent technology should be present in UPS’s operations as it is responsible for stabilizing the flow of current. That is distributed among different devices and NAS so that these are not damaged by over/under current issues. In the physical feature, an LCD display is a good attribute since it makes it easier to keep track of the UPS’s stats.

Moreover, some companies offer a 3 warranty or the UPS is insured by them that covers most repairs and damages. Cost-wise, most power units are affordable by several people so it does not break the bank of the customers. Hence, scroll down to see the detailed review of some great UPS that are fit for NAS. 

Our Recommended list of the Rated Best UPS For NAS

  1. APC UPS 1500VA UPS Battery
  2. CyberPower CP850AVRLCD Intelligent LCD UPS System
  3. Tripp Lite SMART1500LCD 1500VA Smart UPS Battery
  4. Amazon Basics Standby UPS
  5. APC SMT500J Smart-ups

NAS UPS Requirements

  • Minimum 360W required
  • 6 outlets required minimally
  • Voltage regulation required
  • LCD display is appreciated
  • Warranty of 3 years
  • Price can vary among products

Also See: Best CPU for NAS

1- APC UPS 1500VA UPS Battery

APC UPS 1500VA UPS Battery

APC is a popular company that produces high quality items like surge protection devices, security sensors, cameras and UPSs. Here, we discuss the BX1500M UPS as it has several notable attributes. Having dimensions 15.04 x 3.94 x 9.84 inches of length, width and height respectively and an all-black color, it attracts many users towards itself. An output voltage of 1500VA/865W is provided by this component which is enough for NAS in case of electricity interruption. APC’s BX1500M power supply runs for 1 hour and 8 minutes at a runtime of 100W which increases the battery life by 3-5 years. 

In case of battery issues, it can be effortlessly replaced by the original APC battery which is sold separately. A total 10 outlets are provided in which 5 of them come with surge protector battery back and the other 5 outlets consist of surge protection only. Dataline protection of 1 GB network that saves the network devices from voltage disturbance. Moreover, free Windows PC power handling software is also provided so that you can easily manage the settings of this product. These kinds of items are used majorly in Internet of Things projects like smart homes and offices so that there is undisturbed supply of power to these components.

Situations where the current and voltage is fluctuating and there is a chance your devices can be damaged, automatic Boost Voltage Regulation is present. This quickly corrects high/low current disturbance without discharging the battery and is Active PFC compatible that stabilizes the voltage. Price of this UPS is less than its competitors, making it an affordable UPS for NAS. 


  • 10 outlets 
  • Changeable battery 
  • Great performance
  • Affordable 
  • Boost voltage regulation


  • Heavy and large device
  • No USB charging outputs

2- CyberPower CP850AVRLCD Intelligent LCD UPS System

CyberPower CP850AVRLCD Intelligent LCD UPS System

CyberPower creates UPS systems for home use as well as for professional use, PDUs, mobile chargers and surge protectors. One of their items is the CP850AVRLCD Intelligent LCD system that has many amazing features. Consisting of 9 inch height, 3.9 inch width and 10.2 inch of depth and a sleek and classy black color build, it appeals to many users. UPS can be used with various components like desktop, home use and NAS to supply them undistracted power. This UPS has battery power of 850VA/510W wattage which is more than enough for NAS’s working. An LCD panel is present at the front of the device that displays real-time information of the functions including load capacity and battery timing. 

Containing a changeable battery option, it can be replaced with a brand new battery from CyberPower that is sold separately. Total 9 outlets of NEMA 5-15R are provided out of which 5 outlets are surge protected with battery backup and 4 outlets are surge protected only. Consisting of USB ports and a serial port, it is easy for other components to connect to it. PowerPanel personal edition management software is provided that makes it simple to check on the UPS’s operations. 

To extend the usage of this component, voltage regulation is granted that not only makes the UPS last longer but also protects it from power interruptions. Furthermore, a 3 year warranty (including battery) is provided to the customers that covers any damage and repair of the product. Cost-wise, this UPS is a great option as it has great performance at a reasonable price.


  • Affordable
  • 3 year warranty
  • Great performance
  • 9 outlets
  • LCD panel


  • None

3- Tripp Lite SMART1500LCD 1500VA Smart UPS Battery

Tripp Lite SMART1500LCD 1500VA Smart UPS Battery

Tripp Lite manufactures high quality items like power cords, cable management products and UPSs. We consider their Smart1500LCD UPS model since it has remarkable features. Containing 10.5 x 17.25 x 3.5 inches of length, width and height measurements and black color, it occupies less space. An LCD screen is present that shows power related information on it in real-time. Having 1500 VA voltage/900W wattage, it can handle short blackouts and continue the network connection. While also providing 11.8 minutes of half load runtime and 4.4 minutes of full load runtime. 

USB port and serial port is present for unattended shutdown in case of longer power disaster. A total of 8 outlets are present which prevents damages in case of power surges for several items like monitors, NAS, media centers and gaming keyboards. For preserving power and protections against power surges, automatic voltage regulation is available. Its 900W wattage handles power in a way that is safe for smart home equipment and other devices. Usually, the Smart1500LCD UPS lasts for 4-6 years which is great for users who want to spend money once. 

