When it comes to protecting your sensitive equipment, choosing the right rackmount UPS system is vital. In 2025, you’ll find a range of options designed to guarantee reliable power supply and ideal performance. From CyberPower to APC, various models offer features like pure sine wave output and Automatic Voltage Regulation. But with so many choices, which ones stand out as the best for your needs? Let’s explore the top contenders that could make a significant difference for you.
CyberPower CP1500PFCRM2U PFC Sinewave UPS Battery Backup and Surge Protector
If you’re looking for a reliable power solution for your sensitive equipment, the CyberPower CP1500PFCRM2U PFC Sinewave UPS is an excellent choice. With a capacity of 1500VA/1000W, it’s designed to support both active PFC and conventional power supplies, making it ideal for security systems, audio/visual gear, and networking devices. You’ll appreciate its eight NEMA 5-15R outlets, automatic voltage regulation, and a multifunction color LCD panel for monitoring battery and power conditions. Its compact 10.5-inch depth fits snugly in tight rack spaces, ensuring you get dependable performance without sacrificing space. Plus, it comes with a 3-year warranty!
Best For: The CyberPower CP1500PFCRM2U PFC Sinewave UPS is best for users needing reliable power backup for sensitive equipment such as security systems, audio/visual devices, and networking hardware.
Pros:
- Eight NEMA 5-15R outlets provide ample battery backup and surge protection for multiple devices.
- Automatic Voltage Regulation (AVR) corrects minor power fluctuations without switching to battery, ensuring consistent performance.
- Compact design at 10.5 inches deep allows for easy installation in space-constrained environments.
Cons:
- Weight of 26.8 pounds may make it less portable for some users.
- Limited to NEMA 5-15R outlets, which may not accommodate all plug types without adapters.
- Potentially higher price point compared to basic UPS models without sinewave output.
Tripp Lite SMART1500LCD Rack Mount UPS Battery Backup
For those managing small servers or network devices, the Tripp Lite SMART1500LCD Rack Mount UPS Battery Backup stands out with its robust 1500VA/900W capacity. It features eight NEMA 5-15R outlets for reliable battery backup and surge protection. The 2U rackmount design is versatile, allowing for vertical tower setup with an included adapter. With Automatic Voltage Regulation, it corrects brownouts and overvoltages without using battery power. You’ll appreciate the large rotatable LCD screen, displaying essential information like voltage and battery status. Plus, enjoy peace of mind with a 3-year warranty and $250,000 connected equipment insurance.
Best For: The Tripp Lite SMART1500LCD Rack Mount UPS Battery Backup is best for small server and network device management where reliable power protection is essential.
Pros:
- Robust capacity of 1500VA/900W supports multiple devices simultaneously.
- Automatic Voltage Regulation (AVR) ensures stable power without draining the battery.
- User-friendly LCD screen provides real-time monitoring of voltage, runtime, and battery status.
Cons:
- Limited to 2U rackmount design, which may not fit all setups.
- Modified sine wave output in battery mode may not be suitable for sensitive electronics.
- Potentially high cost compared to basic surge protectors without battery backup.
CyberPower OR500LCDRM1U Smart App LCD UPS Battery Backup and Surge Protector
The CyberPower OR500LCDRM1U Smart App LCD UPS Battery Backup and Surge Protector is ideal for those seeking reliable power protection in a compact 1U rackmount design. With a capacity of 500VA and 300W, it guarantees your servers and network devices stay online. You’ll appreciate its six NEMA outlets, four offering battery backup and surge protection. The multifunction LCD panel keeps you informed about runtime and battery status. Automatic Voltage Regulation (AVR) corrects minor fluctuations, while remote management is available with an optional card. Plus, enjoy a 3-year warranty and $300,000 Connected Equipment Guarantee for added peace of mind.
Best For: Those needing dependable power protection for servers and network devices in a compact rackmount setup.
Pros:
- Compact 1U design allows for efficient use of rack space.
- Multifunction LCD panel provides real-time information on battery status and runtime.
- 3-year warranty and $300,000 Connected Equipment Guarantee offer added security and confidence in your investment.
Cons:
- Limited power capacity of 500VA/300W may not support high-demand equipment.
- Optional remote management card incurs an additional cost for advanced features.
- Simulated sine wave output may not be suitable for all sensitive electronics.