Free software is responsible for power management and shutdown of the system in case the system is unattended. Cost of this UPS is less than its opponents that makes it affordable to users. Furthermore, a 3 year warranty as well as $250,000 insurance is granted to customers which is a bonus point for users. 


  • Amazing performance
  • 3 year warranty
  • LCD display
  • 8 outlets 
  • AVR


  • Loud noise 

4- Amazon Basics Standby UPS

Amazon Basics Standby UPS

Launched in 2009, AmazonBasics is a marketplace that sells electronics at a reasonable price. We take their 800VA Standby UPS that has many abilities and can support NAS with no trouble. Dimensions of 12.2 x 7 x 3.14 (inches) of length, width and height and an all black color gives it an appealing look. It has 800VA voltage/450W wattage battery backup that is great for IoT devices and home networks. Since it has a compact size, it can fit in any office or home environment effortlessly. 

NEMA 5-15P plug and a 45 degree offset is provided that can be easily placed in any socket and the cord is 5 feet long. A total 12 outlets of NEMA 5-15R type are present out of which 6 are surge protected and the remaining outlets are surge protected and battery backup outlets. Though the max output is low (470W), it is still enough to power basic electronics like Wi-Fi gear and NAS storage. 

Runtime of this UPS at 20W is around 1.5 hours and at 300W is around 6 minutes which is more than its competitors. Power management software is availed by the users to handle different UPS functions and keep an eye on its operations. Price is of this UPS is reasonable as compared to other components which is a good option for supplying power to NAS in case of blackout. 


  • Good shutdown 
  • 12 outlets 
  • Power management software 
  • 6 battery backed outlets 


  • No warranty offered

5- APC SMT500J Smart-ups

APC SMT500J Smart-ups

Another product from APC is the SMT500J uninterrupted power supply unit which measures 14.13 x 5.51 x 6.57 inches of length, width and height respectively. An LCD is present at the front of the product that displays information and stats about the UPS at the present time. Moreover when the battery is relatively low, it has an audible alarm that alerts the user to charge the product. Having 500VA/360W maximum voltage, it is fully capable of powering NAS and other devices like NAS routers easily during power outages. 

Built in an all-black color, giving the UPS a sleek appearance and it looks great next to your workspace and your home. In the input specifications, it has NEMA 5-15P connections, voltage of 100V and a cord measuring 6 feet. Total of 6 outlets of NEMA 5-15R type are present that are battery backup and surge protected which is beneficial for users. Usually, the battery recharge takes 4 hours to reach 100% which is less than most of the UPSs. 

Most importantly, it is environmentally friendly so that the surroundings of this UPS is not affected by its functioning. This is proved to the user as it has the environmental certifications of RoHS and REACH. Cost-wise, it is a bit much for some users as it is for people who are not budget conscious. However, it has notable attributes that are advantageous for customers in case of blackouts and power surges. 


  • LCD panel
  • Tower factor 
  • 6 outlets
  • Environment friendly


  • Expensive

Best UPS for NAS Buying Guide

NAS is a storage technology that is beneficial for small businesses and home usage as it has high storage capacity. So when using this service, constant electricity is required so there is a need for UPS as power can have surging issues. Hence, we listed some of the best UPS that can be used to power NAS. We suggest the APS BX1500M UPS as it has several remarkable attributes that can be advantageous for customers. To make sure you select an appropriate choice, we listed a few characteristics that should be pondered over by the users when buying this product. 


As power supplying units are measured in watts (W), the UPS also has some wattage amount that can provide sufficient power to NAS. So, minimum 360W is enough for NAS to keep working during electricity surges. 


These are responsible for connecting the devices and the UPS together so the latter can deliver sufficient power. Higher number of outlets is considered to be a great choice as it can power up many devices. Our recommended option has 12 outlets so the user can provide current to any router and device.


Since UPS can be bulky and heavy, they can ruin the user’s office or home aesthetics. In this list, AmazonBasics 800VA Standby UPS is defined to occupy less room and has compact size. 


Should I Use UPS With NAS?

NAS and small home media servers are at high risk of damage in case of power outages and blackouts. So, Yes there is a need for UPS usage with NAS.

How Long Will A 1500VA UPS run?

At full load, it will last for 3 minutes and at 50% load, it runs for 11 minutes. Lower loads will provide more time. 

What Is The Disadvantage of NAS?

Main advantage of NAS is that it has scalability issues and size is hard to increase.

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  • Areesha

    Areesha is a tech enthusiast and a freelance writer who loves to share her insights on the latest gadgets and innovations. She has been reviewing tech products for over five years, covering everything from smartphones, laptops, cameras, smartwatches, headphones, and more. She enjoys testing out new features, comparing different models, and giving honest feedback to her readers. Areesha’s reviews are always informative, engaging, and easy to understand. Whether you are looking for a new device, a gift idea, or just curious about the tech world, Areesha’s reviews will help you make the best decision. You can find her work on various websites and blogs, such as [TechCrunch], [CNET], [The Verge], and [Gizmodo]. You can also follow her on [Twitter] and [Instagram] to get the latest updates on her reviews and projects. Areesha is always open to suggestions and feedback from her audience, so feel free to contact her anytime. She is looking forward to hearing from you!

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