APC 1500VA Smart UPS Battery Backup (SMC1500-2UC)
Engineered for IT professionals and businesses seeking dependable power protection, the APC 1500VA Smart UPS Battery Backup (SMC1500-2UC) stands out with its Pure Sine Wave output. This 2U rackmount UPS offers 1500VA/900W power capacity, ensuring your equipment runs smoothly. With six NEMA 5-15R outputs and an input of NEMA 5-15P, it accommodates multiple devices. Its Automatic Voltage Regulation (AVR) keeps voltage levels safe, prolonging battery life. Plus, the SmartConnect feature enables remote monitoring and automatic notifications, enhancing your management capabilities. You’ll enjoy a 6-month free trial for registration after August 1, 2023, ensuring exceptional support.
Best For: IT professionals and businesses seeking reliable power protection for their critical equipment.
Pros:
- Pure Sine Wave output ensures compatibility with sensitive electronics.
- Automatic Voltage Regulation (AVR) enhances battery life by stabilizing voltage levels.
- SmartConnect feature allows for remote monitoring and management of the UPS.
Cons:
- Limited to 6 outputs, which may not be sufficient for larger setups.
- Rackmount design may not be ideal for users needing a standalone unit.
- 6-month free trial for SmartConnect may not be long enough for all users to evaluate its benefits.
CyberPower OR700LCDRM1U Smart App LCD UPS Battery Backup and Surge Protector
If you’re looking for a reliable power solution for your essential equipment, the CyberPower OR700LCDRM1U Smart App LCD UPS Battery Backup and Surge Protector is an excellent choice. With a capacity of 700VA/400W, it features six outlets, four of which provide battery backup and surge protection. The simulated sine wave output safeguards your servers and network devices, while the multifunction LCD panel keeps you informed about runtime, battery status, and power conditions. Plus, Automatic Voltage Regulation extends battery life by correcting minor fluctuations. With a 3-year warranty and $300,000 Connected Equipment Guarantee, you can trust its performance.
Best For: Users seeking a dependable UPS solution for servers, network devices, and telecom installations that require backup power and surge protection.
Pros:
- High capacity: Supports devices with a capacity of 700VA/400W, making it suitable for critical equipment.
- User-friendly LCD panel: Provides real-time information on runtime, battery status, and power conditions.
- Automatic Voltage Regulation: Corrects minor power fluctuations without switching to battery, enhancing battery longevity.
Cons:
- Simulated sine wave output: May not be compatible with all devices, particularly those with Active PFC power supplies.
- Limited number of battery backup outlets: Only four out of six outlets provide battery backup, which may not be sufficient for some setups.
- Optional management card required for remote management: Additional cost for users looking to utilize remote management features.
CyberPower CP500PFCRM1U PFC Sinewave UPS Battery Backup and Surge Protector
Designed for IT professionals and small business setups, the CyberPower CP500PFCRM1U PFC Sinewave UPS Battery Backup and Surge Protector delivers reliable power protection in a compact 1U rackmount format. With a capacity of 500VA/300W, it features six outlets—four providing battery backup and surge protection, and two for surge protection only. Its sine wave output guarantees compatibility with Active PFC and conventional power supplies. You’ll appreciate the automatic voltage regulation that corrects minor fluctuations without switching to battery. Plus, the multifunction LCD displays runtime and battery status, keeping you informed about your power conditions. Enjoy peace of mind with a 3-year warranty!
Best For: IT professionals and small businesses seeking reliable power protection in a compact rackmount format.
Pros:
- Sine wave output ensures compatibility with Active PFC and conventional power supplies.
- Automatic Voltage Regulation (AVR) corrects minor power fluctuations without using battery power.
- Multifunction LCD panel provides real-time information on runtime, battery status, and power conditions.
Cons:
- Limited to only 6 outlets, which may not be sufficient for larger setups.
- 1U rackmount design may require additional space in server racks.
- Weight of 17.97 pounds could be a consideration for portability.
Tripp Lite Eaton Series 3000VA Smart UPS (SMART3000RM2U)
The Tripp Lite Eaton Series 3000VA Smart UPS (SMART3000RM2U) is an ideal choice for IT professionals and businesses that demand reliable power protection for critical equipment. With a capacity of 3000W and pure sine wave output, it guarantees peak performance. The unit features seven outlets and offers automatic voltage regulation, correcting input fluctuations without battery power. You’ll appreciate the LCD screen for real-time monitoring and the option for remote management. Installation is straightforward with versatile mounting options, and it comes with a solid 2-year warranty, plus $250,000 in connected equipment insurance for peace of mind.
Best For: IT professionals and businesses seeking reliable power protection for critical equipment with a need for high performance and monitoring capabilities.
Pros:
- Pure sine wave output ensures compatibility with sensitive electronic equipment.
- Automatic Voltage Regulation (AVR) maintains steady voltage levels, reducing stress on connected devices.
- User-replaceable batteries simplify maintenance and extend the product’s lifespan.
Cons:
- Limited battery backup time of 11 minutes at half load may not be sufficient for longer outages.
- WEBCARDLXE for remote management is sold separately, adding to overall costs.
- Depth of 23.7 inches may require additional space in rack installations compared to more compact models.
Tripp Lite SMART1500LCDXL Rack Mount UPS Battery Backup
For those seeking reliable power protection in a compact form, the Tripp Lite SMART1500LCDXL Rack Mount UPS Battery Backup stands out with its impressive capacity of 1500VA and eight outlets for battery backup and surge protection. You’ll appreciate its versatile design, allowing for 2U rack mounting or vertical tower configuration. With Automatic Voltage Regulation (AVR), it corrects brownouts without relying on battery power. The LCD screen gives you real-time details on voltage, runtime, and load. Plus, user-replaceable batteries and robust technical support guarantee peace of mind. Backed by a 3-year warranty, this UPS is a solid choice for your setup.
Best For: Those in need of reliable power protection for sensitive equipment in a compact, efficient format, such as IT professionals and small business owners.
Pros:
- Versatile Design: Can be configured as a 2U rack mount or vertical tower for flexible installation.
- Automatic Voltage Regulation: Corrects brownouts and overvoltages without using battery power, extending battery life.
- User-Friendly Monitoring: Large LCD screen provides real-time information on voltage, runtime, and load status.
Cons:
- Weight: The unit may be heavier than some alternatives, making installation more challenging.
- Modified Sine Wave Output in Battery Mode: Some sensitive equipment may not operate optimally on modified sine wave output.
- External Battery Pack Sold Separately: Additional costs and space may be required for extended runtime capabilities.
CyberPower OR2200PFCRT2U UPS Battery Backup and Surge Protector
When reliability is non-negotiable, the CyberPower OR2200PFCRT2U UPS Battery Backup and Surge Protector stands out as the ideal choice for servers, workstations, and network devices. With a capacity of 2000VA/1540W, it includes eight outlets—two NEMA 5-20R and six NEMA 5-15R—ensuring ample power distribution. The rotatable multifunction LCD panel keeps you informed on battery and power conditions, including estimated runtime and load capacity. Plus, Automatic Voltage Regulation (AVR) corrects minor fluctuations, extending battery life. Enjoy peace of mind with a 3-year warranty, a $300,000 equipment guarantee, and free PowerPanel Business Edition management software.
Best For: The CyberPower OR2200PFCRT2U UPS is best for businesses and professionals who require reliable power protection for servers, workstations, and network devices.
Pros:
- High capacity of 2000VA/1540W suitable for demanding equipment.
- Rotatable multifunction LCD panel provides real-time battery and power status.
- Automatic Voltage Regulation (AVR) helps extend battery life by correcting minor power fluctuations.
Cons:
- The unit may be bulky and take up significant space in a server room.
- Some users may find the setup process complicated if unfamiliar with UPS systems.
- The power cord length of 10 feet may not be sufficient for all installations.
CyberPower OR1500LCDRM1U Smart App LCD UPS Battery Backup and Surge Protector
Designed for server rooms and data centers, the CyberPower OR1500LCDRM1U Smart App LCD UPS Battery Backup and Surge Protector guarantees your critical equipment stays powered during outages. With a capacity of 1500VA/900W and a 1U rackmount design, it fits seamlessly into your setup. You’ll appreciate the six outlets—four providing battery backup and surge protection, while two offer surge protection only. The multifunction LCD panel helps you monitor runtime and battery status. Plus, with Automatic Voltage Regulation, minor power fluctuations are corrected without switching to battery, extending battery life. Enjoy peace of mind with a three-year warranty and a $300,000 equipment guarantee.
Best For: The CyberPower OR1500LCDRM1U is best for server rooms and data centers that require reliable power backup and surge protection for critical equipment.
Pros:
- High capacity of 1500VA/900W supports multiple devices simultaneously.
- Automatic Voltage Regulation (AVR) ensures stable power without relying on battery, enhancing battery longevity.
- User-friendly multifunction LCD panel provides real-time monitoring of runtime, battery status, and power conditions.
Cons:
- Simulated sine wave output may not be suitable for sensitive equipment that requires pure sine wave power.
- Requires optional RMCARD205 for remote management capabilities, which incurs additional costs.
- Limited to 6 outlets, which may not be sufficient for larger setups needing more connections.
Factors to Consider When Choosing Rackmount UPS
When choosing a rackmount UPS, you need to take into account several key factors to guarantee it meets your needs. Think about your power capacity requirements, the outlet configuration, and the size that fits your rack. Additionally, don’t overlook voltage regulation features and the warranty and support services available.
Power Capacity Requirements
Choosing the right power capacity for your rackmount UPS is essential to guaranteeing reliable protection for your equipment. Start by determining the total wattage of all devices connected to the UPS, making sure the UPS capacity exceeds this total to prevent overload. Rackmount UPS systems typically range from 500VA to 3000VA, so pick one that meets your current needs and allows for future scalability. Don’t forget to take into account the power factor, usually around 0.8, as it influences the effective wattage available. Evaluate how long you need your equipment to run during power outages to ascertain the UPS can meet those runtime requirements. Finally, review the types of loads you’re using to select a UPS with the appropriate output waveform for peak performance.
Outlet Configuration Options
After you’ve determined the power capacity needs for your rackmount UPS, it’s time to contemplate the outlet configuration options available. Rackmount UPS units typically offer various configurations, often featuring multiple NEMA 5-15R outlets for battery backup and surge protection. Some models mix these outlets, designating certain ones for battery backup while others are surge-only, which gives you flexibility in power management. The number of outlets usually ranges from 4 to 8, depending on the UPS design. If you have high-power devices, look for specialized outlets, like NEMA 5-20R, that can support higher voltage. Understanding these configurations is vital to guarantee compatibility with your devices and optimize your power resources effectively.
Size and Form Factor
Selecting the right size and form factor for your rackmount UPS is essential, as it directly impacts installation and performance. Rackmount UPS units typically come in standard heights like 1U, 2U, or 3U, with each U measuring 1.75 inches. Consider the depth too; short-depth models around 10.5 inches are ideal for tight spaces. Make certain your UPS fits in your existing rack while allowing enough airflow and easy access to controls and outlets. Weight matters as well—some units weigh as little as 17.97 pounds, while others can exceed 26 pounds, affecting portability. Finally, evaluate the number and configuration of outlets to guarantee compatibility with your equipment and optimize power distribution.
Voltage Regulation Features
When evaluating rackmount UPS systems, voltage regulation features play an essential role in ensuring consistent power delivery. Automatic Voltage Regulation (AVR) is crucial, as it corrects minor fluctuations without using battery power, extending battery life. It can adjust input voltages from as low as 75V during brownouts to as high as 147V during overvoltages, maintaining a stable output of 120V. Additionally, some UPS models offer pure sine wave output, reducing total harmonic distortion and delivering cleaner power to sensitive equipment. The efficiency of AVR considerably impacts connected devices, especially in unstable power conditions. A robust AVR system also prevents premature battery wear by minimizing unnecessary use during minor voltage variations, contributing to a more reliable power setup.
Warranty and Support Services
While you may focus on the technical specifications of rackmount UPS systems, warranty and support services are equally important factors to contemplate. A typical warranty lasts around three years and often includes the battery, ensuring reliability during that time. Additionally, many manufacturers offer connected equipment guarantees ranging from $250,000 to $500,000, protecting your equipment against power surges or failures. You’ll find various channels for technical support, such as phone, web, and email, ready to assist with any issues. Some UPS systems even feature remote monitoring and management software, which may require extra accessories or subscriptions. Don’t forget to review warranty conditions closely, as some may need registration for extended terms or added benefits.